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Basic Information for VPA37910-W00928
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.000000 and current 0.096770 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.000000 and current 0.096770 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.000000 and current 0.096470 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.000000 and current 0.095470 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.950000, current 0.018220, dIdV 0.002180
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.592206 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.900000, current 0.034130, dIdV 0.001024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.447044 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.910000, current 0.040570, dIdV 0.000263
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.161773 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.919998, current 0.042460, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.093756 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.919998, current 0.042950, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.016734 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.930000, current 0.042690, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.046229 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 64.940002, current 0.042680, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.051733 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 74.970001, current 0.042670, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.062874 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 84.910004, current 0.043365, dIdV 0.000178
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.348936 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 94.910004, current 0.044155, dIdV -0.000017
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.035895 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.000000, current 0.045690, dIdV 0.000324
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.744583 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.010002, current 0.048130, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.391107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.019997, current 0.049620, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.337619 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.029999, current 0.050710, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.223228 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.039993, current 0.051750, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.347535 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.050003, current 0.051690, dIdV -0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.407133 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.069992, current 0.053180, dIdV 0.000433
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.344441 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.070007, current 0.053370, dIdV -0.000397
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.301605 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.069992, current 0.053010, dIdV 0.000323
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.128900 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.080002, current 0.055450, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.576972 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.089996, current 0.057190, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.658528 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.100006, current 0.058880, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.562592 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.100006, current 0.060270, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.463123 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.110001, current 0.062155, dIdV 0.000252
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.955098 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.130005, current 0.064290, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.662117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.139999, current 0.065280, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.093801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.140015, current 0.066320, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.735612 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.130005, current 0.066910, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.271932 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.130005, current 0.067550, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.817244 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.149994, current 0.069790, dIdV 0.000253
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.072051 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.010010, current 0.071040, dIdV -0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.017705 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.880005, current 0.070985, dIdV -0.000007
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.030927 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.899994, current 0.070820, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.119280 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.899994, current 0.071060, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.348756 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.899994, current 0.072800, dIdV 0.000274
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.298113 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.899994, current 0.074840, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.635444 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.910004, current 0.075230, dIdV -0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.271091 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.920013, current 0.075670, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.713473 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.929993, current 0.076560, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.170605 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.950012, current 0.077100, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.378313 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.959991, current 0.077840, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.384983 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.959991, current 0.078930, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.757054 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.970001, current 0.079970, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.339425 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.980011, current 0.079960, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.359038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.920013, current 0.080555, dIdV 0.000187
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.034199 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.899994, current 0.082145, dIdV 0.000132
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.730678 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.940002, current 0.082880, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.078537 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.950012, current 0.083620, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.759582 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.970001, current 0.084310, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.022963 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 494.970001, current 0.084350, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.023519 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 504.959991, current 0.083890, dIdV -0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.577854 and VBD limit 5.549600
SensorIVSvc::CalculateVBD INFO Average voltage 514.989990, current 0.083380, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.036838 and VBD limit 5.649900
SensorIVSvc::CalculateVBD INFO Average voltage 524.989990, current 0.084220, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.091186 and VBD limit 5.749900
SensorIVSvc::CalculateVBD INFO Average voltage 534.960022, current 0.085660, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.711948 and VBD limit 5.849600
SensorIVSvc::CalculateVBD INFO Average voltage 544.970032, current 0.086300, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.088231 and VBD limit 5.949700
SensorIVSvc::CalculateVBD INFO Average voltage 554.979980, current 0.086590, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.282009 and VBD limit 6.049800
SensorIVSvc::CalculateVBD INFO Average voltage 564.969971, current 0.087780, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.251126 and VBD limit 6.149700
SensorIVSvc::CalculateVBD INFO Average voltage 574.960022, current 0.088720, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.038884 and VBD limit 6.249600
SensorIVSvc::CalculateVBD INFO Average voltage 584.960022, current 0.088710, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.026376 and VBD limit 6.349600
SensorIVSvc::CalculateVBD INFO Average voltage 594.950012, current 0.089300, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.761033 and VBD limit 6.449500
SensorIVSvc::CalculateVBD INFO Average voltage 604.950012, current 0.088740, dIdV -0.000226
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.537591 and VBD limit 6.549500
SensorIVSvc::CalculateVBD INFO Average voltage 614.960022, current 0.087730, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.168233 and VBD limit 6.649600
SensorIVSvc::CalculateVBD INFO Average voltage 624.950012, current 0.089020, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.646050 and VBD limit 6.749500
SensorIVSvc::CalculateVBD INFO Average voltage 634.950012, current 0.091210, dIdV 0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.417293 and VBD limit 6.849500
SensorIVSvc::CalculateVBD INFO Average voltage 644.970032, current 0.092550, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.445118 and VBD limit 6.949700
SensorIVSvc::CalculateVBD INFO Average voltage 654.969971, current 0.092790, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.113164 and VBD limit 7.049700
SensorIVSvc::CalculateVBD INFO Average voltage 664.970032, current 0.092980, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.385424 and VBD limit 7.149700
SensorIVSvc::CalculateVBD INFO Average voltage 674.979980, current 0.095470, dIdV 0.000444
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.139113 and VBD limit 7.249800
SensorIVSvc::CalculateVBD INFO Average voltage 684.989990, current 0.097310, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.533916 and VBD limit 7.349900
SensorIVSvc::CalculateVBD INFO Average voltage 695.000000, current 0.096850, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.114817 and VBD limit 7.450000
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.000000
SensorIVSvc::read INFO Mean voltage for current stability 0.096370 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.005540
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//VPA37910-W00928/1//VPA37910-00928_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-09-17T22:00:53.312+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 9
SensorIVSvc::getDate INFO Day 17
SensorIVSvc::getDate INFO Hour 22
SensorIVSvc::getDate INFO Minute 0
SensorIVSvc::getDate INFO Second 53
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Sep
SensorIVSvc::getDate INFO FINALLY obtained 17 Sep 2025
IService::log INFO Logging status 0111 for component VPA37910-W00928
IService::install INFO Installing output directory to /home/data/modules/VPA37910-W00928/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 VPA37910-00928_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA37910-W00928.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37910-W00945-1.config
IService::next INFO Scheduling Data_VPA37910-W00945-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37910-W00945/1/
Metadata
Value
Component type
ATLAS18LS
Operator
DH
Date
2025-09-17T22:00:53.312+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.6
Humidity
9.8
Current per area @500V
0.914
Breakdown voltage
690.000
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