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Basic Information for VPA37911-W00962
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.320000 and current 0.098170 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.340000 and current 0.094970 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.360000 and current 0.094970 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.360000 and current 0.094970 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.030000, current 0.021500, dIdV 0.003145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.735753 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.010000, current 0.040505, dIdV 0.000674
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.249637 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.020000, current 0.046960, dIdV 0.000616
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.328201 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.029999, current 0.051615, dIdV 0.000314
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.213357 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.029999, current 0.053820, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.105633 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.040001, current 0.055875, dIdV 0.000284
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.279622 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.059998, current 0.058480, dIdV 0.000236
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.262554 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.059998, current 0.059885, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.056403 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.059998, current 0.060040, dIdV -0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.019834 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.059998, current 0.061750, dIdV 0.000356
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.548038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.080002, current 0.063555, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.008234 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.099998, current 0.063010, dIdV -0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.208243 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.110001, current 0.063015, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.227865 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.130005, current 0.062965, dIdV -0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.267729 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.139999, current 0.061020, dIdV -0.000264
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.627941 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.149994, current 0.061880, dIdV 0.000435
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.090989 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.169998, current 0.064785, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.368941 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.179993, current 0.066140, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.333727 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.179993, current 0.066845, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.041554 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.209991, current 0.067695, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.444303 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.229996, current 0.069300, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.492589 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.229996, current 0.069310, dIdV -0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.508257 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.240005, current 0.070115, dIdV 0.000325
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.044042 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.240005, current 0.071120, dIdV -0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.410148 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.240005, current 0.072575, dIdV 0.000415
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.402337 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.250000, current 0.075880, dIdV 0.000246
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.825859 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.260010, current 0.078290, dIdV 0.000236
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.799609 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.270020, current 0.078895, dIdV -0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.400442 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.290009, current 0.078245, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.054583 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.309998, current 0.078000, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.128468 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.360016, current 0.076755, dIdV -0.000213
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.848562 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.200012, current 0.077170, dIdV 0.000310
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.267893 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.019989, current 0.078090, dIdV -0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.472591 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.029999, current 0.077895, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.323225 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.019989, current 0.076750, dIdV -0.000304
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.366594 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.049988, current 0.077405, dIdV 0.000432
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.983407 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.070007, current 0.079460, dIdV -0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.110486 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.059998, current 0.079315, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.023644 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.059998, current 0.080520, dIdV 0.000246
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.176413 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.059998, current 0.082030, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.269698 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.059998, current 0.082635, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.318617 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.070007, current 0.083540, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.575198 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.100006, current 0.084545, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.425685 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.130005, current 0.084545, dIdV -0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.436599 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.149994, current 0.084500, dIdV 0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.399572 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.160004, current 0.085210, dIdV 0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.352547 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.149994, current 0.084965, dIdV -0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.630842 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.140015, current 0.085270, dIdV 0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.980704 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.149994, current 0.086425, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.308128 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.160004, current 0.087080, dIdV 0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.432156 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.160004, current 0.086840, dIdV -0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.721325 and VBD limit 5.551600
SensorIVSvc::CalculateVBD INFO Average voltage 515.169983, current 0.086945, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.857445 and VBD limit 5.651700
SensorIVSvc::CalculateVBD INFO Average voltage 525.179993, current 0.087150, dIdV -0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.626721 and VBD limit 5.751800
SensorIVSvc::CalculateVBD INFO Average voltage 535.190002, current 0.087355, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.886585 and VBD limit 5.851900
SensorIVSvc::CalculateVBD INFO Average voltage 545.220032, current 0.089155, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.309576 and VBD limit 5.952200
SensorIVSvc::CalculateVBD INFO Average voltage 555.219971, current 0.090360, dIdV 0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.160399 and VBD limit 6.052200
SensorIVSvc::CalculateVBD INFO Average voltage 565.200012, current 0.090370, dIdV -0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.150103 and VBD limit 6.152000
SensorIVSvc::CalculateVBD INFO Average voltage 575.200012, current 0.090330, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.101884 and VBD limit 6.252000
SensorIVSvc::CalculateVBD INFO Average voltage 585.200012, current 0.091085, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.867344 and VBD limit 6.352000
SensorIVSvc::CalculateVBD INFO Average voltage 595.210022, current 0.091890, dIdV 0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.168077 and VBD limit 6.452100
SensorIVSvc::CalculateVBD INFO Average voltage 605.219971, current 0.092545, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.686672 and VBD limit 6.552200
SensorIVSvc::CalculateVBD INFO Average voltage 615.229980, current 0.093150, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.105465 and VBD limit 6.652300
SensorIVSvc::CalculateVBD INFO Average voltage 625.250000, current 0.093005, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.301920 and VBD limit 6.752500
SensorIVSvc::CalculateVBD INFO Average voltage 635.270020, current 0.092810, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.040987 and VBD limit 6.852700
SensorIVSvc::CalculateVBD INFO Average voltage 645.299988, current 0.093865, dIdV 0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.403712 and VBD limit 6.953000
SensorIVSvc::CalculateVBD INFO Average voltage 655.299988, current 0.095270, dIdV 0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.524854 and VBD limit 7.053000
SensorIVSvc::CalculateVBD INFO Average voltage 665.299988, current 0.095875, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.311022 and VBD limit 7.153000
SensorIVSvc::CalculateVBD INFO Average voltage 675.320007, current 0.095580, dIdV -0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.734811 and VBD limit 7.253200
SensorIVSvc::CalculateVBD INFO Average voltage 685.330017, current 0.096985, dIdV 0.000384
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.715115 and VBD limit 7.353300
SensorIVSvc::CalculateVBD INFO Average voltage 695.330017, current 0.098540, dIdV -0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.523214 and VBD limit 7.453300
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.340027
SensorIVSvc::read INFO Mean voltage for current stability 0.095770 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.014468
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//VPA37911-W00962/1//VPA37911-00962_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-08-06T15:32:59.215+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 8
SensorIVSvc::getDate INFO Day 6
SensorIVSvc::getDate INFO Hour 15
SensorIVSvc::getDate INFO Minute 32
SensorIVSvc::getDate INFO Second 59
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Aug
SensorIVSvc::getDate INFO FINALLY obtained 06 Aug 2025
IService::log INFO Logging status 0111 for component VPA37911-W00962
IService::install INFO Installing output directory to /home/data/modules/VPA37911-W00962/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 VPA37911-00962_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA37911-W00962.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37911-W00961-1.config
IService::next INFO Scheduling Data_VPA37911-W00961-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37911-W00961/1/
Metadata
Value
Component type
ATLAS18LS
Operator
FMM
Date
2025-08-06T15:32:59.215+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.2
Humidity
1.8
Current per area @500V
0.982
Breakdown voltage
690.340
Current stability (RMS@700V)
0.014
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