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Basic Information for VPA37910-W00927
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 699.940000 and current 0.081790 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 699.960000 and current 0.080480 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 699.960000 and current 0.080480 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 699.960000 and current 0.079380 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.330000, current 0.022660, dIdV 0.001862
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.437908 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.290000, current 0.036795, dIdV 0.000975
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.405094 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.260000, current 0.044685, dIdV 0.000609
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.344262 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.259998, current 0.048420, dIdV 0.000138
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.100493 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.250000, current 0.049255, dIdV 0.000029
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.026695 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.240002, current 0.049640, dIdV 0.000048
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.053415 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.239998, current 0.049225, dIdV -0.000131
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.173620 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.239998, current 0.050360, dIdV 0.000358
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.534867 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.239998, current 0.051690, dIdV -0.000092
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.151714 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.239998, current 0.052325, dIdV 0.000219
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.398616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.239998, current 0.054110, dIdV 0.000138
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.268400 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.250000, current 0.054040, dIdV -0.000152
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.323520 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.270004, current 0.053825, dIdV 0.000109
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.253176 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.300003, current 0.054310, dIdV -0.000012
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.029776 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.330002, current 0.054490, dIdV 0.000048
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.127765 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.339996, current 0.055870, dIdV 0.000228
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.633927 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.349991, current 0.056955, dIdV -0.000011
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.031871 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.360001, current 0.057490, dIdV 0.000118
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.359932 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.369995, current 0.057620, dIdV -0.000092
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.295384 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.360001, current 0.057455, dIdV 0.000059
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.201419 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.360001, current 0.057790, dIdV 0.000008
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.028315 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.380005, current 0.058770, dIdV 0.000188
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.688981 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.369995, current 0.061005, dIdV 0.000260
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.958738 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.360001, current 0.062090, dIdV -0.000042
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.159206 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.360001, current 0.063625, dIdV 0.000349
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.345865 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.360001, current 0.064460, dIdV -0.000182
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.720998 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.350006, current 0.063595, dIdV 0.000009
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.037628 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.339996, current 0.062780, dIdV -0.000172
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.754356 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.329987, current 0.063515, dIdV 0.000320
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.435923 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.330017, current 0.065800, dIdV 0.000138
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.618149 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.160004, current 0.066800, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.293809 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.989990, current 0.066950, dIdV -0.000032
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.150255 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.000000, current 0.068280, dIdV 0.000298
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.418424 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.000000, current 0.069315, dIdV -0.000091
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.439804 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.000000, current 0.068900, dIdV 0.000008
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.040058 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.989990, current 0.069235, dIdV 0.000059
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.303118 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.989990, current 0.069320, dIdV -0.000042
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.220701 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.989990, current 0.068750, dIdV -0.000072
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.393504 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.980011, current 0.069735, dIdV 0.000269
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.485045 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.989990, current 0.071970, dIdV 0.000178
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.974960 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.989990, current 0.072555, dIdV -0.000061
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.341174 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.989990, current 0.072990, dIdV 0.000148
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.839785 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.010010, current 0.073170, dIdV -0.000112
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.649257 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.029999, current 0.073050, dIdV 0.000088
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.523015 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.050018, current 0.073730, dIdV 0.000048
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.289160 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.040009, current 0.074165, dIdV 0.000039
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.240246 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.029999, current 0.074150, dIdV -0.000042
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.262876 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.040009, current 0.073485, dIdV -0.000091
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.588265 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.029999, current 0.073920, dIdV 0.000178
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.170297 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.029999, current 0.074705, dIdV -0.000021
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.138878 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.029999, current 0.073640, dIdV -0.000192
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.319393 and VBD limit 5.550300
SensorIVSvc::CalculateVBD INFO Average voltage 515.010010, current 0.073675, dIdV 0.000199
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.393857 and VBD limit 5.650100
SensorIVSvc::CalculateVBD INFO Average voltage 525.010010, current 0.075010, dIdV 0.000068
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.474996 and VBD limit 5.750100
SensorIVSvc::CalculateVBD INFO Average voltage 535.020020, current 0.075240, dIdV -0.000022
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.156439 and VBD limit 5.850200
SensorIVSvc::CalculateVBD INFO Average voltage 545.000000, current 0.075925, dIdV 0.000160
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.145907 and VBD limit 5.950000
SensorIVSvc::CalculateVBD INFO Average voltage 554.959961, current 0.076265, dIdV -0.000091
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.664842 and VBD limit 6.049600
SensorIVSvc::CalculateVBD INFO Average voltage 564.929993, current 0.077155, dIdV 0.000270
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.973569 and VBD limit 6.149300
SensorIVSvc::CalculateVBD INFO Average voltage 574.909973, current 0.078440, dIdV -0.000012
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.088128 and VBD limit 6.249100
SensorIVSvc::CalculateVBD INFO Average voltage 584.910034, current 0.078570, dIdV 0.000038
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.282324 and VBD limit 6.349100
SensorIVSvc::CalculateVBD INFO Average voltage 594.919983, current 0.079305, dIdV 0.000109
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.817682 and VBD limit 6.449200
SensorIVSvc::CalculateVBD INFO Average voltage 604.899963, current 0.078840, dIdV -0.000203
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.556069 and VBD limit 6.549000
SensorIVSvc::CalculateVBD INFO Average voltage 614.890015, current 0.078175, dIdV 0.000069
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.541640 and VBD limit 6.648900
SensorIVSvc::CalculateVBD INFO Average voltage 624.890015, current 0.078910, dIdV 0.000078
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.618922 and VBD limit 6.748900
SensorIVSvc::CalculateVBD INFO Average voltage 634.880005, current 0.079245, dIdV -0.000011
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.088128 and VBD limit 6.848800
SensorIVSvc::CalculateVBD INFO Average voltage 644.890015, current 0.079980, dIdV 0.000158
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.271433 and VBD limit 6.948900
SensorIVSvc::CalculateVBD INFO Average voltage 654.900024, current 0.080310, dIdV -0.000092
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.750228 and VBD limit 7.049000
SensorIVSvc::CalculateVBD INFO Average voltage 664.900024, current 0.080195, dIdV 0.000069
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.572082 and VBD limit 7.149000
SensorIVSvc::CalculateVBD INFO Average voltage 674.910034, current 0.080380, dIdV -0.000032
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.268151 and VBD limit 7.249100
SensorIVSvc::CalculateVBD INFO Average voltage 684.929993, current 0.081010, dIdV 0.000158
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.333205 and VBD limit 7.349300
SensorIVSvc::CalculateVBD INFO Average voltage 694.940002, current 0.081795, dIdV -0.000001
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.008496 and VBD limit 7.449400
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 689.940002
SensorIVSvc::read INFO Mean voltage for current stability 0.080533 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.010600
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-W00927/1//VPA37910-00927_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-09-17T22:00:53.305+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-W00927
IService::install INFO Installing output directory to /home/data/modules/VPA37910-W00927/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 VPA37910-00927_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA37910-W00927.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37910-W00928-1.config
IService::next INFO Scheduling Data_VPA37910-W00928-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37910-W00928/1/
Metadata
Value
Component type
ATLAS18LS
Operator
DH
Date
2025-09-17T22:00:53.305+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.6
Humidity
9.8
Current per area @500V
0.808
Breakdown voltage
689.940
Current stability (RMS@700V)
0.011
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