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Basic Information for VPA37910-W00933
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.140000 and current 0.076450 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.160000 and current 0.075350 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.180000 and current 0.074150 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.180000 and current 0.073750 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.030000, current 0.015375, dIdV 0.001631
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.533519 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.000000, current 0.028400, dIdV 0.000984
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.519718 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.000000, current 0.035645, dIdV 0.000465
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.326133 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.040001, current 0.038040, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.012794 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.070000, current 0.039385, dIdV 0.000256
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.292393 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.060001, current 0.041080, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.112586 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.059998, current 0.041775, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.085656 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.070000, current 0.042525, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.167370 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.090004, current 0.043770, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.298782 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.080002, current 0.044515, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.010722 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.070000, current 0.044960, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.219236 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.090004, current 0.044505, dIdV -0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.477455 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.099998, current 0.044455, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.492464 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.089996, current 0.044650, dIdV -0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.412297 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.100006, current 0.044645, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.437013 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.099991, current 0.045640, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.218367 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.089996, current 0.045185, dIdV -0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.565185 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.089996, current 0.044535, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.098485 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.089996, current 0.044580, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.066297 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.110001, current 0.045575, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.918594 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.119995, current 0.047170, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.452247 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.110001, current 0.048415, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.645533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.130005, current 0.050560, dIdV 0.000282
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.257033 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.160004, current 0.052655, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.602917 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.169998, current 0.053455, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.114433 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.169998, current 0.054850, dIdV 0.000255
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.184012 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.200012, current 0.055545, dIdV -0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.544711 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.229980, current 0.055890, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.907923 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.230011, current 0.056935, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.124994 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.089996, current 0.057035, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.026669 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 304.940002, current 0.057885, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.921906 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.959991, current 0.057880, dIdV -0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.953907 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.980011, current 0.057825, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.927310 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.970001, current 0.059125, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.539297 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.959991, current 0.059370, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.267276 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.989990, current 0.059265, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.148854 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.000000, current 0.059310, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.098861 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.980011, current 0.060305, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.336883 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.980011, current 0.060750, dIdV -0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.798477 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.989990, current 0.060995, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.130999 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.000000, current 0.061245, dIdV -0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.826598 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.980011, current 0.061890, dIdV 0.000255
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.709941 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.989990, current 0.063185, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.033430 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.000000, current 0.063830, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.848451 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.989990, current 0.064375, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.103480 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.970001, current 0.064575, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.389847 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.950012, current 0.065120, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.384785 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.979980, current 0.065665, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.396251 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.989990, current 0.065360, dIdV -0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.862478 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 494.980011, current 0.065505, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.095674 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 504.989990, current 0.066205, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.038062 and VBD limit 5.549900
SensorIVSvc::CalculateVBD INFO Average voltage 515.010010, current 0.067500, dIdV 0.000263
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.010241 and VBD limit 5.650100
SensorIVSvc::CalculateVBD INFO Average voltage 525.020020, current 0.068295, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.807191 and VBD limit 5.750200
SensorIVSvc::CalculateVBD INFO Average voltage 535.020020, current 0.068240, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.736985 and VBD limit 5.850200
SensorIVSvc::CalculateVBD INFO Average voltage 545.020020, current 0.068085, dIdV -0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.000624 and VBD limit 5.950200
SensorIVSvc::CalculateVBD INFO Average voltage 555.040039, current 0.068480, dIdV 0.000203
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.646861 and VBD limit 6.050400
SensorIVSvc::CalculateVBD INFO Average voltage 565.059998, current 0.069225, dIdV -0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.448946 and VBD limit 6.150600
SensorIVSvc::CalculateVBD INFO Average voltage 575.059998, current 0.068825, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.208885 and VBD limit 6.250600
SensorIVSvc::CalculateVBD INFO Average voltage 585.059998, current 0.069570, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.463281 and VBD limit 6.350600
SensorIVSvc::CalculateVBD INFO Average voltage 595.070007, current 0.069465, dIdV -0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.667128 and VBD limit 6.450700
SensorIVSvc::CalculateVBD INFO Average voltage 605.090027, current 0.069560, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.857832 and VBD limit 6.550900
SensorIVSvc::CalculateVBD INFO Average voltage 615.109985, current 0.070505, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.217673 and VBD limit 6.651100
SensorIVSvc::CalculateVBD INFO Average voltage 625.130005, current 0.070300, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.141993 and VBD limit 6.751300
SensorIVSvc::CalculateVBD INFO Average voltage 635.140015, current 0.070745, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.942677 and VBD limit 6.851400
SensorIVSvc::CalculateVBD INFO Average voltage 645.140015, current 0.071345, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.135638 and VBD limit 6.951400
SensorIVSvc::CalculateVBD INFO Average voltage 655.150024, current 0.072390, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.752251 and VBD limit 7.051500
SensorIVSvc::CalculateVBD INFO Average voltage 665.159973, current 0.073885, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.945277 and VBD limit 7.151600
SensorIVSvc::CalculateVBD INFO Average voltage 675.149963, current 0.074580, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.308408 and VBD limit 7.251500
SensorIVSvc::CalculateVBD INFO Average voltage 685.150024, current 0.074925, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.319418 and VBD limit 7.351500
SensorIVSvc::CalculateVBD INFO Average voltage 695.149963, current 0.075775, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.240954 and VBD limit 7.451500
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.159973
SensorIVSvc::read INFO Mean voltage for current stability 0.074925 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.014137
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//VPA37910-W00933/1//VPA37910-00933_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-09-17T22:00:53.327+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 0
SensorIVSvc::getDate INFO Second 53
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 VPA37910-W00933
IService::install INFO Installing output directory to /home/data/modules/VPA37910-W00933/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 VPA37910-00933_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA37910-W00933.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37910-W00935-1.config
IService::next INFO Scheduling Data_VPA37910-W00935-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37910-W00935/1/
Metadata
Value
Component type
ATLAS18LS
Operator
DH
Date
2025-09-17T22:00:53.327+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.5
Humidity
9.4
Current per area @500V
0.724
Breakdown voltage
690.160
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