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Basic Information for VPA37912-W01019
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.400000 and current 0.098560 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.097160 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.097160 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.097160 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.020000, current 0.023350, dIdV 0.002506
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.538768 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.000000, current 0.037255, dIdV 0.000285
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.114750 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.000000, current 0.039610, dIdV 0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.117395 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.009998, current 0.041265, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.122775 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.029999, current 0.043570, dIdV 0.000315
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.325937 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.040001, current 0.046375, dIdV 0.000245
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.290777 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.050003, current 0.050530, dIdV 0.000585
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.752884 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.059998, current 0.055035, dIdV 0.000315
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.429616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.059998, current 0.057290, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.201923 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.059998, current 0.059350, dIdV 0.000276
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.442065 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.080002, current 0.060405, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.112623 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.099998, current 0.061210, dIdV 0.000226
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.424973 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.110001, current 0.062265, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.030080 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.130005, current 0.062465, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.118744 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.149994, current 0.063370, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.288029 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.160004, current 0.064630, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.302494 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.169998, current 0.065585, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.163370 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.190002, current 0.066040, dIdV 0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.068835 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.209991, current 0.066695, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.291000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.240005, current 0.066895, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.188953 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.250000, current 0.067900, dIdV 0.000267
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.805684 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.240005, current 0.070160, dIdV 0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.570619 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.240005, current 0.071215, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.079070 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.260010, current 0.072170, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.538971 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.270004, current 0.073925, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.615027 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.259995, current 0.074280, dIdV -0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.391756 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.270020, current 0.074235, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.374456 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.290009, current 0.075240, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.350546 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.309998, current 0.076245, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.392127 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.330017, current 0.076450, dIdV -0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.246742 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.369995, current 0.076155, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.019930 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.209991, current 0.076970, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.672606 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.029999, current 0.077540, dIdV -0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.184070 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.040009, current 0.077995, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.579914 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.040009, current 0.078250, dIdV -0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.370394 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.050018, current 0.078005, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.158989 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.070007, current 0.077810, dIdV -0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.346501 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.100006, current 0.078715, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.210308 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.100006, current 0.080720, dIdV 0.000147
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.699336 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.100006, current 0.082075, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.599339 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.109985, current 0.082580, dIdV -0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.117972 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.100006, current 0.081890, dIdV -0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.577865 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.119995, current 0.081345, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.026027 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.140015, current 0.081545, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.186767 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.149994, current 0.082750, dIdV 0.000206
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.105956 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.160004, current 0.083110, dIdV -0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.733864 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.160004, current 0.083165, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.811017 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.160004, current 0.083070, dIdV -0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.938079 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.170013, current 0.082525, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.322703 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.179993, current 0.082530, dIdV -0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.324000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.179993, current 0.083835, dIdV 0.000315
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.898153 and VBD limit 5.551800
SensorIVSvc::CalculateVBD INFO Average voltage 515.190002, current 0.086190, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.930609 and VBD limit 5.651900
SensorIVSvc::CalculateVBD INFO Average voltage 525.210022, current 0.087345, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.450079 and VBD limit 5.752100
SensorIVSvc::CalculateVBD INFO Average voltage 535.209961, current 0.087750, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.036669 and VBD limit 5.852100
SensorIVSvc::CalculateVBD INFO Average voltage 545.229980, current 0.088555, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.948638 and VBD limit 5.952300
SensorIVSvc::CalculateVBD INFO Average voltage 555.250000, current 0.089160, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.212162 and VBD limit 6.052500
SensorIVSvc::CalculateVBD INFO Average voltage 565.239990, current 0.089120, dIdV 0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.164904 and VBD limit 6.152400
SensorIVSvc::CalculateVBD INFO Average voltage 575.229980, current 0.089575, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.418252 and VBD limit 6.252300
SensorIVSvc::CalculateVBD INFO Average voltage 585.229980, current 0.089980, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.103856 and VBD limit 6.352300
SensorIVSvc::CalculateVBD INFO Average voltage 595.239990, current 0.090535, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.624596 and VBD limit 6.452400
SensorIVSvc::CalculateVBD INFO Average voltage 605.270020, current 0.091290, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.369076 and VBD limit 6.552700
SensorIVSvc::CalculateVBD INFO Average voltage 615.289978, current 0.091495, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.101075 and VBD limit 6.652900
SensorIVSvc::CalculateVBD INFO Average voltage 625.290039, current 0.091200, dIdV -0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.301073 and VBD limit 6.752900
SensorIVSvc::CalculateVBD INFO Average voltage 635.289978, current 0.091710, dIdV 0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.013392 and VBD limit 6.852900
SensorIVSvc::CalculateVBD INFO Average voltage 645.320007, current 0.093365, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.268534 and VBD limit 6.953200
SensorIVSvc::CalculateVBD INFO Average voltage 655.339966, current 0.095270, dIdV 0.000197
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.353653 and VBD limit 7.053400
SensorIVSvc::CalculateVBD INFO Average voltage 665.340027, current 0.095325, dIdV -0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.286100 and VBD limit 7.153400
SensorIVSvc::CalculateVBD INFO Average voltage 675.359985, current 0.095425, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.450865 and VBD limit 7.253600
SensorIVSvc::CalculateVBD INFO Average voltage 685.369995, current 0.097030, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.817729 and VBD limit 7.353700
SensorIVSvc::CalculateVBD INFO Average voltage 695.390015, current 0.098085, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.672174 and VBD limit 7.453900
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.380005
SensorIVSvc::read INFO Mean voltage for current stability 0.097510 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.006217
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//VPA37912-W01019/1//VPA37912-01019_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-08-20T21:34:55.127+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 8
SensorIVSvc::getDate INFO Day 20
SensorIVSvc::getDate INFO Hour 21
SensorIVSvc::getDate INFO Minute 34
SensorIVSvc::getDate INFO Second 55
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Aug
SensorIVSvc::getDate INFO FINALLY obtained 20 Aug 2025
IService::log INFO Logging status 0111 for component VPA37912-W01019
IService::install INFO Installing output directory to /home/data/modules/VPA37912-W01019/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 VPA37912-01019_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA37912-W01019.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37912-W01017-1.config
IService::next INFO Scheduling Data_VPA37912-W01017-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37912-W01017/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-08-20T21:34:55.127+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.5
Humidity
1.5
Current per area @500V
0.823
Breakdown voltage
690.380
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