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Basic Information for VPA37911-W00980
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.140000 and current 0.086850 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.160000 and current 0.083750 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.160000 and current 0.081750 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.160000 and current 0.081850 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.015825, dIdV 0.001425
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.451217 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.970000, current 0.027650, dIdV 0.000952
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.515475 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.990000, current 0.035445, dIdV 0.000604
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.425695 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.009998, current 0.040240, dIdV 0.000353
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.307376 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.029999, current 0.042785, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.162807 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.060001, current 0.044130, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.141669 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.070000, current 0.045425, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.208125 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.059998, current 0.046575, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.136986 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.080002, current 0.048920, dIdV 0.000382
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.665179 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.080002, current 0.048815, dIdV -0.000407
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.792012 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.070000, current 0.047710, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.404408 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.080002, current 0.049155, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.245822 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.080002, current 0.049305, dIdV -0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.190265 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.080002, current 0.048950, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.011038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.110001, current 0.050045, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.619694 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.100006, current 0.052240, dIdV 0.000226
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.670417 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.069992, current 0.052235, dIdV -0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.709613 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.080002, current 0.051235, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.085430 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.089996, current 0.051480, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.086117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.110001, current 0.050975, dIdV -0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.477490 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.119995, current 0.050670, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.259082 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.110001, current 0.052915, dIdV 0.000386
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.568238 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.120010, current 0.055510, dIdV 0.000133
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.541270 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.149994, current 0.058055, dIdV 0.000374
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.515894 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.160004, current 0.059205, dIdV -0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.600426 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.160004, current 0.059850, dIdV 0.000274
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.168151 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.179993, current 0.061545, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.278951 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.209991, current 0.062690, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.718525 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.220001, current 0.062735, dIdV -0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.704696 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.079987, current 0.063285, dIdV 0.000273
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.271214 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 304.950012, current 0.063885, dIdV -0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.690765 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.959991, current 0.063730, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.563399 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.959991, current 0.065075, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.774011 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.959991, current 0.066625, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.779269 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.959991, current 0.066420, dIdV -0.000196
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.017949 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.979980, current 0.064465, dIdV -0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.069500 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.989990, current 0.065460, dIdV 0.000395
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.201256 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.980011, current 0.066605, dIdV -0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.928935 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.980011, current 0.066300, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.603890 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.989990, current 0.067645, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.961538 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.010010, current 0.069345, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.020049 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.979980, current 0.069490, dIdV -0.000147
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.878913 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.970001, current 0.069535, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.941648 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.000000, current 0.070730, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.516612 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.000000, current 0.071325, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.218367 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.970001, current 0.070875, dIdV -0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.807260 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.950012, current 0.071320, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.392326 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.979980, current 0.072065, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.426708 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.980011, current 0.072665, dIdV 0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.239684 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 494.970001, current 0.072960, dIdV -0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.853094 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 504.980011, current 0.072255, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.104833 and VBD limit 5.549800
SensorIVSvc::CalculateVBD INFO Average voltage 514.989990, current 0.072300, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.170610 and VBD limit 5.649900
SensorIVSvc::CalculateVBD INFO Average voltage 525.010010, current 0.072595, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.252616 and VBD limit 5.750100
SensorIVSvc::CalculateVBD INFO Average voltage 535.010010, current 0.072690, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.117999 and VBD limit 5.850100
SensorIVSvc::CalculateVBD INFO Average voltage 545.010010, current 0.072885, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.410451 and VBD limit 5.950100
SensorIVSvc::CalculateVBD INFO Average voltage 555.030029, current 0.073030, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.197206 and VBD limit 6.050300
SensorIVSvc::CalculateVBD INFO Average voltage 565.049988, current 0.073425, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.806426 and VBD limit 6.150500
SensorIVSvc::CalculateVBD INFO Average voltage 575.049988, current 0.074475, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.812370 and VBD limit 6.250500
SensorIVSvc::CalculateVBD INFO Average voltage 585.049988, current 0.076120, dIdV 0.000224
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.718203 and VBD limit 6.350500
SensorIVSvc::CalculateVBD INFO Average voltage 595.070007, current 0.076315, dIdV -0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.439667 and VBD limit 6.450700
SensorIVSvc::CalculateVBD INFO Average voltage 605.090027, current 0.076560, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.845722 and VBD limit 6.550900
SensorIVSvc::CalculateVBD INFO Average voltage 615.109985, current 0.077555, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.277041 and VBD limit 6.651100
SensorIVSvc::CalculateVBD INFO Average voltage 625.119995, current 0.078600, dIdV 0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.940576 and VBD limit 6.751200
SensorIVSvc::CalculateVBD INFO Average voltage 635.119995, current 0.080745, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.455164 and VBD limit 6.851200
SensorIVSvc::CalculateVBD INFO Average voltage 645.130005, current 0.082195, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.822476 and VBD limit 6.951300
SensorIVSvc::CalculateVBD INFO Average voltage 655.140015, current 0.082940, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.347554 and VBD limit 7.051400
SensorIVSvc::CalculateVBD INFO Average voltage 665.140015, current 0.083385, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.358953 and VBD limit 7.151400
SensorIVSvc::CalculateVBD INFO Average voltage 675.140015, current 0.083780, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.273989 and VBD limit 7.251400
SensorIVSvc::CalculateVBD INFO Average voltage 685.130005, current 0.084325, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.610587 and VBD limit 7.351300
SensorIVSvc::CalculateVBD INFO Average voltage 695.130005, current 0.085775, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.738906 and VBD limit 7.451300
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.119995
SensorIVSvc::read INFO Mean voltage for current stability 0.083550 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.024718
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//VPA37911-W00980/1//VPA37911-00980_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-08-06T18:23:52.984+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 8
SensorIVSvc::getDate INFO Day 6
SensorIVSvc::getDate INFO Hour 18
SensorIVSvc::getDate INFO Minute 23
SensorIVSvc::getDate INFO Second 52
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Aug
SensorIVSvc::getDate INFO FINALLY obtained 06 Aug 2025
IService::log INFO Logging status 0111 for component VPA37911-W00980
IService::install INFO Installing output directory to /home/data/modules/VPA37911-W00980/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 VPA37911-00980_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA37911-W00980.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37911-W00978-1.config
IService::next INFO Scheduling Data_VPA37911-W00978-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37911-W00978/1/
Metadata
Value
Component type
ATLAS18LS
Operator
SK
Date
2025-08-06T18:23:52.984+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.4
Humidity
1.5
Current per area @500V
0.798
Breakdown voltage
690.120
Current stability (RMS@700V)
0.025
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