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Basic Information for VPA42893-W05183
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.095970 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.095370 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.092070 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.091070 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.990000, current 0.016475, dIdV 0.001632
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.494385 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.000000, current 0.028595, dIdV 0.000792
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.415369 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.000000, current 0.035300, dIdV 0.000548
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.388238 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.980000, current 0.040055, dIdV 0.000405
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.353686 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.980000, current 0.042360, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.059464 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.980000, current 0.044565, dIdV 0.000385
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.474976 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 64.980003, current 0.047865, dIdV 0.000275
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.373331 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.010002, current 0.047865, dIdV -0.000273
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.428387 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.020004, current 0.047820, dIdV 0.000267
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.474825 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 94.989998, current 0.049625, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.182209 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.010002, current 0.049725, dIdV -0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.157441 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.029999, current 0.049425, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.034980 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.019997, current 0.049980, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.240134 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.010010, current 0.050935, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.252315 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.020004, current 0.051685, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.153707 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.050003, current 0.051935, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.014898 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.059998, current 0.052690, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.488695 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.089996, current 0.054545, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.686036 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.110001, current 0.055145, dIdV -0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.319534 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.080002, current 0.055500, dIdV 0.000167
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.585826 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.080002, current 0.056555, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.162529 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.100006, current 0.058705, dIdV 0.000385
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.410672 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.110001, current 0.061155, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.385731 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.130005, current 0.063055, dIdV 0.000274
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.023419 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.160004, current 0.065010, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.435706 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.169998, current 0.065765, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.136073 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.149994, current 0.065865, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.060506 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.160004, current 0.066365, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.474909 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.169983, current 0.068170, dIdV 0.000246
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.031134 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.160004, current 0.068525, dIdV -0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.753783 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.170013, current 0.068375, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.645870 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.010010, current 0.070135, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.962460 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.829987, current 0.071550, dIdV 0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.345724 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.830017, current 0.071805, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.116343 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.859985, current 0.071955, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.262549 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.890015, current 0.072205, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.024526 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.889984, current 0.073460, dIdV 0.000257
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.274150 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.880005, current 0.074565, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.175965 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.890015, current 0.074965, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.589262 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.889984, current 0.075920, dIdV 0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.396098 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.890015, current 0.076625, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.342777 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.910004, current 0.077375, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.454888 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.940002, current 0.078225, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.459904 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.959991, current 0.078725, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.082876 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.979980, current 0.078925, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.140389 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.989990, current 0.079130, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.092183 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.980011, current 0.080335, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.302303 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.980011, current 0.081390, dIdV -0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.081702 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.989990, current 0.081945, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.738334 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.000000, current 0.081895, dIdV -0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.815984 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.019989, current 0.081545, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.400951 and VBD limit 5.550200
SensorIVSvc::CalculateVBD INFO Average voltage 515.039978, current 0.082745, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.089274 and VBD limit 5.650400
SensorIVSvc::CalculateVBD INFO Average voltage 525.039978, current 0.083050, dIdV -0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.720705 and VBD limit 5.750400
SensorIVSvc::CalculateVBD INFO Average voltage 535.029968, current 0.082555, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.097408 and VBD limit 5.850300
SensorIVSvc::CalculateVBD INFO Average voltage 545.020020, current 0.083955, dIdV 0.000265
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.720330 and VBD limit 5.950200
SensorIVSvc::CalculateVBD INFO Average voltage 555.010010, current 0.085060, dIdV -0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.287672 and VBD limit 6.050100
SensorIVSvc::CalculateVBD INFO Average voltage 565.010010, current 0.086115, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.669744 and VBD limit 6.150100
SensorIVSvc::CalculateVBD INFO Average voltage 575.020020, current 0.087815, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.556587 and VBD limit 6.250200
SensorIVSvc::CalculateVBD INFO Average voltage 585.020020, current 0.088520, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.370099 and VBD limit 6.350200
SensorIVSvc::CalculateVBD INFO Average voltage 595.030029, current 0.089375, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.764105 and VBD limit 6.450300
SensorIVSvc::CalculateVBD INFO Average voltage 605.070007, current 0.090975, dIdV 0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.355312 and VBD limit 6.550700
SensorIVSvc::CalculateVBD INFO Average voltage 615.089966, current 0.091975, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.033505 and VBD limit 6.650900
SensorIVSvc::CalculateVBD INFO Average voltage 624.979980, current 0.091235, dIdV -0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.999573 and VBD limit 6.749800
SensorIVSvc::CalculateVBD INFO Average voltage 634.970032, current 0.090790, dIdV 0.000053
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.370989 and VBD limit 6.849700
SensorIVSvc::CalculateVBD INFO Average voltage 645.080017, current 0.091335, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.386906 and VBD limit 6.950800
SensorIVSvc::CalculateVBD INFO Average voltage 655.099976, current 0.092035, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.605025 and VBD limit 7.051000
SensorIVSvc::CalculateVBD INFO Average voltage 665.109985, current 0.091835, dIdV -0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.903499 and VBD limit 7.151100
SensorIVSvc::CalculateVBD INFO Average voltage 675.140015, current 0.092390, dIdV 0.000235
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.717699 and VBD limit 7.251400
SensorIVSvc::CalculateVBD INFO Average voltage 685.159973, current 0.093795, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.328719 and VBD limit 7.351600
SensorIVSvc::CalculateVBD INFO Average voltage 695.179993, current 0.094995, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.421338 and VBD limit 7.451800
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.159973
SensorIVSvc::read INFO Mean voltage for current stability 0.093620 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.022336
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//VPA42893-W05183/1//VPA42893-05183_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2026-05-12T20:30:11.935+00:00...
SensorIVSvc::getDate INFO Year 2026
SensorIVSvc::getDate INFO Month 5
SensorIVSvc::getDate INFO Day 12
SensorIVSvc::getDate INFO Hour 20
SensorIVSvc::getDate INFO Minute 30
SensorIVSvc::getDate INFO Second 11
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string May
SensorIVSvc::getDate INFO FINALLY obtained 12 May 2026
IService::log INFO Logging status 0111 for component VPA42893-W05183
IService::install INFO Installing output directory to /home/data/modules/VPA42893-W05183/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 VPA42893-05183_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA42893-W05183.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA42893-W05182-1.config
IService::next INFO Scheduling Data_VPA42893-W05182-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA42893-W05182/1/
Metadata
Value
Component type
ATLAS18LS
Operator
AS
Date
2026-05-12T20:30:11.935+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.0
Humidity
9.9
Current per area @500V
0.849
Breakdown voltage
690.160
Current stability (RMS@700V)
0.022
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