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Basic Information for VPA37910-W00906
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.160000 and current 0.080470 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.180000 and current 0.078570 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.078570 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.077770 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.020000, current 0.014425, dIdV 0.002339
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.813988 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.020000, current 0.032745, dIdV 0.001325
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.607772 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.010000, current 0.041600, dIdV 0.000447
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.268673 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.990002, current 0.043705, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.020055 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.989998, current 0.044155, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.116941 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.000000, current 0.044810, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.019638 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.000000, current 0.045965, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.304036 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.010002, current 0.046865, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.055908 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.019997, current 0.047870, dIdV 0.000236
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.419150 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.040001, current 0.048925, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.048371 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.040001, current 0.049825, dIdV 0.000206
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.433912 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.049995, current 0.050525, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.147128 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.059998, current 0.050630, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.213280 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.039993, current 0.050735, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.173009 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.050003, current 0.050385, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.014365 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.080002, current 0.051485, dIdV 0.000224
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.675031 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.100006, current 0.051640, dIdV -0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.620244 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.100006, current 0.051645, dIdV 0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.661139 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.130005, current 0.053045, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.294885 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.020004, current 0.053355, dIdV -0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.086490 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.000000, current 0.055010, dIdV 0.000346
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.288296 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.130005, current 0.056955, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.131938 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.139999, current 0.056705, dIdV -0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.337482 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.149994, current 0.056805, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.433790 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.169998, current 0.058810, dIdV 0.000295
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.231516 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.169998, current 0.060415, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.105802 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.160004, current 0.060665, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.109272 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.149994, current 0.061320, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.476588 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.160004, current 0.062475, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.568275 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.179993, current 0.063775, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.624842 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.179993, current 0.063725, dIdV -0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.694407 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.019989, current 0.063635, dIdV 0.000131
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.649487 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.859985, current 0.064700, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.431808 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.859985, current 0.066205, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.087454 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.889984, current 0.067555, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.279118 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.890015, current 0.068110, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.293552 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.869995, current 0.067865, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.563396 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.890015, current 0.068065, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.797040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.899994, current 0.068665, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.140137 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.910004, current 0.068515, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.028762 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.929993, current 0.068720, dIdV 0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.270512 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.940002, current 0.069625, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.804552 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.959991, current 0.070275, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.030115 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.980011, current 0.070675, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.523145 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.010010, current 0.069925, dIdV -0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.486645 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.010010, current 0.069830, dIdV 0.000217
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.415945 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.989990, current 0.070785, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.163898 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.000000, current 0.070335, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.438971 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.019989, current 0.070735, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.990284 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.029999, current 0.071940, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.661914 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.019989, current 0.072795, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.520317 and VBD limit 5.550200
SensorIVSvc::CalculateVBD INFO Average voltage 515.039978, current 0.072045, dIdV -0.000224
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.602086 and VBD limit 5.650400
SensorIVSvc::CalculateVBD INFO Average voltage 525.049988, current 0.072400, dIdV 0.000297
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.150915 and VBD limit 5.750500
SensorIVSvc::CalculateVBD INFO Average voltage 535.039978, current 0.073555, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.472811 and VBD limit 5.850400
SensorIVSvc::CalculateVBD INFO Average voltage 545.039978, current 0.073205, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.037227 and VBD limit 5.950400
SensorIVSvc::CalculateVBD INFO Average voltage 555.029968, current 0.073260, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.121462 and VBD limit 6.050300
SensorIVSvc::CalculateVBD INFO Average voltage 565.020020, current 0.074715, dIdV 0.000275
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.079643 and VBD limit 6.150200
SensorIVSvc::CalculateVBD INFO Average voltage 575.020020, current 0.076365, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.414144 and VBD limit 6.250200
SensorIVSvc::CalculateVBD INFO Average voltage 585.030029, current 0.075715, dIdV -0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.426594 and VBD limit 6.350300
SensorIVSvc::CalculateVBD INFO Average voltage 595.039978, current 0.075670, dIdV 0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.383997 and VBD limit 6.450400
SensorIVSvc::CalculateVBD INFO Average voltage 605.049988, current 0.076075, dIdV -0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.754059 and VBD limit 6.550500
SensorIVSvc::CalculateVBD INFO Average voltage 615.070007, current 0.076475, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.404673 and VBD limit 6.650700
SensorIVSvc::CalculateVBD INFO Average voltage 625.020020, current 0.077680, dIdV 0.000067
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.537492 and VBD limit 6.750200
SensorIVSvc::CalculateVBD INFO Average voltage 635.020020, current 0.077885, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.201416 and VBD limit 6.850200
SensorIVSvc::CalculateVBD INFO Average voltage 645.100037, current 0.077435, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.539348 and VBD limit 6.951000
SensorIVSvc::CalculateVBD INFO Average voltage 655.099976, current 0.078135, dIdV 0.000206
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.725665 and VBD limit 7.051000
SensorIVSvc::CalculateVBD INFO Average voltage 665.119995, current 0.078885, dIdV -0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.460053 and VBD limit 7.151200
SensorIVSvc::CalculateVBD INFO Average voltage 675.159973, current 0.078540, dIdV -0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.120349 and VBD limit 7.251600
SensorIVSvc::CalculateVBD INFO Average voltage 685.159973, current 0.079445, dIdV 0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.681745 and VBD limit 7.351600
SensorIVSvc::CalculateVBD INFO Average voltage 695.159973, current 0.080445, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.043207 and VBD limit 7.451600
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.159973
SensorIVSvc::read INFO Mean voltage for current stability 0.078845 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.012600
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-W00906/1//VPA37910-00906_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-09-17T21:22:01.811+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 9
SensorIVSvc::getDate INFO Day 17
SensorIVSvc::getDate INFO Hour 21
SensorIVSvc::getDate INFO Minute 22
SensorIVSvc::getDate INFO Second 1
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-W00906
IService::install INFO Installing output directory to /home/data/modules/VPA37910-W00906/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 VPA37910-00906_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA37910-W00906.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37910-W00907-1.config
IService::next INFO Scheduling Data_VPA37910-W00907-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37910-W00907/1/
Metadata
Value
Component type
ATLAS18LS
Operator
DH
Date
2025-09-17T21:22:01.811+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.6
Humidity
2.5
Current per area @500V
0.785
Breakdown voltage
690.160
Current stability (RMS@700V)
0.013
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