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Basic Information for VPA44654-W07300
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.132340 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.130540 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.130540 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.130440 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.030000, current 0.017475, dIdV 0.002304
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.663195 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.990000, current 0.031350, dIdV 0.000493
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.235735 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.000000, current 0.036895, dIdV 0.000615
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.416723 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.009998, current 0.043040, dIdV 0.000613
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.498449 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.029999, current 0.047985, dIdV 0.000374
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.351204 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.040001, current 0.051480, dIdV 0.000324
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.346406 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.050003, current 0.054375, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.304453 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.070000, current 0.056325, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.179569 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.090004, current 0.056420, dIdV -0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.174597 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.089996, current 0.056415, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.194226 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.090004, current 0.058160, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.421973 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.120003, current 0.059605, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.105803 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.110001, current 0.060705, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.342109 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.080002, current 0.062500, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.419288 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.100006, current 0.064345, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.393058 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.099991, current 0.064540, dIdV -0.000137
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.328142 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.089996, current 0.064735, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.445402 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.100006, current 0.067085, dIdV 0.000295
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.769986 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.100006, current 0.070280, dIdV 0.000344
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.906010 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.110001, current 0.071175, dIdV -0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.451407 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.119995, current 0.074620, dIdV 0.000854
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.347527 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.119995, current 0.079165, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.149455 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.130005, current 0.079860, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.236328 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.149994, current 0.079705, dIdV -0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.338602 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.169998, current 0.080655, dIdV 0.000304
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.925269 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.190002, current 0.082400, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.135995 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.209991, current 0.083245, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.397442 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.220001, current 0.084140, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.176633 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.230011, current 0.085685, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.847155 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.100006, current 0.087635, dIdV 0.000139
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.467691 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 304.970001, current 0.087985, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.224851 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.980011, current 0.087830, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.121932 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.980011, current 0.086875, dIdV -0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.841675 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.980011, current 0.086720, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.749379 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.980011, current 0.088565, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.681663 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.989990, current 0.090515, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.841524 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.000000, current 0.090860, dIdV -0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.586507 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.000000, current 0.089955, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.145906 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.000000, current 0.089850, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.059989 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.010010, current 0.090945, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.888619 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.010010, current 0.092645, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.591353 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.989990, current 0.093740, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.372616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.000000, current 0.094635, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.424939 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.010010, current 0.096480, dIdV 0.000275
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.237890 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.000000, current 0.097525, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.296591 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.980011, current 0.097725, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.490814 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.949982, current 0.098970, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.677852 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.970001, current 0.099265, dIdV -0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.404288 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.989990, current 0.098710, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.128001 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 494.989990, current 0.100005, dIdV 0.000284
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.407835 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.000000, current 0.101805, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.372035 and VBD limit 5.550000
SensorIVSvc::CalculateVBD INFO Average voltage 515.010010, current 0.102000, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.181405 and VBD limit 5.650100
SensorIVSvc::CalculateVBD INFO Average voltage 525.020020, current 0.102695, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.894674 and VBD limit 5.750200
SensorIVSvc::CalculateVBD INFO Average voltage 535.020020, current 0.104390, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.840533 and VBD limit 5.850200
SensorIVSvc::CalculateVBD INFO Average voltage 545.030029, current 0.105385, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.180652 and VBD limit 5.950300
SensorIVSvc::CalculateVBD INFO Average voltage 555.059998, current 0.105580, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.020945 and VBD limit 6.050600
SensorIVSvc::CalculateVBD INFO Average voltage 565.090027, current 0.106625, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.084288 and VBD limit 6.150900
SensorIVSvc::CalculateVBD INFO Average voltage 575.099976, current 0.108425, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.822140 and VBD limit 6.251000
SensorIVSvc::CalculateVBD INFO Average voltage 585.109985, current 0.108170, dIdV -0.000206
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.112065 and VBD limit 6.351100
SensorIVSvc::CalculateVBD INFO Average voltage 595.109985, current 0.107715, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.636632 and VBD limit 6.451100
SensorIVSvc::CalculateVBD INFO Average voltage 605.119995, current 0.108860, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.631167 and VBD limit 6.551200
SensorIVSvc::CalculateVBD INFO Average voltage 615.150024, current 0.110505, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.194455 and VBD limit 6.651500
SensorIVSvc::CalculateVBD INFO Average voltage 625.159973, current 0.112050, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.524454 and VBD limit 6.751600
SensorIVSvc::CalculateVBD INFO Average voltage 635.159973, current 0.113995, dIdV 0.000295
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.643688 and VBD limit 6.851600
SensorIVSvc::CalculateVBD INFO Average voltage 645.169983, current 0.115795, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.361435 and VBD limit 6.951700
SensorIVSvc::CalculateVBD INFO Average voltage 655.190002, current 0.116840, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.805880 and VBD limit 7.051900
SensorIVSvc::CalculateVBD INFO Average voltage 665.190002, current 0.117985, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.480184 and VBD limit 7.151900
SensorIVSvc::CalculateVBD INFO Average voltage 675.179993, current 0.119830, dIdV 0.000284
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.600193 and VBD limit 7.251800
SensorIVSvc::CalculateVBD INFO Average voltage 685.179993, current 0.122175, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.037514 and VBD limit 7.351800
SensorIVSvc::CalculateVBD INFO Average voltage 695.200012, current 0.127720, dIdV 0.000920
SensorIVSvc::CalculateVBD INFO V_avg_BD 5.009439 and VBD limit 7.452000
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.179993
SensorIVSvc::read INFO Mean voltage for current stability 0.130965 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.006070
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-W07300/1//VPA44654-07300_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-07-25T17:34:21.552+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-W07300
IService::install INFO Installing output directory to /home/data/modules/VPA44654-W07300/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 VPA44654-07300_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA44654-W07300.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA44654-W07294-1.config
IService::next INFO Scheduling Data_VPA44654-W07294-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07294/1/
Metadata
Value
Component type
ATLAS18LS
Operator
SK
Date
2025-07-25T17:34:21.552+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.2
Humidity
2.1
Current per area @500V
1.042
Breakdown voltage
690.180
Current stability (RMS@700V)
0.006
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-W07300
Shown below are results for the Bare IV
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.121640 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.121040 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.121140 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.121340 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.020000, current 0.017375, dIdV 0.002481
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.716768 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.000000, current 0.033000, dIdV 0.000661
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.300616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.010000, current 0.038045, dIdV 0.000346
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.227250 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.009998, current 0.041740, dIdV 0.000393
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.329813 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.040001, current 0.046685, dIdV 0.000593
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.571748 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.060001, current 0.051830, dIdV 0.000434
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.461046 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.059998, current 0.055825, dIdV 0.000365
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.425381 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.099998, current 0.058020, dIdV 0.000073
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.095024 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.120003, current 0.059265, dIdV 0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.252355 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.080002, current 0.060215, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.023780 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.070000, current 0.060160, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.045319 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.090004, current 0.060605, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.217951 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.099998, current 0.061355, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.071363 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.089996, current 0.062600, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.462735 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.100006, current 0.063845, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.079227 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.099991, current 0.064690, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.322567 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.089996, current 0.065335, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.012609 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.089996, current 0.066685, dIdV 0.000276
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.723495 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.100006, current 0.071030, dIdV 0.000592
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.541762 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.119995, current 0.075825, dIdV 0.000365
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.939252 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.119995, current 0.079070, dIdV 0.000284
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.736741 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.119995, current 0.082065, dIdV 0.000315
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.825721 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.130005, current 0.083910, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.144592 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.149994, current 0.084405, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.125119 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.169998, current 0.085155, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.301702 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.179993, current 0.084500, dIdV -0.000236
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.712692 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.190002, current 0.084445, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.705177 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.209991, current 0.087140, dIdV 0.000313
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.989711 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.230011, current 0.088535, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.112533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.089996, current 0.089285, dIdV 0.000191
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.630342 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 304.959991, current 0.090385, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.117620 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.980011, current 0.090830, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.187261 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.980011, current 0.091275, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.124616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.980011, current 0.091970, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.378797 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.980011, current 0.093165, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.499891 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.000000, current 0.094115, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.206632 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.010010, current 0.095110, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.553746 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.000000, current 0.095605, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.176508 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.000000, current 0.096900, dIdV 0.000304
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.207843 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.010010, current 0.098195, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.180661 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.010010, current 0.098045, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.062087 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.980011, current 0.098640, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.439287 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.989990, current 0.099235, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.063857 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.010010, current 0.100380, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.929256 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.000000, current 0.100975, dIdV -0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.418668 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.980011, current 0.102075, dIdV 0.000316
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.409692 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.970001, current 0.103670, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.017905 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.000000, current 0.103315, dIdV -0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.343445 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.019989, current 0.102910, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.028278 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.010010, current 0.103705, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.789165 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.000000, current 0.106105, dIdV 0.000315
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.499223 and VBD limit 5.550000
SensorIVSvc::CalculateVBD INFO Average voltage 515.010010, current 0.106800, dIdV -0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.847012 and VBD limit 5.650100
SensorIVSvc::CalculateVBD INFO Average voltage 525.030029, current 0.105745, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.173430 and VBD limit 5.750300
SensorIVSvc::CalculateVBD INFO Average voltage 535.039978, current 0.106040, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.474290 and VBD limit 5.850400
SensorIVSvc::CalculateVBD INFO Average voltage 545.049988, current 0.106935, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.432382 and VBD limit 5.950500
SensorIVSvc::CalculateVBD INFO Average voltage 555.070007, current 0.108430, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.093313 and VBD limit 6.050700
SensorIVSvc::CalculateVBD INFO Average voltage 565.080017, current 0.109375, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.129161 and VBD limit 6.150800
SensorIVSvc::CalculateVBD INFO Average voltage 575.090027, current 0.109625, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.392663 and VBD limit 6.250900
SensorIVSvc::CalculateVBD INFO Average voltage 585.099976, current 0.110820, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.865876 and VBD limit 6.351000
SensorIVSvc::CalculateVBD INFO Average voltage 595.099976, current 0.110865, dIdV -0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.832007 and VBD limit 6.451000
SensorIVSvc::CalculateVBD INFO Average voltage 605.109985, current 0.111160, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.162604 and VBD limit 6.551100
SensorIVSvc::CalculateVBD INFO Average voltage 615.140015, current 0.113105, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.947974 and VBD limit 6.651400
SensorIVSvc::CalculateVBD INFO Average voltage 625.159973, current 0.114650, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.730671 and VBD limit 6.751600
SensorIVSvc::CalculateVBD INFO Average voltage 635.159973, current 0.116495, dIdV 0.000235
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.281279 and VBD limit 6.851600
SensorIVSvc::CalculateVBD INFO Average voltage 645.159973, current 0.117895, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.246255 and VBD limit 6.951600
SensorIVSvc::CalculateVBD INFO Average voltage 655.179993, current 0.119340, dIdV 0.000243
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.334230 and VBD limit 7.051800
SensorIVSvc::CalculateVBD INFO Average voltage 665.190002, current 0.121235, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.742200 and VBD limit 7.151900
SensorIVSvc::CalculateVBD INFO Average voltage 675.179993, current 0.122480, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.628433 and VBD limit 7.251800
SensorIVSvc::CalculateVBD INFO Average voltage 685.190002, current 0.122975, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.083410 and VBD limit 7.351900
SensorIVSvc::CalculateVBD INFO Average voltage 695.200012, current 0.122270, dIdV -0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.716408 and VBD limit 7.452000
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.200012
SensorIVSvc::read INFO Mean voltage for current stability 0.121290 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.001889
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-W07300/2//VPA44654-07300_IV_002.dat
SensorIVSvc::getDate INFO Parsing date 2025-07-25T17:34:21.596+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-W07300
IService::install INFO Installing output directory to /home/data/modules/VPA44654-W07300/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 VPA44654-07300_IV_002.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA44654-W07300.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA44564-W07294-1.config
IService::next INFO Scheduling Data_VPA44564-W07294-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44564-W07294/1/
Metadata
Value
Component type
ATLAS18LS
Operator
SK
Date
2025-07-25T17:34:21.596+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.2
Humidity
9.6
Current per area @500V
1.074
Breakdown voltage
690.200
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