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Basic Information for VPA39576-W03001
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.180000 and current 0.088470 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.180000 and current 0.086870 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.180000 and current 0.085870 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.180000 and current 0.085870 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.960000, current 0.017650, dIdV 0.002274
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.639093 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.930000, current 0.031355, dIdV 0.000484
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.230477 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.930000, current 0.035005, dIdV 0.000245
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.174835 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.930000, current 0.037910, dIdV 0.000335
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.308970 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.939999, current 0.040765, dIdV 0.000235
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.259068 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.939999, current 0.043915, dIdV 0.000395
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.494166 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 64.940002, current 0.047265, dIdV 0.000275
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.377838 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 74.940002, current 0.049170, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.161555 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 84.970001, current 0.049875, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.059272 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 94.980003, current 0.050475, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.160589 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 104.970001, current 0.050675, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.093029 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.000000, current 0.050175, dIdV -0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.125557 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.009995, current 0.049630, dIdV -0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.136290 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.009995, current 0.050385, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.548215 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.040009, current 0.050935, dIdV -0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.269440 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.059998, current 0.051285, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.498877 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.050003, current 0.051540, dIdV -0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.365801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.050003, current 0.051095, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.085478 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.069992, current 0.052395, dIdV 0.000235
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.828412 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.040009, current 0.054100, dIdV 0.000107
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.385230 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.039993, current 0.054405, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.168249 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.080002, current 0.055705, dIdV 0.000305
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.177621 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.110001, current 0.057805, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.445173 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.130005, current 0.058560, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.144837 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.119995, current 0.060515, dIdV 0.000355
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.437951 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.139999, current 0.063615, dIdV 0.000264
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.058598 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.149994, current 0.064815, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.102477 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.130005, current 0.064720, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.025558 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.139984, current 0.066025, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.096873 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.149994, current 0.065925, dIdV -0.000276
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.233658 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.149994, current 0.065375, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.768631 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.000000, current 0.067035, dIdV 0.000173
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.810681 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.829987, current 0.067050, dIdV -0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.796105 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.820007, current 0.066555, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.326997 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.830017, current 0.067105, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.230778 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.829987, current 0.068160, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.865901 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.830017, current 0.067715, dIdV -0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.371129 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.850006, current 0.066815, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.419930 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.869995, current 0.068865, dIdV 0.000334
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.868498 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.880005, current 0.069670, dIdV -0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.986208 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.910004, current 0.067975, dIdV -0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.977002 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.910004, current 0.068875, dIdV 0.000347
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.090860 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.899994, current 0.070475, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.150127 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.920013, current 0.070830, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.589472 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.950012, current 0.070985, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.405005 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.959991, current 0.070235, dIdV -0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.552814 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.950012, current 0.070085, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.364146 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.949982, current 0.070540, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.242876 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.959991, current 0.070095, dIdV -0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.861381 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 494.970001, current 0.069645, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.249245 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 504.970001, current 0.070095, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.395434 and VBD limit 5.549700
SensorIVSvc::CalculateVBD INFO Average voltage 514.989990, current 0.071100, dIdV 0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.055393 and VBD limit 5.649900
SensorIVSvc::CalculateVBD INFO Average voltage 525.000000, current 0.071305, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.773087 and VBD limit 5.750000
SensorIVSvc::CalculateVBD INFO Average voltage 535.000000, current 0.070855, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.113259 and VBD limit 5.850000
SensorIVSvc::CalculateVBD INFO Average voltage 545.000000, current 0.072910, dIdV 0.000396
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.960088 and VBD limit 5.950000
SensorIVSvc::CalculateVBD INFO Average voltage 555.000000, current 0.074165, dIdV -0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.085081 and VBD limit 6.050000
SensorIVSvc::CalculateVBD INFO Average voltage 564.989990, current 0.074365, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.408359 and VBD limit 6.149900
SensorIVSvc::CalculateVBD INFO Average voltage 574.979980, current 0.076070, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.179136 and VBD limit 6.249800
SensorIVSvc::CalculateVBD INFO Average voltage 585.010010, current 0.076920, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.105841 and VBD limit 6.350100
SensorIVSvc::CalculateVBD INFO Average voltage 595.029968, current 0.077620, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.967844 and VBD limit 6.450300
SensorIVSvc::CalculateVBD INFO Average voltage 605.030029, current 0.077675, dIdV -0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.893976 and VBD limit 6.550300
SensorIVSvc::CalculateVBD INFO Average voltage 615.039978, current 0.077925, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.302298 and VBD limit 6.650400
SensorIVSvc::CalculateVBD INFO Average voltage 624.969971, current 0.080230, dIdV 0.000300
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.338499 and VBD limit 6.749700
SensorIVSvc::CalculateVBD INFO Average voltage 634.989990, current 0.081385, dIdV -0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.498182 and VBD limit 6.849900
SensorIVSvc::CalculateVBD INFO Average voltage 645.080017, current 0.081535, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.751611 and VBD limit 6.950800
SensorIVSvc::CalculateVBD INFO Average voltage 655.070007, current 0.082935, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.464168 and VBD limit 7.050700
SensorIVSvc::CalculateVBD INFO Average voltage 665.080017, current 0.084390, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.832061 and VBD limit 7.150800
SensorIVSvc::CalculateVBD INFO Average voltage 675.109985, current 0.084545, dIdV -0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.597696 and VBD limit 7.251100
SensorIVSvc::CalculateVBD INFO Average voltage 685.130005, current 0.083445, dIdV -0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.188155 and VBD limit 7.351300
SensorIVSvc::CalculateVBD INFO Average voltage 695.160034, current 0.085595, dIdV 0.000573
SensorIVSvc::CalculateVBD INFO V_avg_BD 4.651259 and VBD limit 7.451600
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.140015
SensorIVSvc::read INFO Mean voltage for current stability 0.086770 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.012251
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//VPA39576-W03001/1//VPA39576-03001_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2026-07-10T17:46:03.329+00:00...
SensorIVSvc::getDate INFO Year 2026
SensorIVSvc::getDate INFO Month 7
SensorIVSvc::getDate INFO Day 10
SensorIVSvc::getDate INFO Hour 17
SensorIVSvc::getDate INFO Minute 46
SensorIVSvc::getDate INFO Second 3
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jul
SensorIVSvc::getDate INFO FINALLY obtained 10 Jul 2026
IService::log INFO Logging status 0111 for component VPA39576-W03001
IService::install INFO Installing output directory to /home/data/modules/VPA39576-W03001/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 VPA39576-03001_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA39576-W03001.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA39576-W03000-1.config
IService::next INFO Scheduling Data_VPA39576-W03000-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA39576-W03000/1/
Metadata
Value
Component type
ATLAS18LS
Operator
DH
Date
2026-07-10T17:46:03.329+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.9
Humidity
1.2
Current per area @500V
0.737
Breakdown voltage
690.140
Current stability (RMS@700V)
0.012
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