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Basic Information for VPA37912-W01023
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.040000 and current 0.121380 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.040000 and current 0.120780 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.060000 and current 0.120770 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.060000 and current 0.120770 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.290000, current 0.051365, dIdV 0.001322
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.136114 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.270000, current 0.059750, dIdV 0.000359
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.091676 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.250000, current 0.061085, dIdV -0.000091
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.037691 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.250000, current 0.061070, dIdV 0.000088
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.050693 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.259998, current 0.063255, dIdV 0.000349
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.249715 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.259998, current 0.065540, dIdV 0.000108
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.091060 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.250000, current 0.068075, dIdV 0.000400
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.383209 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.250000, current 0.070960, dIdV 0.000178
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.188385 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.250000, current 0.072890, dIdV 0.000208
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.243758 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.239998, current 0.074425, dIdV 0.000099
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.126688 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.250000, current 0.076110, dIdV 0.000238
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.328465 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.270004, current 0.078190, dIdV 0.000178
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.261889 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.279999, current 0.080525, dIdV 0.000289
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.449623 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.300003, current 0.082160, dIdV 0.000038
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.062329 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.320007, current 0.082540, dIdV 0.000038
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.066903 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.330002, current 0.081320, dIdV -0.000281
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.537575 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.349991, current 0.082555, dIdV 0.000528
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.057423 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.369995, current 0.085090, dIdV -0.000022
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.045251 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.369995, current 0.084970, dIdV -0.000002
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.004372 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.360001, current 0.084605, dIdV -0.000071
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.163945 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.369995, current 0.086840, dIdV 0.000517
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.222585 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.389999, current 0.089870, dIdV 0.000088
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.210487 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.389999, current 0.091105, dIdV 0.000159
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.394148 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.369995, current 0.091390, dIdV -0.000102
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.263222 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.369995, current 0.090875, dIdV -0.000001
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.002695 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.369995, current 0.091110, dIdV 0.000048
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.134808 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.359985, current 0.091795, dIdV 0.000089
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.257280 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.350006, current 0.093180, dIdV 0.000188
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.556660 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.350006, current 0.093310, dIdV -0.000162
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.494421 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.350006, current 0.093645, dIdV 0.000229
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.723698 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.169983, current 0.094545, dIdV -0.000051
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.163728 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.010010, current 0.094095, dIdV -0.000041
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.136985 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.019989, current 0.095080, dIdV 0.000238
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.813576 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.010010, current 0.096315, dIdV 0.000009
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.031367 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.010010, current 0.096550, dIdV 0.000038
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.135517 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.010010, current 0.097680, dIdV 0.000188
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.684640 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.010010, current 0.097715, dIdV -0.000181
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.674768 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.029999, current 0.095850, dIdV -0.000192
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.749734 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.020020, current 0.095885, dIdV 0.000200
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.802281 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.000000, current 0.098220, dIdV 0.000268
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.077785 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.010010, current 0.099150, dIdV -0.000082
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.334287 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.029999, current 0.099480, dIdV 0.000148
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.616223 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.050018, current 0.101065, dIdV 0.000169
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.709346 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.059998, current 0.101750, dIdV -0.000032
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.136825 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.070007, current 0.101680, dIdV 0.000018
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.078632 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.070007, current 0.101065, dIdV -0.000141
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.636159 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.070007, current 0.100250, dIdV -0.000022
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.101857 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.079987, current 0.100680, dIdV 0.000108
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.509621 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.079987, current 0.101915, dIdV 0.000139
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.661592 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.089996, current 0.103700, dIdV 0.000218
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.038710 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.080017, current 0.105735, dIdV 0.000190
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.906450 and VBD limit 5.550800
SensorIVSvc::CalculateVBD INFO Average voltage 515.059998, current 0.106370, dIdV -0.000062
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.300214 and VBD limit 5.650600
SensorIVSvc::CalculateVBD INFO Average voltage 525.059998, current 0.107105, dIdV 0.000209
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.024579 and VBD limit 5.750600
SensorIVSvc::CalculateVBD INFO Average voltage 535.059998, current 0.108140, dIdV -0.000002
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.009896 and VBD limit 5.850600
SensorIVSvc::CalculateVBD INFO Average voltage 545.049988, current 0.108475, dIdV 0.000069
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.347396 and VBD limit 5.950500
SensorIVSvc::CalculateVBD INFO Average voltage 555.029968, current 0.109110, dIdV 0.000058
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.295631 and VBD limit 6.050300
SensorIVSvc::CalculateVBD INFO Average voltage 565.000000, current 0.108195, dIdV -0.000242
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.263569 and VBD limit 6.150000
SensorIVSvc::CalculateVBD INFO Average voltage 574.969971, current 0.107885, dIdV 0.000179
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.955887 and VBD limit 6.249700
SensorIVSvc::CalculateVBD INFO Average voltage 584.970032, current 0.108820, dIdV 0.000008
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.042919 and VBD limit 6.349700
SensorIVSvc::CalculateVBD INFO Average voltage 594.969971, current 0.109650, dIdV 0.000158
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.859039 and VBD limit 6.449700
SensorIVSvc::CalculateVBD INFO Average voltage 604.950012, current 0.111435, dIdV 0.000199
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.082481 and VBD limit 6.549500
SensorIVSvc::CalculateVBD INFO Average voltage 614.950012, current 0.113220, dIdV 0.000158
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.856458 and VBD limit 6.649500
SensorIVSvc::CalculateVBD INFO Average voltage 624.970032, current 0.113900, dIdV -0.000022
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.120473 and VBD limit 6.749700
SensorIVSvc::CalculateVBD INFO Average voltage 634.959961, current 0.114835, dIdV 0.000210
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.160270 and VBD limit 6.849600
SensorIVSvc::CalculateVBD INFO Average voltage 644.950012, current 0.116270, dIdV 0.000078
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.431803 and VBD limit 6.949500
SensorIVSvc::CalculateVBD INFO Average voltage 654.970032, current 0.116905, dIdV 0.000049
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.273979 and VBD limit 7.049700
SensorIVSvc::CalculateVBD INFO Average voltage 664.979980, current 0.118790, dIdV 0.000328
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.836126 and VBD limit 7.149800
SensorIVSvc::CalculateVBD INFO Average voltage 674.989990, current 0.119970, dIdV -0.000092
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.516589 and VBD limit 7.249900
SensorIVSvc::CalculateVBD INFO Average voltage 685.010010, current 0.119700, dIdV 0.000038
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.217029 and VBD limit 7.350100
SensorIVSvc::CalculateVBD INFO Average voltage 695.030029, current 0.120635, dIdV 0.000149
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.856740 and VBD limit 7.450300
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.020020
SensorIVSvc::read INFO Mean voltage for current stability 0.120925 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.002173
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-W01023/1//VPA37912-01023_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-08-20T21:34:55.100+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-W01023
IService::install INFO Installing output directory to /home/data/modules/VPA37912-W01023/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 VPA37912-01023_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA37912-W01023.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37912-W01022-1.config
IService::next INFO Scheduling Data_VPA37912-W01022-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37912-W01022/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-08-20T21:34:55.100+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.5
Humidity
1.5
Current per area @500V
1.048
Breakdown voltage
690.020
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