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Basic Information for VPA46209-W08818
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.076970 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.074470 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.074670 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.072670 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.980000, current 0.011330, dIdV 0.001968
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.864960 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.970000, current 0.024755, dIdV 0.000724
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.437551 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.980000, current 0.032110, dIdV 0.000746
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.580351 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.989998, current 0.039165, dIdV 0.000664
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.592925 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.000000, current 0.044020, dIdV 0.000306
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.312812 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.029999, current 0.045475, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.018043 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.040001, current 0.046980, dIdV 0.000317
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.439233 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.029999, current 0.048490, dIdV -0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.021619 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.029999, current 0.049345, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.319426 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.019997, current 0.051300, dIdV 0.000206
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.381562 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.040001, current 0.051555, dIdV -0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.314544 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.070000, current 0.050560, dIdV -0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.099940 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.080002, current 0.051115, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.379290 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.089996, current 0.051520, dIdV -0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.193647 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.100006, current 0.051125, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.014191 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.110001, current 0.052030, dIdV 0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.553390 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.130005, current 0.052685, dIdV -0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.172042 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.149994, current 0.052590, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.119658 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.160004, current 0.052845, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.052557 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.199997, current 0.053495, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.416298 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.220001, current 0.054800, dIdV 0.000147
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.548950 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.199997, current 0.056310, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.596185 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.199997, current 0.057920, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.645428 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.229996, current 0.060175, dIdV 0.000283
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.107448 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.250000, current 0.061625, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.019938 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.229996, current 0.061630, dIdV -0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.016599 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.220001, current 0.060790, dIdV -0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.715514 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.239990, current 0.061345, dIdV 0.000274
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.228942 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.270020, current 0.062450, dIdV -0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.246178 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.269989, current 0.062855, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.635452 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.279999, current 0.063060, dIdV -0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.453251 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.139984, current 0.063525, dIdV 0.000193
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.958352 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.980011, current 0.065040, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.579608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.989990, current 0.065595, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.025484 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.989990, current 0.064750, dIdV -0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.875548 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.980011, current 0.065310, dIdV 0.000276
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.500145 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.000000, current 0.066415, dIdV -0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.301062 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.010010, current 0.064820, dIdV -0.000265
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.530408 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.010010, current 0.063625, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.150979 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.019989, current 0.064730, dIdV 0.000196
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.196106 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.029999, current 0.066485, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.942383 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.040009, current 0.066640, dIdV -0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.772283 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.050018, current 0.066945, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.172265 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.070007, current 0.067750, dIdV -0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.153813 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.079987, current 0.068655, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.328984 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.070007, current 0.068160, dIdV -0.000305
SensorIVSvc::CalculateVBD INFO V_avg_BD -2.033722 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.079987, current 0.066670, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.041688 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.089996, current 0.067075, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.532287 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.089996, current 0.068080, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.895995 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.100006, current 0.069835, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.595153 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.119995, current 0.070490, dIdV -0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.670905 and VBD limit 5.551200
SensorIVSvc::CalculateVBD INFO Average voltage 515.140015, current 0.068945, dIdV -0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.606427 and VBD limit 5.651400
SensorIVSvc::CalculateVBD INFO Average voltage 525.140015, current 0.069500, dIdV 0.000326
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.463247 and VBD limit 5.751400
SensorIVSvc::CalculateVBD INFO Average voltage 535.140015, current 0.071205, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.112732 and VBD limit 5.851400
SensorIVSvc::CalculateVBD INFO Average voltage 545.160034, current 0.071960, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.026214 and VBD limit 5.951600
SensorIVSvc::CalculateVBD INFO Average voltage 555.159973, current 0.072070, dIdV -0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.881676 and VBD limit 6.051600
SensorIVSvc::CalculateVBD INFO Average voltage 565.140015, current 0.072275, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.211992 and VBD limit 6.151400
SensorIVSvc::CalculateVBD INFO Average voltage 575.130005, current 0.072280, dIdV -0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.227830 and VBD limit 6.251300
SensorIVSvc::CalculateVBD INFO Average voltage 585.140015, current 0.070785, dIdV -0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.193858 and VBD limit 6.351400
SensorIVSvc::CalculateVBD INFO Average voltage 595.169983, current 0.070690, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.058732 and VBD limit 6.451700
SensorIVSvc::CalculateVBD INFO Average voltage 605.190002, current 0.073095, dIdV 0.000354
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.933356 and VBD limit 6.551900
SensorIVSvc::CalculateVBD INFO Average voltage 615.220032, current 0.074100, dIdV -0.000153
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.273501 and VBD limit 6.652200
SensorIVSvc::CalculateVBD INFO Average voltage 625.229980, current 0.072805, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.903519 and VBD limit 6.752300
SensorIVSvc::CalculateVBD INFO Average voltage 635.239990, current 0.072760, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.834800 and VBD limit 6.852400
SensorIVSvc::CalculateVBD INFO Average voltage 645.239990, current 0.074220, dIdV 0.000197
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.710791 and VBD limit 6.952400
SensorIVSvc::CalculateVBD INFO Average voltage 655.219971, current 0.074875, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.568805 and VBD limit 7.052200
SensorIVSvc::CalculateVBD INFO Average voltage 665.239990, current 0.075780, dIdV 0.000245
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.150924 and VBD limit 7.152400
SensorIVSvc::CalculateVBD INFO Average voltage 675.270020, current 0.076485, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.925173 and VBD limit 7.252700
SensorIVSvc::CalculateVBD INFO Average voltage 685.290039, current 0.076685, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.293196 and VBD limit 7.352900
SensorIVSvc::CalculateVBD INFO Average voltage 695.299988, current 0.077190, dIdV -0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.396336 and VBD limit 7.453000
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.299988
SensorIVSvc::read INFO Mean voltage for current stability 0.074695 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.020444
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//VPA46209-W08818/1//VPA46209-08818_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-09-17T22:17:09.699+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 17
SensorIVSvc::getDate INFO Second 9
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 VPA46209-W08818
IService::install INFO Installing output directory to /home/data/modules/VPA46209-W08818/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 VPA46209-08818_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA46209-W08818.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA46209-W08820-1.config
IService::next INFO Scheduling Data_VPA46209-W08820-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA46209-W08820/1/
Metadata
Value
Component type
ATLAS18LS
Operator
DH
Date
2025-09-17T22:17:09.699+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.3
Humidity
10.0
Current per area @500V
0.789
Breakdown voltage
690.300
Current stability (RMS@700V)
0.020
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