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Basic Information for VPA38892-W02330
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.111460 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.110260 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.110160 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.240000 and current 0.110160 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.960000, current 0.021275, dIdV 0.004003
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.933255 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.920000, current 0.045200, dIdV 0.000814
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.268692 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.920000, current 0.053090, dIdV 0.000764
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.358615 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.939999, current 0.059325, dIdV 0.000481
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.283334 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.959999, current 0.064360, dIdV 0.000524
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.366051 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.959999, current 0.066600, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.062717 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 64.979996, current 0.066840, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.120069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.000000, current 0.067580, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.026635 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.000000, current 0.068820, dIdV 0.000224
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.276664 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.000000, current 0.069210, dIdV -0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.200405 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.010002, current 0.070300, dIdV 0.000363
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.542636 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.040001, current 0.071590, dIdV -0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.169656 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.070000, current 0.071975, dIdV 0.000183
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.317362 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.059998, current 0.073465, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.212268 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.059998, current 0.072155, dIdV -0.000375
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.754899 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.080002, current 0.072190, dIdV 0.000384
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.824916 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.080002, current 0.074580, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.208065 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.089996, current 0.075620, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.263428 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.100006, current 0.077210, dIdV 0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.489061 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.110001, current 0.078650, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.207966 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.110001, current 0.079240, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.088184 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.120010, current 0.079780, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.198740 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.160004, current 0.080870, dIdV 0.000143
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.399331 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.160004, current 0.082710, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.639432 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.139999, current 0.083700, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.076149 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.179993, current 0.084035, dIdV 0.000092
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.280162 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.200012, current 0.086025, dIdV 0.000306
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.944038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.179993, current 0.087570, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.012570 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.209991, current 0.088305, dIdV 0.000142
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.459111 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.229980, current 0.088890, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.086527 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.230011, current 0.088430, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.227355 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.260010, current 0.088220, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.085424 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.130005, current 0.088470, dIdV 0.000027
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.098506 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.970001, current 0.089120, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.391682 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.970001, current 0.090610, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.737122 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.980011, current 0.091500, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.062073 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.989990, current 0.091890, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.372626 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.989990, current 0.091430, dIdV -0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.764387 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.000000, current 0.090670, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.143795 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.019989, current 0.090910, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.060832 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.019989, current 0.092200, dIdV 0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.071853 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.019989, current 0.094190, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.678555 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.019989, current 0.094080, dIdV -0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.795105 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.019989, current 0.095220, dIdV 0.000404
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.845706 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.040009, current 0.097360, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.109269 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.029999, current 0.096700, dIdV -0.000157
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.738502 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.019989, current 0.096540, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.594911 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.040009, current 0.097880, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.698874 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.050018, current 0.098070, dIdV -0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.523225 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.059998, current 0.098110, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.575240 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.049988, current 0.098600, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.082120 and VBD limit 5.550500
SensorIVSvc::CalculateVBD INFO Average voltage 515.070007, current 0.099335, dIdV 0.000162
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.840144 and VBD limit 5.650700
SensorIVSvc::CalculateVBD INFO Average voltage 525.089966, current 0.099620, dIdV -0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.559838 and VBD limit 5.750900
SensorIVSvc::CalculateVBD INFO Average voltage 535.080017, current 0.099260, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.183284 and VBD limit 5.850800
SensorIVSvc::CalculateVBD INFO Average voltage 545.090027, current 0.100600, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.265372 and VBD limit 5.950900
SensorIVSvc::CalculateVBD INFO Average voltage 555.089966, current 0.102040, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.294345 and VBD limit 6.050900
SensorIVSvc::CalculateVBD INFO Average voltage 565.090027, current 0.101980, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.364988 and VBD limit 6.150900
SensorIVSvc::CalculateVBD INFO Average voltage 575.099976, current 0.101420, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.260842 and VBD limit 6.251000
SensorIVSvc::CalculateVBD INFO Average voltage 585.119995, current 0.101460, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.310177 and VBD limit 6.351200
SensorIVSvc::CalculateVBD INFO Average voltage 595.130005, current 0.102500, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.895938 and VBD limit 6.451300
SensorIVSvc::CalculateVBD INFO Average voltage 605.140015, current 0.103540, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.314346 and VBD limit 6.551400
SensorIVSvc::CalculateVBD INFO Average voltage 615.159973, current 0.104180, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.436954 and VBD limit 6.651600
SensorIVSvc::CalculateVBD INFO Average voltage 625.179993, current 0.103915, dIdV -0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.761021 and VBD limit 6.751800
SensorIVSvc::CalculateVBD INFO Average voltage 635.169983, current 0.104655, dIdV 0.000277
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.679099 and VBD limit 6.851700
SensorIVSvc::CalculateVBD INFO Average voltage 645.140015, current 0.106450, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.509082 and VBD limit 6.951400
SensorIVSvc::CalculateVBD INFO Average voltage 655.169983, current 0.107585, dIdV 0.000142
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.865646 and VBD limit 7.051700
SensorIVSvc::CalculateVBD INFO Average voltage 665.179993, current 0.108775, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.583276 and VBD limit 7.151800
SensorIVSvc::CalculateVBD INFO Average voltage 675.159973, current 0.109320, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.086464 and VBD limit 7.251600
SensorIVSvc::CalculateVBD INFO Average voltage 685.179993, current 0.109305, dIdV -0.000017
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.106140 and VBD limit 7.351800
SensorIVSvc::CalculateVBD INFO Average voltage 695.200012, current 0.110340, dIdV 0.000224
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.411318 and VBD limit 7.452000
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.200012
SensorIVSvc::read INFO Mean voltage for current stability 0.110510 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.004977
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//VPA38892-W02330/1//VPA38892-02330_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-10-29T20:20:11.553+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 10
SensorIVSvc::getDate INFO Day 29
SensorIVSvc::getDate INFO Hour 20
SensorIVSvc::getDate INFO Minute 20
SensorIVSvc::getDate INFO Second 11
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Oct
SensorIVSvc::getDate INFO FINALLY obtained 29 Oct 2025
IService::log INFO Logging status 0111 for component VPA38892-W02330
IService::install INFO Installing output directory to /home/data/modules/VPA38892-W02330/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 VPA38892-02330_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38892-W02330.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37909-W00897-1.config
IService::next INFO Scheduling Data_VPA37909-W00897-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37909-W00897/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-10-29T20:20:11.553+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.2
Humidity
9.2
Current per area @500V
1.108
Breakdown voltage
690.200
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