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Basic Information for VPA38700-W01619
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.084870 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.084070 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.084070 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.300000 and current 0.084070 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.017650, dIdV 0.002270
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.644237 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.980000, current 0.034355, dIdV 0.001085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.473099 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.990000, current 0.041910, dIdV 0.000425
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.253507 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.000000, current 0.045215, dIdV 0.000235
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.181909 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.000000, current 0.045870, dIdV -0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.102027 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.009998, current 0.045825, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.113814 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.040001, current 0.047380, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.295329 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.040001, current 0.048990, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.163017 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.019997, current 0.049845, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.110870 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.019997, current 0.049250, dIdV -0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.354999 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.049995, current 0.047905, dIdV -0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.185283 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.080002, current 0.048960, dIdV 0.000296
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.695745 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.090004, current 0.050265, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.086928 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.100006, current 0.049620, dIdV -0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.255933 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.100006, current 0.048975, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.103696 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.120010, current 0.049480, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.424662 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.160004, current 0.050585, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.276419 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.160004, current 0.051540, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.361690 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.149994, current 0.052545, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.334078 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.210007, current 0.052595, dIdV -0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.312360 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.220001, current 0.054250, dIdV 0.000419
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.586359 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.190002, current 0.055860, dIdV -0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.361394 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.199997, current 0.055720, dIdV 0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.266748 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.220001, current 0.057675, dIdV 0.000324
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.320190 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.240005, current 0.060425, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.913182 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.250000, current 0.061880, dIdV 0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.271701 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.270020, current 0.062885, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.568339 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.279999, current 0.063990, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.369965 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.309998, current 0.064945, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.458525 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.329987, current 0.066350, dIdV 0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.784962 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.330017, current 0.066255, dIdV -0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.896846 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.169983, current 0.066320, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.023261 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.010010, current 0.067440, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.076954 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.019989, current 0.068295, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.760350 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.010010, current 0.069150, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.079989 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.010010, current 0.069055, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.179575 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.029999, current 0.068110, dIdV -0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.823703 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.040009, current 0.068270, dIdV 0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.021788 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.050018, current 0.069825, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.687937 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.059998, current 0.070830, dIdV 0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.423896 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.059998, current 0.071335, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.141957 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.079987, current 0.070040, dIdV -0.000283
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.676372 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.110016, current 0.069395, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.947626 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.119995, current 0.070400, dIdV 0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.284311 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.119995, current 0.069805, dIdV -0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.052142 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.109985, current 0.069560, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.760474 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.130005, current 0.069965, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.231294 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.140015, current 0.069470, dIdV -0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.439486 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.119995, current 0.070380, dIdV 0.000246
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.695645 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.119995, current 0.072685, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.464550 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.130005, current 0.073540, dIdV -0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.301623 and VBD limit 5.551300
SensorIVSvc::CalculateVBD INFO Average voltage 515.169983, current 0.073495, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.243872 and VBD limit 5.651700
SensorIVSvc::CalculateVBD INFO Average voltage 525.190002, current 0.073600, dIdV -0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.100100 and VBD limit 5.751900
SensorIVSvc::CalculateVBD INFO Average voltage 535.159973, current 0.073455, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.109722 and VBD limit 5.851600
SensorIVSvc::CalculateVBD INFO Average voltage 545.179993, current 0.073410, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.044205 and VBD limit 5.951800
SensorIVSvc::CalculateVBD INFO Average voltage 555.190002, current 0.073720, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.424285 and VBD limit 6.051900
SensorIVSvc::CalculateVBD INFO Average voltage 565.159973, current 0.074625, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.946667 and VBD limit 6.151600
SensorIVSvc::CalculateVBD INFO Average voltage 575.149963, current 0.075380, dIdV 0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.198778 and VBD limit 6.251500
SensorIVSvc::CalculateVBD INFO Average voltage 585.140015, current 0.076835, dIdV 0.000265
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.018118 and VBD limit 6.351400
SensorIVSvc::CalculateVBD INFO Average voltage 595.160034, current 0.078240, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.121225 and VBD limit 6.451600
SensorIVSvc::CalculateVBD INFO Average voltage 605.179993, current 0.078545, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.346720 and VBD limit 6.551800
SensorIVSvc::CalculateVBD INFO Average voltage 615.179993, current 0.078450, dIdV -0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.501868 and VBD limit 6.651800
SensorIVSvc::CalculateVBD INFO Average voltage 625.190002, current 0.079360, dIdV 0.000246
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.934095 and VBD limit 6.751900
SensorIVSvc::CalculateVBD INFO Average voltage 635.210022, current 0.080265, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.513377 and VBD limit 6.852100
SensorIVSvc::CalculateVBD INFO Average voltage 645.229980, current 0.080615, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.078362 and VBD limit 6.952300
SensorIVSvc::CalculateVBD INFO Average voltage 655.239990, current 0.081420, dIdV 0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.209239 and VBD limit 7.052400
SensorIVSvc::CalculateVBD INFO Average voltage 665.239990, current 0.082430, dIdV 0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.420384 and VBD limit 7.152400
SensorIVSvc::CalculateVBD INFO Average voltage 675.250000, current 0.083535, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.363029 and VBD limit 7.252500
SensorIVSvc::CalculateVBD INFO Average voltage 685.289978, current 0.084135, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.607241 and VBD limit 7.352900
SensorIVSvc::CalculateVBD INFO Average voltage 695.299988, current 0.084690, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.296745 and VBD limit 7.453000
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.320007
SensorIVSvc::read INFO Mean voltage for current stability 0.084270 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.004111
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-W01619/1//VPA38700-01619_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-10-17T18:42:15.084+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 10
SensorIVSvc::getDate INFO Day 17
SensorIVSvc::getDate INFO Hour 18
SensorIVSvc::getDate INFO Minute 42
SensorIVSvc::getDate INFO Second 15
SensorIVSvc::getDate INFO Offset -1607646959:32544
SensorIVSvc::getDate INFO Converted month into string Oct
SensorIVSvc::getDate INFO FINALLY obtained 17 Oct 2025
IService::log INFO Logging status 0111 for component VPA38700-W01619
IService::install INFO Installing output directory to /home/data/modules/VPA38700-W01619/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 VPA38700-01619_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38700-W01619.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38700-W01618-1.config
IService::next INFO Scheduling Data_VPA38700-W01618-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01618/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-10-17T18:42:15.084+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.0
Humidity
2.9
Current per area @500V
0.843
Breakdown voltage
690.320
Current stability (RMS@700V)
0.004
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