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Basic Information for VPA44654-W07306
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.101460 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.101460 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.101460 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.101260 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.980000, current 0.031550, dIdV 0.003388
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.534707 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.970000, current 0.051740, dIdV 0.000663
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.191732 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.969999, current 0.058030, dIdV 0.000595
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.256107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.970001, current 0.063020, dIdV 0.000403
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.223733 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.989998, current 0.066560, dIdV 0.000303
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.205073 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.000000, current 0.069350, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.201442 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.000000, current 0.070890, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.049513 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.010002, current 0.071780, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.129321 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.029999, current 0.073070, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.155622 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.029999, current 0.074210, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.120613 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.029999, current 0.074300, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.107219 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.050003, current 0.074740, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.251947 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.070000, current 0.075375, dIdV -0.000037
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.061272 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.070007, current 0.076315, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.399026 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.080002, current 0.077305, dIdV -0.000027
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.050470 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.100006, current 0.076140, dIdV -0.000206
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.419630 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.089996, current 0.075480, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.162177 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.110001, current 0.076570, dIdV 0.000143
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.327353 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.139999, current 0.077760, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.223806 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.149994, current 0.079100, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.428424 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.150009, current 0.081140, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.592819 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.149994, current 0.083430, dIdV 0.000224
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.576500 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.190002, current 0.085565, dIdV 0.000202
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.531069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.199997, current 0.086555, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.013641 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.160004, current 0.087400, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.490036 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.179993, current 0.088185, dIdV -0.000017
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.048802 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.220001, current 0.088220, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.072152 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.220001, current 0.088160, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.112386 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.220001, current 0.088300, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.206728 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.239990, current 0.088640, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.013270 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.260010, current 0.089580, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.627013 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.290009, current 0.090120, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.264305 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.170013, current 0.089470, dIdV -0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.202328 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.010010, current 0.089470, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.202602 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.010010, current 0.090410, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.510331 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.029999, current 0.090900, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.140325 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.040009, current 0.090490, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.185566 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.020020, current 0.090080, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.150477 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.019989, current 0.090320, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.356652 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.059998, current 0.090005, dIdV -0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.642658 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.070007, current 0.089695, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.384636 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.059998, current 0.090240, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.110388 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.059998, current 0.090780, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.393314 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.070007, current 0.091265, dIdV 0.000013
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.061849 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.089996, current 0.091800, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.454847 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.080017, current 0.092595, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.320741 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.070007, current 0.092285, dIdV -0.000127
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.638739 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.089996, current 0.091970, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.329945 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.100006, current 0.091860, dIdV -0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.454154 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.089996, current 0.091500, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.075903 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.070007, current 0.091895, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.357967 and VBD limit 5.550700
SensorIVSvc::CalculateVBD INFO Average voltage 515.080017, current 0.091985, dIdV -0.000047
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.262133 and VBD limit 5.650800
SensorIVSvc::CalculateVBD INFO Average voltage 525.099976, current 0.092270, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.591854 and VBD limit 5.751000
SensorIVSvc::CalculateVBD INFO Average voltage 535.099976, current 0.093510, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.824023 and VBD limit 5.851000
SensorIVSvc::CalculateVBD INFO Average voltage 545.109985, current 0.094100, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.150314 and VBD limit 5.951100
SensorIVSvc::CalculateVBD INFO Average voltage 555.109985, current 0.094290, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.377540 and VBD limit 6.051100
SensorIVSvc::CalculateVBD INFO Average voltage 565.109985, current 0.094480, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.155202 and VBD limit 6.151100
SensorIVSvc::CalculateVBD INFO Average voltage 575.119995, current 0.094320, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.036585 and VBD limit 6.251200
SensorIVSvc::CalculateVBD INFO Average voltage 585.130005, current 0.094660, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.456510 and VBD limit 6.351300
SensorIVSvc::CalculateVBD INFO Average voltage 595.140015, current 0.096200, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.447638 and VBD limit 6.451400
SensorIVSvc::CalculateVBD INFO Average voltage 605.140015, current 0.097590, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.272837 and VBD limit 6.551400
SensorIVSvc::CalculateVBD INFO Average voltage 615.150024, current 0.098530, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.897237 and VBD limit 6.651500
SensorIVSvc::CalculateVBD INFO Average voltage 625.190002, current 0.098765, dIdV -0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.610355 and VBD limit 6.751900
SensorIVSvc::CalculateVBD INFO Average voltage 635.190002, current 0.098455, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.227168 and VBD limit 6.851900
SensorIVSvc::CalculateVBD INFO Average voltage 645.159973, current 0.099450, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.063914 and VBD limit 6.951600
SensorIVSvc::CalculateVBD INFO Average voltage 655.169983, current 0.098290, dIdV -0.000395
SensorIVSvc::CalculateVBD INFO V_avg_BD -2.634342 and VBD limit 7.051700
SensorIVSvc::CalculateVBD INFO Average voltage 665.179993, current 0.099130, dIdV 0.000564
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.784541 and VBD limit 7.151800
SensorIVSvc::CalculateVBD INFO Average voltage 675.179993, current 0.101420, dIdV -0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.705670 and VBD limit 7.251800
SensorIVSvc::CalculateVBD INFO Average voltage 685.190002, current 0.100855, dIdV -0.000007
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.047462 and VBD limit 7.351900
SensorIVSvc::CalculateVBD INFO Average voltage 695.210022, current 0.101140, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.439041 and VBD limit 7.452100
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.200012
SensorIVSvc::read INFO Mean voltage for current stability 0.101410 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.000854
IService::UPLOADDB INFO Working on test code ATLAS18_IV_TEST_V1
SensorIVSvc::uploadDB INFO Formatting database upload for ATLAS18_IV_TEST_V1 and run number 1
SensorIVSvc::writeOutput INFO Writing results output file /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07306/1//VPA44654-07306_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-07-23T23:57:12.124+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 7
SensorIVSvc::getDate INFO Day 23
SensorIVSvc::getDate INFO Hour 23
SensorIVSvc::getDate INFO Minute 57
SensorIVSvc::getDate INFO Second 12
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jul
SensorIVSvc::getDate INFO FINALLY obtained 23 Jul 2025
IService::log INFO Logging status 0111 for component VPA44654-W07306
IService::install INFO Installing output directory to /home/data/modules/VPA44654-W07306/SensorIV_PreTabIV_PPB_v1-1/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed IVCurve.pdf...
IService::install INFO Installed VPA44654-07306_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA44654-W07306.root...
IService::install INFO Installed status.json...
TopControl::monitor INFO Service with algoirthm name Module_postHVTabIV_LS_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name SensorIV_PostTabIV_PPB_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name ElectricalIV ignored through users request!
TopControl::monitor INFO Service with algoirthm name SensorIV_Module_PPB_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name SensorIV_AMACIV_PPB_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name SixWayJig_Y_slots ignored through users request!
TopControl::monitor INFO Service with algoirthm name HybridMetrology ignored through users request!
TopControl::monitor INFO Service with algoirthm name HybridPanelMetrology ignored through users request!
TopControl::monitor INFO Service with algoirthm name HybridPanelMetrology_v7 ignored through users request!
TopControl::monitor INFO Service with algoirthm name HybridMetrology_v8 ignored through users request!
TopControl::monitor INFO Service with algoirthm name HybridMetrology_Y_v8 ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyHybrid_v10 ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyHybrid_v10-beta ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyHybrid_PROD_Y_v0_thin ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyHybrid_PROD_Y_v0_thin_interposer ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyHybrid_PROD_X_v2 ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyHybrid_PROD_X_v2_thick ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyHybrid_PROD_X_v2_interposer ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyHybrid_PROD_X_v2_thick_interposer ignored through users request!
TopControl::monitor INFO Service with algoirthm name HybridToSensorMetrology_v2a ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_v8 ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_v8a ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_PPA_SS_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_PPB_SS_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_PPB_SS_wuerth_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_PPB_LS_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_PROD_LS_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_PROD_SS_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_PROD_LS_v1_thin ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_PROD_LS_v1_interposer ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_PROD_LS_v1_thin_interposer ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_PROD_SS_v1_thin ignored through users request!
TopControl::monitor INFO Service with algoirthm name MetrologyModules_PROD_SS_v1_thin_interposer ignored through users request!
TopControl::monitor INFO Service with algoirthm name ModuleLS_Bow_PPA_v0 ignored through users request!
TopControl::monitor INFO Service with algoirthm name ModuleSS_Bow_PPA_v0 ignored through users request!
TopControl::monitor INFO Service with algoirthm name ElectricalHybrids ignored through users request!
TopControl::monitor INFO Service with algoirthm name ElectricalHybrids_PPB_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name BurnInHybrids_PPB_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name BurnInHybrids_PROD_v2 ignored through users request!
TopControl::monitor INFO Service with algoirthm name ElectricalModules_PPA_v1 ignored through users request!
TopControl::monitor INFO Service with algoirthm name TCModules_PROD_v0 ignored through users request!
Metadata
Value
Component type
ATLAS18LS
Operator
QBL
Date
2025-07-23T23:57:12.124+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.1
Humidity
1.6
Current per area @500V
1.037
Breakdown voltage
690.200
Current stability (RMS@700V)
0.001
The current measurements are calibrated to a common temperature using the following relationship:
$$I_{temp}^{SF} = \left ( \frac{T_{ref}}{T_{meas}} \right )^{2} \times e^{eE_{g}^{Si} \frac{T_{ref}-T_{meas}}{2 k_{B} T_{ref} T_{meas} }} $$
where \( T_{ref} \) is the reference temperature,
\( T_{meas} \) is the temperatured measured during the test,
\( e \) is the electric charge,
\( E_{g}^{Si} \) is the band gap energy of silicon, and
\( k_{B} \) is the Boltzman constant
Bare IV for VPA44654-W07306
Shown below are results for the Bare IV
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.101460 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.101460 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.101460 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.101260 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.980000, current 0.031550, dIdV 0.003388
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.534707 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.970000, current 0.051740, dIdV 0.000663
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.191732 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.969999, current 0.058030, dIdV 0.000595
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.256107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.970001, current 0.063020, dIdV 0.000403
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.223733 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.989998, current 0.066560, dIdV 0.000303
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.205073 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.000000, current 0.069350, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.201442 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.000000, current 0.070890, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.049513 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.010002, current 0.071780, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.129321 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.029999, current 0.073070, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.155622 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.029999, current 0.074210, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.120613 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.029999, current 0.074300, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.107219 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.050003, current 0.074740, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.251947 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.070000, current 0.075375, dIdV -0.000037
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.061272 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.070007, current 0.076315, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.399026 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.080002, current 0.077305, dIdV -0.000027
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.050470 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.100006, current 0.076140, dIdV -0.000206
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.419630 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.089996, current 0.075480, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.162177 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.110001, current 0.076570, dIdV 0.000143
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.327353 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.139999, current 0.077760, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.223806 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.149994, current 0.079100, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.428424 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.150009, current 0.081140, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.592819 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.149994, current 0.083430, dIdV 0.000224
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.576500 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.190002, current 0.085565, dIdV 0.000202
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.531069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.199997, current 0.086555, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.013641 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.160004, current 0.087400, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.490036 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.179993, current 0.088185, dIdV -0.000017
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.048802 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.220001, current 0.088220, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.072152 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.220001, current 0.088160, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.112386 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.220001, current 0.088300, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.206728 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.239990, current 0.088640, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.013270 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.260010, current 0.089580, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.627013 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.290009, current 0.090120, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.264305 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.170013, current 0.089470, dIdV -0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.202328 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.010010, current 0.089470, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.202602 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.010010, current 0.090410, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.510331 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.029999, current 0.090900, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.140325 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.040009, current 0.090490, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.185566 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.020020, current 0.090080, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.150477 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.019989, current 0.090320, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.356652 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.059998, current 0.090005, dIdV -0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.642658 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.070007, current 0.089695, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.384636 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.059998, current 0.090240, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.110388 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.059998, current 0.090780, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.393314 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.070007, current 0.091265, dIdV 0.000013
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.061849 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.089996, current 0.091800, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.454847 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.080017, current 0.092595, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.320741 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.070007, current 0.092285, dIdV -0.000127
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.638739 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.089996, current 0.091970, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.329945 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.100006, current 0.091860, dIdV -0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.454154 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.089996, current 0.091500, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.075903 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.070007, current 0.091895, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.357967 and VBD limit 5.550700
SensorIVSvc::CalculateVBD INFO Average voltage 515.080017, current 0.091985, dIdV -0.000047
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.262133 and VBD limit 5.650800
SensorIVSvc::CalculateVBD INFO Average voltage 525.099976, current 0.092270, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.591854 and VBD limit 5.751000
SensorIVSvc::CalculateVBD INFO Average voltage 535.099976, current 0.093510, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.824023 and VBD limit 5.851000
SensorIVSvc::CalculateVBD INFO Average voltage 545.109985, current 0.094100, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.150314 and VBD limit 5.951100
SensorIVSvc::CalculateVBD INFO Average voltage 555.109985, current 0.094290, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.377540 and VBD limit 6.051100
SensorIVSvc::CalculateVBD INFO Average voltage 565.109985, current 0.094480, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.155202 and VBD limit 6.151100
SensorIVSvc::CalculateVBD INFO Average voltage 575.119995, current 0.094320, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.036585 and VBD limit 6.251200
SensorIVSvc::CalculateVBD INFO Average voltage 585.130005, current 0.094660, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.456510 and VBD limit 6.351300
SensorIVSvc::CalculateVBD INFO Average voltage 595.140015, current 0.096200, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.447638 and VBD limit 6.451400
SensorIVSvc::CalculateVBD INFO Average voltage 605.140015, current 0.097590, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.272837 and VBD limit 6.551400
SensorIVSvc::CalculateVBD INFO Average voltage 615.150024, current 0.098530, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.897237 and VBD limit 6.651500
SensorIVSvc::CalculateVBD INFO Average voltage 625.190002, current 0.098765, dIdV -0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.610355 and VBD limit 6.751900
SensorIVSvc::CalculateVBD INFO Average voltage 635.190002, current 0.098455, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.227168 and VBD limit 6.851900
SensorIVSvc::CalculateVBD INFO Average voltage 645.159973, current 0.099450, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.063914 and VBD limit 6.951600
SensorIVSvc::CalculateVBD INFO Average voltage 655.169983, current 0.098290, dIdV -0.000395
SensorIVSvc::CalculateVBD INFO V_avg_BD -2.634342 and VBD limit 7.051700
SensorIVSvc::CalculateVBD INFO Average voltage 665.179993, current 0.099130, dIdV 0.000564
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.784541 and VBD limit 7.151800
SensorIVSvc::CalculateVBD INFO Average voltage 675.179993, current 0.101420, dIdV -0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.705670 and VBD limit 7.251800
SensorIVSvc::CalculateVBD INFO Average voltage 685.190002, current 0.100855, dIdV -0.000007
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.047462 and VBD limit 7.351900
SensorIVSvc::CalculateVBD INFO Average voltage 695.210022, current 0.101140, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.439041 and VBD limit 7.452100
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.200012
SensorIVSvc::read INFO Mean voltage for current stability 0.101410 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.000854
IService::UPLOADDB INFO Working on test code ATLAS18_IV_TEST_V1
SensorIVSvc::uploadDB INFO Formatting database upload for ATLAS18_IV_TEST_V1 and run number 2
SensorIVSvc::writeOutput INFO Writing results output file /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07306/2//VPA44654-07306_IV_002.dat
SensorIVSvc::getDate INFO Parsing date 2025-07-25T17:34:21.352+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 7
SensorIVSvc::getDate INFO Day 25
SensorIVSvc::getDate INFO Hour 17
SensorIVSvc::getDate INFO Minute 34
SensorIVSvc::getDate INFO Second 21
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jul
SensorIVSvc::getDate INFO FINALLY obtained 25 Jul 2025
IService::log INFO Logging status 0111 for component VPA44654-W07306
IService::install INFO Installing output directory to /home/data/modules/VPA44654-W07306/SensorIV_PreTabIV_PPB_v1-2/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed IVCurve.pdf...
IService::install INFO Installed VPA44654-07306_IV_002.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA44654-W07306.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA44654-W07306-3.config
IService::next INFO Scheduling Data_VPA44654-W07306-3.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07306/3/
Metadata
Value
Component type
ATLAS18LS
Operator
SK
Date
2025-07-25T17:34:21.352+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.1
Humidity
1.6
Current per area @500V
1.037
Breakdown voltage
690.200
Current stability (RMS@700V)
0.001
The current measurements are calibrated to a common temperature using the following relationship:
$$I_{temp}^{SF} = \left ( \frac{T_{ref}}{T_{meas}} \right )^{2} \times e^{eE_{g}^{Si} \frac{T_{ref}-T_{meas}}{2 k_{B} T_{ref} T_{meas} }} $$
where \( T_{ref} \) is the reference temperature,
\( T_{meas} \) is the temperatured measured during the test,
\( e \) is the electric charge,
\( E_{g}^{Si} \) is the band gap energy of silicon, and
\( k_{B} \) is the Boltzman constant
Bare IV for VPA44654-W07306
Shown below are results for the Bare IV
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.099760 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.099360 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.098760 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.098460 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.970000, current 0.024750, dIdV 0.004421
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.887677 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.969999, current 0.049790, dIdV 0.000610
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.183506 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.980000, current 0.055880, dIdV 0.000606
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.271090 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.970001, current 0.061720, dIdV 0.000563
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.318920 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.980000, current 0.066060, dIdV 0.000304
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.206992 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.989998, current 0.069600, dIdV 0.000403
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.318558 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.000000, current 0.073090, dIdV 0.000294
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.261458 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.019997, current 0.074580, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.004008 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.040001, current 0.074320, dIdV -0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.064078 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.029999, current 0.074410, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.094696 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.029999, current 0.074950, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.047550 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.059998, current 0.076085, dIdV 0.000192
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.290703 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.080002, current 0.076770, dIdV -0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.091240 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.080002, current 0.077360, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.303825 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.089996, current 0.078500, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.099608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.089996, current 0.078240, dIdV -0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.210538 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.089996, current 0.078280, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.239942 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.110001, current 0.080270, dIdV 0.000283
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.618313 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.139999, current 0.080760, dIdV -0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.424701 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.180008, current 0.080145, dIdV 0.000063
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.152815 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.179993, current 0.082285, dIdV 0.000366
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.913793 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.160004, current 0.084730, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.314881 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.190002, current 0.085915, dIdV 0.000112
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.294415 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.199997, current 0.087005, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.284986 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.160004, current 0.087700, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.095427 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.179993, current 0.088635, dIdV 0.000152
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.436991 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.220001, current 0.089770, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.218628 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.220001, current 0.089210, dIdV -0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.573825 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.220001, current 0.089050, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.493250 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.250000, current 0.090740, dIdV 0.000183
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.595129 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.279999, current 0.090930, dIdV -0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.490167 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.290009, current 0.090570, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.257093 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.160004, current 0.090820, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.088402 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.010010, current 0.090770, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.051774 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.000000, current 0.091810, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.729006 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.019989, current 0.092050, dIdV -0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.560852 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.059998, current 0.091335, dIdV 0.000003
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.011943 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.049988, current 0.092325, dIdV 0.000196
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.796926 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.019989, current 0.092170, dIdV -0.000226
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.944066 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.029999, current 0.091460, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.362085 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.040009, current 0.092600, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.629868 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.050018, current 0.093440, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.106393 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.070007, current 0.092925, dIdV -0.000127
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.579781 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.070007, current 0.093515, dIdV 0.000245
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.142124 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.079987, current 0.093255, dIdV -0.000296
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.411850 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.070007, current 0.092595, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.815809 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.059998, current 0.093985, dIdV 0.000113
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.556923 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.070007, current 0.094425, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.126032 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.079987, current 0.094415, dIdV 0.000023
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.117697 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.089996, current 0.094050, dIdV -0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.506368 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.079987, current 0.094190, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.664932 and VBD limit 5.550800
SensorIVSvc::CalculateVBD INFO Average voltage 515.089966, current 0.094380, dIdV -0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.468418 and VBD limit 5.650900
SensorIVSvc::CalculateVBD INFO Average voltage 525.089966, current 0.093070, dIdV -0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.994961 and VBD limit 5.750900
SensorIVSvc::CalculateVBD INFO Average voltage 535.080017, current 0.093060, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.000472 and VBD limit 5.850800
SensorIVSvc::CalculateVBD INFO Average voltage 545.100037, current 0.093150, dIdV -0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.909252 and VBD limit 5.951000
SensorIVSvc::CalculateVBD INFO Average voltage 555.130005, current 0.093140, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.916034 and VBD limit 6.051300
SensorIVSvc::CalculateVBD INFO Average voltage 565.130005, current 0.094930, dIdV 0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.216871 and VBD limit 6.151300
SensorIVSvc::CalculateVBD INFO Average voltage 575.109985, current 0.096170, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.263653 and VBD limit 6.251100
SensorIVSvc::CalculateVBD INFO Average voltage 585.109985, current 0.095860, dIdV -0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.645711 and VBD limit 6.351100
SensorIVSvc::CalculateVBD INFO Average voltage 595.119995, current 0.096150, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.015077 and VBD limit 6.451200
SensorIVSvc::CalculateVBD INFO Average voltage 605.119995, current 0.097290, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.398064 and VBD limit 6.551200
SensorIVSvc::CalculateVBD INFO Average voltage 615.140015, current 0.097830, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.275563 and VBD limit 6.651400
SensorIVSvc::CalculateVBD INFO Average voltage 625.190002, current 0.097465, dIdV -0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.746021 and VBD limit 6.751900
SensorIVSvc::CalculateVBD INFO Average voltage 635.190002, current 0.098105, dIdV 0.000246
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.595850 and VBD limit 6.851900
SensorIVSvc::CalculateVBD INFO Average voltage 645.159973, current 0.098700, dIdV -0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.823608 and VBD limit 6.951600
SensorIVSvc::CalculateVBD INFO Average voltage 655.159973, current 0.098390, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.426164 and VBD limit 7.051600
SensorIVSvc::CalculateVBD INFO Average voltage 665.179993, current 0.098225, dIdV -0.000097
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.654267 and VBD limit 7.151800
SensorIVSvc::CalculateVBD INFO Average voltage 675.179993, current 0.099015, dIdV 0.000256
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.745820 and VBD limit 7.251800
SensorIVSvc::CalculateVBD INFO Average voltage 685.169983, current 0.100410, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.163442 and VBD limit 7.351700
SensorIVSvc::CalculateVBD INFO Average voltage 695.190002, current 0.100145, dIdV -0.000077
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.533454 and VBD limit 7.451900
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.179993
SensorIVSvc::read INFO Mean voltage for current stability 0.099085 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.005115
IService::UPLOADDB INFO Working on test code ATLAS18_IV_TEST_V1
SensorIVSvc::uploadDB INFO Formatting database upload for ATLAS18_IV_TEST_V1 and run number 3
SensorIVSvc::writeOutput INFO Writing results output file /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07306/3//VPA44654-07306_IV_003.dat
SensorIVSvc::getDate INFO Parsing date 2025-07-25T17:34:21.357+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 7
SensorIVSvc::getDate INFO Day 25
SensorIVSvc::getDate INFO Hour 17
SensorIVSvc::getDate INFO Minute 34
SensorIVSvc::getDate INFO Second 21
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jul
SensorIVSvc::getDate INFO FINALLY obtained 25 Jul 2025
IService::log INFO Logging status 0111 for component VPA44654-W07306
IService::install INFO Installing output directory to /home/data/modules/VPA44654-W07306/SensorIV_PreTabIV_PPB_v1-3/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed IVCurve.pdf...
IService::install INFO Installed VPA44654-07306_IV_003.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA44654-W07306.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37909-W00873-1.config
IService::next INFO Scheduling Data_VPA37909-W00873-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37909-W00873/1/
Metadata
Value
Component type
ATLAS18LS
Operator
SK
Date
2025-07-25T17:34:21.357+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.5
Humidity
9.6
Current per area @500V
1.023
Breakdown voltage
690.180
Current stability (RMS@700V)
0.005
The current measurements are calibrated to a common temperature using the following relationship:
$$I_{temp}^{SF} = \left ( \frac{T_{ref}}{T_{meas}} \right )^{2} \times e^{eE_{g}^{Si} \frac{T_{ref}-T_{meas}}{2 k_{B} T_{ref} T_{meas} }} $$
where \( T_{ref} \) is the reference temperature,
\( T_{meas} \) is the temperatured measured during the test,
\( e \) is the electric charge,
\( E_{g}^{Si} \) is the band gap energy of silicon, and
\( k_{B} \) is the Boltzman constant
Bare IV for VPA44654-W07306
Shown below are results for the Bare IV
SensorIVSvc::read INFO Using measurement with voltage 700.020000 and current 0.919070 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.020000 and current 0.918770 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.040000 and current 0.917670 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.040000 and current 0.917570 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.950000, current 0.014720, dIdV 0.002867
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.963994 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.889999, current 0.031735, dIdV 0.000566
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.265628 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.900000, current 0.038475, dIdV 0.000780
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.504718 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.919998, current 0.043760, dIdV 0.000274
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.218649 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.930000, current 0.047100, dIdV 0.000393
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.375097 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.930000, current 0.049340, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.060238 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 64.930000, current 0.051430, dIdV 0.000363
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.458630 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 74.959999, current 0.052420, dIdV -0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.236432 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 84.870003, current 0.052065, dIdV 0.000097
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.158341 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 94.870003, current 0.053305, dIdV 0.000150
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.266441 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.000000, current 0.054490, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.161220 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.000000, current 0.055280, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.154562 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.000000, current 0.056670, dIdV 0.000203
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.448181 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.020004, current 0.057360, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.155358 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.020004, current 0.057750, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.361608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.029999, current 0.058340, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.068953 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.050003, current 0.059530, dIdV 0.000263
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.730493 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.059998, current 0.060520, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.190911 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.059998, current 0.061410, dIdV 0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.735298 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.069992, current 0.063050, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.259368 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.080002, current 0.064190, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.460064 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.070007, current 0.065530, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.407785 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.069992, current 0.068320, dIdV 0.000433
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.426894 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.100006, current 0.070755, dIdV 0.000053
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.175403 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.119995, current 0.071940, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.626940 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.119995, current 0.072680, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.126367 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.130005, current 0.072670, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.123798 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.130005, current 0.073410, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.428112 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.130005, current 0.074350, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.283221 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.140015, current 0.074890, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.133993 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.000000, current 0.075340, dIdV 0.000058
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.233236 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.869995, current 0.076240, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.511096 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.880005, current 0.076530, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.280179 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.890015, current 0.076015, dIdV -0.000037
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.162681 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.889984, current 0.075705, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.114121 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.910004, current 0.075745, dIdV 0.000033
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.153702 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.920013, current 0.076930, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.971567 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.899994, current 0.078220, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.258816 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.910004, current 0.078760, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.263378 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.940002, current 0.079250, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.218399 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.949982, current 0.080240, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.778755 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.940002, current 0.081030, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.020483 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.950012, current 0.081420, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.385452 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.959991, current 0.082710, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.967630 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.929993, current 0.084250, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.658805 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.929993, current 0.084390, dIdV -0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.514431 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.949982, current 0.084280, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.409056 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.950012, current 0.085520, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.964410 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.970001, current 0.086710, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.357238 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 494.980011, current 0.087900, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.979824 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 504.980011, current 0.091440, dIdV 0.000534
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.949030 and VBD limit 5.549800
SensorIVSvc::CalculateVBD INFO Average voltage 514.989990, current 0.099180, dIdV 0.001012
SensorIVSvc::CalculateVBD INFO V_avg_BD 5.254664 and VBD limit 5.649900
SensorIVSvc::CalculateVBD INFO Average voltage 525.020020, current 0.112570, dIdV 0.001657
SensorIVSvc::CalculateVBD INFO V_avg_BD 7.729881 and VBD limit 5.750200
SensorIVSvc::CalculateVBD INFO Average voltage 535.010010, current 0.133110, dIdV 0.002459
SensorIVSvc::CalculateVBD INFO V_avg_BD 9.882482 and VBD limit 5.850100
SensorIVSvc::CalculateVBD INFO Average voltage 544.969971, current 0.159700, dIdV 0.002880
SensorIVSvc::CalculateVBD INFO V_avg_BD 9.827067 and VBD limit 5.949700
SensorIVSvc::CalculateVBD INFO Average voltage 554.970032, current 0.191590, dIdV 0.003497
SensorIVSvc::CalculateVBD INFO V_avg_BD 10.129618 and VBD limit 6.049700
SensorIVSvc::CalculateVBD INFO Average voltage 564.969971, current 0.231480, dIdV 0.004483
SensorIVSvc::CalculateVBD INFO V_avg_BD 10.941511 and VBD limit 6.149700
SensorIVSvc::CalculateVBD INFO Average voltage 574.970032, current 0.280270, dIdV 0.005273
SensorIVSvc::CalculateVBD INFO V_avg_BD 10.818416 and VBD limit 6.249700
SensorIVSvc::CalculateVBD INFO Average voltage 584.989990, current 0.333760, dIdV 0.005403
SensorIVSvc::CalculateVBD INFO V_avg_BD 9.470321 and VBD limit 6.349900
SensorIVSvc::CalculateVBD INFO Average voltage 594.989990, current 0.389950, dIdV 0.005836
SensorIVSvc::CalculateVBD INFO V_avg_BD 8.904131 and VBD limit 6.449900
SensorIVSvc::CalculateVBD INFO Average voltage 604.989990, current 0.449540, dIdV 0.006082
SensorIVSvc::CalculateVBD INFO V_avg_BD 8.184923 and VBD limit 6.549900
SensorIVSvc::CalculateVBD INFO Average voltage 615.000000, current 0.508180, dIdV 0.005634
SensorIVSvc::CalculateVBD INFO V_avg_BD 6.818273 and VBD limit 6.650000
SensorIVSvc::CalculateVBD INFO Average voltage 624.979980, current 0.564820, dIdV 0.005717
SensorIVSvc::CalculateVBD INFO V_avg_BD 6.325781 and VBD limit 6.749800
SensorIVSvc::CalculateVBD INFO Average voltage 634.970032, current 0.621210, dIdV 0.005573
SensorIVSvc::CalculateVBD INFO V_avg_BD 5.696295 and VBD limit 6.849700
SensorIVSvc::CalculateVBD INFO Average voltage 645.000000, current 0.674050, dIdV 0.004964
SensorIVSvc::CalculateVBD INFO V_avg_BD 4.750201 and VBD limit 6.950000
SensorIVSvc::CalculateVBD INFO Average voltage 655.020020, current 0.724990, dIdV 0.005204
SensorIVSvc::CalculateVBD INFO V_avg_BD 4.701753 and VBD limit 7.050200
SensorIVSvc::CalculateVBD INFO Average voltage 665.020020, current 0.773030, dIdV 0.004404
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.788661 and VBD limit 7.150200
SensorIVSvc::CalculateVBD INFO Average voltage 675.020020, current 0.816870, dIdV 0.004364
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.606189 and VBD limit 7.250200
SensorIVSvc::CalculateVBD INFO Average voltage 685.010010, current 0.859760, dIdV 0.004222
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.364215 and VBD limit 7.350100
SensorIVSvc::CalculateVBD INFO Average voltage 695.010010, current 0.899950, dIdV 0.003816
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.947290 and VBD limit 7.450100
SensorIVSvc::CalculateVBD INFO Microdischarge detected at 525.020020 V
SensorIVSvc::CalculateVBD INFO Listing other values found ...
SensorIVSvc::CalculateVBD INFO ----> 525.020020
SensorIVSvc::CalculateVBD INFO ----> 535.010010
SensorIVSvc::CalculateVBD INFO ----> 544.969971
SensorIVSvc::CalculateVBD INFO ----> 554.970032
SensorIVSvc::CalculateVBD INFO ----> 564.969971
SensorIVSvc::CalculateVBD INFO ----> 574.970032
SensorIVSvc::CalculateVBD INFO ----> 584.989990
SensorIVSvc::CalculateVBD INFO ----> 594.989990
SensorIVSvc::CalculateVBD INFO ----> 604.989990
SensorIVSvc::CalculateVBD INFO ----> 615.000000
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 525.020020
SensorIVSvc::read INFO Mean voltage for current stability 0.918270 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.000718
IService::UPLOADDB INFO Working on test code ATLAS18_IV_TEST_V1
SensorIVSvc::uploadDB INFO Formatting database upload for ATLAS18_IV_TEST_V1 and run number 4
SensorIVSvc::writeOutput INFO Writing results output file /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07306/4//VPA44654-07306_IV_004.dat
SensorIVSvc::getDate INFO Parsing date 2025-07-25T17:34:21.519+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 7
SensorIVSvc::getDate INFO Day 25
SensorIVSvc::getDate INFO Hour 17
SensorIVSvc::getDate INFO Minute 34
SensorIVSvc::getDate INFO Second 21
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jul
SensorIVSvc::getDate INFO FINALLY obtained 25 Jul 2025
IService::log INFO Logging status 0111 for component VPA44654-W07306
IService::install INFO Installing output directory to /home/data/modules/VPA44654-W07306/SensorIV_PreTabIV_PPB_v1-4/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed IVCurve.pdf...
IService::install INFO Installed VPA44654-07306_IV_004.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA44654-W07306.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA44654-W07308-1.config
IService::next INFO Scheduling Data_VPA44654-W07308-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07308/1/
Metadata
Value
Component type
ATLAS18LS
Operator
SK
Date
2025-07-25T17:34:21.519+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.2
Humidity
2.1
Current per area @500V
0.912
Breakdown voltage
525.020
Current stability (RMS@700V)
0.001
The current measurements are calibrated to a common temperature using the following relationship:
$$I_{temp}^{SF} = \left ( \frac{T_{ref}}{T_{meas}} \right )^{2} \times e^{eE_{g}^{Si} \frac{T_{ref}-T_{meas}}{2 k_{B} T_{ref} T_{meas} }} $$
where \( T_{ref} \) is the reference temperature,
\( T_{meas} \) is the temperatured measured during the test,
\( e \) is the electric charge,
\( E_{g}^{Si} \) is the band gap energy of silicon, and
\( k_{B} \) is the Boltzman constant
Bare IV for VPA44654-W07306
Shown below are results for the Bare IV
SensorIVSvc::read INFO Using measurement with voltage 700.000000 and current 0.942870 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.020000 and current 0.940070 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.020000 and current 0.937870 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.040000 and current 0.937270 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.930000, current 0.015395, dIdV 0.003088
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.988957 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.870000, current 0.033390, dIdV 0.000553
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.246228 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.900000, current 0.038625, dIdV 0.000491
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.316551 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.950001, current 0.042410, dIdV 0.000262
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.216264 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.950001, current 0.046950, dIdV 0.000648
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.620288 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.919998, current 0.049140, dIdV -0.000206
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.230230 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 64.930000, current 0.049930, dIdV 0.000363
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.472408 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 74.959999, current 0.053570, dIdV 0.000363
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.507313 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 84.870003, current 0.055015, dIdV -0.000077
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.118303 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 94.860001, current 0.055555, dIdV 0.000179
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.306345 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 104.979996, current 0.056640, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.062767 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.010002, current 0.056430, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.154586 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.019997, current 0.056220, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.075608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.020004, current 0.055960, dIdV -0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.207500 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.010010, current 0.056200, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.346446 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.009995, current 0.057340, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.253608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.029999, current 0.057380, dIdV -0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.246850 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.050003, current 0.057870, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.555468 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.069992, current 0.059660, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.538684 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.070007, current 0.061800, dIdV 0.000255
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.803351 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.059998, current 0.064340, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.809531 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.069992, current 0.065480, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.085227 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.089996, current 0.066270, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.623720 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.110001, current 0.068305, dIdV 0.000223
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.766048 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.119995, current 0.070790, dIdV 0.000274
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.948762 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.119995, current 0.072230, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.049449 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.119995, current 0.072970, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.486859 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.119995, current 0.073910, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.201008 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.130005, current 0.074950, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.584688 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.149994, current 0.076190, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.363417 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.010010, current 0.076540, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.098597 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.869995, current 0.075990, dIdV -0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.355636 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.869995, current 0.077180, dIdV 0.000325
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.366530 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.899994, current 0.078865, dIdV 0.000013
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.054766 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.910004, current 0.080255, dIdV 0.000267
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.145759 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.890015, current 0.082195, dIdV 0.000123
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.530012 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.889984, current 0.082085, dIdV -0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.645856 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.890015, current 0.081475, dIdV 0.000023
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.105618 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.910004, current 0.081610, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.018828 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.929993, current 0.081650, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.019309 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.940002, current 0.082490, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.805069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.940002, current 0.083230, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.079767 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.950012, current 0.083820, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.677996 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.959991, current 0.084610, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.123378 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.910004, current 0.084905, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.185256 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.899994, current 0.085895, dIdV 0.000162
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.856397 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.950012, current 0.086130, dIdV -0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.624945 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.959991, current 0.085770, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.243654 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.970001, current 0.088210, dIdV 0.000443
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.436196 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 494.980011, current 0.093150, dIdV 0.000544
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.890705 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 504.980011, current 0.099690, dIdV 0.000764
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.870044 and VBD limit 5.549800
SensorIVSvc::CalculateVBD INFO Average voltage 515.000000, current 0.109330, dIdV 0.001159
SensorIVSvc::CalculateVBD INFO V_avg_BD 5.461188 and VBD limit 5.650000
SensorIVSvc::CalculateVBD INFO Average voltage 525.000000, current 0.123770, dIdV 0.001731
SensorIVSvc::CalculateVBD INFO V_avg_BD 7.342126 and VBD limit 5.750000
SensorIVSvc::CalculateVBD INFO Average voltage 534.979980, current 0.145410, dIdV 0.002604
SensorIVSvc::CalculateVBD INFO V_avg_BD 9.580413 and VBD limit 5.849800
SensorIVSvc::CalculateVBD INFO Average voltage 544.979980, current 0.176250, dIdV 0.003564
SensorIVSvc::CalculateVBD INFO V_avg_BD 11.020191 and VBD limit 5.949800
SensorIVSvc::CalculateVBD INFO Average voltage 554.979980, current 0.214490, dIdV 0.004084
SensorIVSvc::CalculateVBD INFO V_avg_BD 10.567105 and VBD limit 6.049800
SensorIVSvc::CalculateVBD INFO Average voltage 564.979980, current 0.258430, dIdV 0.004704
SensorIVSvc::CalculateVBD INFO V_avg_BD 10.283890 and VBD limit 6.149800
SensorIVSvc::CalculateVBD INFO Average voltage 574.969971, current 0.310470, dIdV 0.005715
SensorIVSvc::CalculateVBD INFO V_avg_BD 10.584602 and VBD limit 6.249700
SensorIVSvc::CalculateVBD INFO Average voltage 584.989990, current 0.367960, dIdV 0.005759
SensorIVSvc::CalculateVBD INFO V_avg_BD 9.156475 and VBD limit 6.349900
SensorIVSvc::CalculateVBD INFO Average voltage 595.000000, current 0.425850, dIdV 0.005807
SensorIVSvc::CalculateVBD INFO V_avg_BD 8.113893 and VBD limit 6.450000
SensorIVSvc::CalculateVBD INFO Average voltage 604.989990, current 0.483990, dIdV 0.005832
SensorIVSvc::CalculateVBD INFO V_avg_BD 7.290449 and VBD limit 6.549900
SensorIVSvc::CalculateVBD INFO Average voltage 614.989990, current 0.542230, dIdV 0.005816
SensorIVSvc::CalculateVBD INFO V_avg_BD 6.596011 and VBD limit 6.649900
SensorIVSvc::CalculateVBD INFO Average voltage 624.969971, current 0.598820, dIdV 0.005525
SensorIVSvc::CalculateVBD INFO V_avg_BD 5.766324 and VBD limit 6.749700
SensorIVSvc::CalculateVBD INFO Average voltage 634.970032, current 0.653160, dIdV 0.005343
SensorIVSvc::CalculateVBD INFO V_avg_BD 5.194507 and VBD limit 6.849700
SensorIVSvc::CalculateVBD INFO Average voltage 645.000000, current 0.704500, dIdV 0.004894
SensorIVSvc::CalculateVBD INFO V_avg_BD 4.481054 and VBD limit 6.950000
SensorIVSvc::CalculateVBD INFO Average voltage 655.010010, current 0.751740, dIdV 0.004543
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.958506 and VBD limit 7.050100
SensorIVSvc::CalculateVBD INFO Average voltage 665.000000, current 0.797130, dIdV 0.004544
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.790800 and VBD limit 7.150000
SensorIVSvc::CalculateVBD INFO Average voltage 675.000000, current 0.841020, dIdV 0.004234
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.398195 and VBD limit 7.250000
SensorIVSvc::CalculateVBD INFO Average voltage 685.000000, current 0.883410, dIdV 0.004244
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.290816 and VBD limit 7.350000
SensorIVSvc::CalculateVBD INFO Average voltage 695.000000, current 0.923750, dIdV 0.003824
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.877056 and VBD limit 7.450000
SensorIVSvc::CalculateVBD INFO Microdischarge detected at 525.000000 V
SensorIVSvc::CalculateVBD INFO Listing other values found ...
SensorIVSvc::CalculateVBD INFO ----> 525.000000
SensorIVSvc::CalculateVBD INFO ----> 534.979980
SensorIVSvc::CalculateVBD INFO ----> 544.979980
SensorIVSvc::CalculateVBD INFO ----> 554.979980
SensorIVSvc::CalculateVBD INFO ----> 564.979980
SensorIVSvc::CalculateVBD INFO ----> 574.969971
SensorIVSvc::CalculateVBD INFO ----> 584.989990
SensorIVSvc::CalculateVBD INFO ----> 595.000000
SensorIVSvc::CalculateVBD INFO ----> 604.989990
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 525.000000
SensorIVSvc::read INFO Mean voltage for current stability 0.939520 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.002339
IService::UPLOADDB INFO Working on test code ATLAS18_IV_TEST_V1
SensorIVSvc::uploadDB INFO Formatting database upload for ATLAS18_IV_TEST_V1 and run number 5
SensorIVSvc::writeOutput INFO Writing results output file /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07306/5//VPA44654-07306_IV_005.dat
SensorIVSvc::getDate INFO Parsing date 2025-07-25T17:34:21.564+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 7
SensorIVSvc::getDate INFO Day 25
SensorIVSvc::getDate INFO Hour 17
SensorIVSvc::getDate INFO Minute 34
SensorIVSvc::getDate INFO Second 21
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jul
SensorIVSvc::getDate INFO FINALLY obtained 25 Jul 2025
IService::log INFO Logging status 0111 for component VPA44654-W07306
IService::install INFO Installing output directory to /home/data/modules/VPA44654-W07306/SensorIV_PreTabIV_PPB_v1-5/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed IVCurve.pdf...
IService::install INFO Installed VPA44654-07306_IV_005.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA44654-W07306.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA44654-W07305-2.config
IService::next INFO Scheduling Data_VPA44654-W07305-2.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07305/2/
✘ Component is at BNL. Prohibiting upload!
✔ Service has no required stages or transformations. Allowing for upload, but careful! OK to upload
Metadata
Value
Component type
ATLAS18LS
Operator
SK
Date
2025-07-25T17:34:21.564+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.2
Humidity
9.6
Current per area @500V
0.985
Breakdown voltage
525.000
Current stability (RMS@700V)
0.002
The current measurements are calibrated to a common temperature using the following relationship:
$$I_{temp}^{SF} = \left ( \frac{T_{ref}}{T_{meas}} \right )^{2} \times e^{eE_{g}^{Si} \frac{T_{ref}-T_{meas}}{2 k_{B} T_{ref} T_{meas} }} $$
where \( T_{ref} \) is the reference temperature,
\( T_{meas} \) is the temperatured measured during the test,
\( e \) is the electric charge,
\( E_{g}^{Si} \) is the band gap energy of silicon, and
\( k_{B} \) is the Boltzman constant