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Basic Information for VPA38700-W01589
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.096860 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.094560 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.093360 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.093360 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.020000, current 0.014250, dIdV 0.002747
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.967711 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.020000, current 0.030355, dIdV 0.000483
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.239027 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.030001, current 0.035060, dIdV 0.000457
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.326199 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.029999, current 0.040715, dIdV 0.000674
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.579591 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.040001, current 0.046520, dIdV 0.000486
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.470538 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.049999, current 0.049475, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.116599 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.070000, current 0.050930, dIdV 0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.237166 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.070000, current 0.052835, dIdV 0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.277619 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.070000, current 0.053690, dIdV -0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.037951 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.070000, current 0.055300, dIdV 0.000347
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.596024 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.089996, current 0.056705, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.119744 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.120003, current 0.056355, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.010214 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.130005, current 0.055960, dIdV -0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.165138 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.139999, current 0.055815, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.108955 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.160004, current 0.056570, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.270915 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.179993, current 0.057025, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.040819 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.190002, current 0.058580, dIdV 0.000325
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.917454 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.199997, current 0.059790, dIdV -0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.246141 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.209991, current 0.059645, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.170445 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.240005, current 0.060345, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.273913 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.250000, current 0.061300, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.355630 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.240005, current 0.062860, dIdV 0.000206
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.705368 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.240005, current 0.065115, dIdV 0.000245
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.847482 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.279999, current 0.066615, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.192715 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.309998, current 0.067970, dIdV 0.000216
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.781126 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.290009, current 0.071080, dIdV 0.000407
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.461107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.309998, current 0.072785, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.235520 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.329987, current 0.072490, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.022835 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.330017, current 0.073495, dIdV 0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.755538 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.329987, current 0.074800, dIdV 0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.261108 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.350006, current 0.075205, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.060540 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.200012, current 0.074970, dIdV -0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.270404 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.049988, current 0.074685, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.021632 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.059998, current 0.075790, dIdV 0.000217
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.958749 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.040009, current 0.077850, dIdV 0.000196
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.868694 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.050018, current 0.078805, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.022482 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.079987, current 0.078810, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.027684 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.089996, current 0.080265, dIdV 0.000286
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.334515 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.100006, current 0.081120, dIdV -0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.539035 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.109985, current 0.081625, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.042804 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.100006, current 0.082530, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.166890 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.100006, current 0.082090, dIdV -0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.273059 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.119995, current 0.081195, dIdV -0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.651866 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.140015, current 0.081845, dIdV 0.000255
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.355742 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.149994, current 0.083950, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.878468 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.160004, current 0.084910, dIdV 0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.139373 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.170013, current 0.083615, dIdV -0.000284
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.582358 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.169983, current 0.083520, dIdV 0.000267
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.516385 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.190002, current 0.085275, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.480741 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.200012, current 0.085980, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.323826 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.190002, current 0.086235, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.029233 and VBD limit 5.551900
SensorIVSvc::CalculateVBD INFO Average voltage 515.200012, current 0.086790, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.688596 and VBD limit 5.652000
SensorIVSvc::CalculateVBD INFO Average voltage 525.200012, current 0.086850, dIdV -0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.628910 and VBD limit 5.752000
SensorIVSvc::CalculateVBD INFO Average voltage 535.200012, current 0.087705, dIdV 0.000275
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.678125 and VBD limit 5.852000
SensorIVSvc::CalculateVBD INFO Average voltage 545.220032, current 0.088055, dIdV -0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.264264 and VBD limit 5.952200
SensorIVSvc::CalculateVBD INFO Average voltage 555.239990, current 0.086960, dIdV -0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.089390 and VBD limit 6.052400
SensorIVSvc::CalculateVBD INFO Average voltage 565.239990, current 0.087570, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.877842 and VBD limit 6.152400
SensorIVSvc::CalculateVBD INFO Average voltage 575.239990, current 0.088925, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.873291 and VBD limit 6.252400
SensorIVSvc::CalculateVBD INFO Average voltage 585.239990, current 0.088830, dIdV -0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.014600 and VBD limit 6.352400
SensorIVSvc::CalculateVBD INFO Average voltage 595.250000, current 0.089185, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.498727 and VBD limit 6.452500
SensorIVSvc::CalculateVBD INFO Average voltage 605.270020, current 0.090440, dIdV 0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.173658 and VBD limit 6.552700
SensorIVSvc::CalculateVBD INFO Average voltage 615.280029, current 0.090895, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.439993 and VBD limit 6.652800
SensorIVSvc::CalculateVBD INFO Average voltage 625.290039, current 0.092150, dIdV 0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.259596 and VBD limit 6.752900
SensorIVSvc::CalculateVBD INFO Average voltage 635.299988, current 0.093155, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.102297 and VBD limit 6.853000
SensorIVSvc::CalculateVBD INFO Average voltage 645.299988, current 0.093410, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.248697 and VBD limit 6.953000
SensorIVSvc::CalculateVBD INFO Average voltage 655.320007, current 0.093915, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.451750 and VBD limit 7.053200
SensorIVSvc::CalculateVBD INFO Average voltage 665.350037, current 0.093970, dIdV -0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.381581 and VBD limit 7.153500
SensorIVSvc::CalculateVBD INFO Average voltage 675.380005, current 0.094375, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.962257 and VBD limit 7.253800
SensorIVSvc::CalculateVBD INFO Average voltage 685.400024, current 0.096330, dIdV 0.000256
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.821472 and VBD limit 7.354000
SensorIVSvc::CalculateVBD INFO Average voltage 695.410034, current 0.097235, dIdV -0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.535318 and VBD limit 7.454100
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.400024
SensorIVSvc::read INFO Mean voltage for current stability 0.094535 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.015115
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//VPA38700-W01589/1//VPA38700-01589_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-09-05T17:26:24.174+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 9
SensorIVSvc::getDate INFO Day 5
SensorIVSvc::getDate INFO Hour 17
SensorIVSvc::getDate INFO Minute 26
SensorIVSvc::getDate INFO Second 24
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Sep
SensorIVSvc::getDate INFO FINALLY obtained 05 Sep 2025
IService::log INFO Logging status 0111 for component VPA38700-W01589
IService::install INFO Installing output directory to /home/data/modules/VPA38700-W01589/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 VPA38700-01589_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38700-W01589.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38700-W01588-1.config
IService::next INFO Scheduling Data_VPA38700-W01588-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01588/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-09-05T17:26:24.174+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.0
Humidity
9.9
Current per area @500V
0.902
Breakdown voltage
690.400
Current stability (RMS@700V)
0.015
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