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Basic Information for VPA39576-W02992
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.140000 and current 0.126670 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.140000 and current 0.124970 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.140000 and current 0.124170 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.140000 and current 0.122270 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.280000, current 0.048165, dIdV 0.001726
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.189199 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.260000, current 0.059100, dIdV 0.000468
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.120841 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.250000, current 0.065185, dIdV 0.000751
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.290713 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.250000, current 0.070670, dIdV 0.000347
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.173235 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.250000, current 0.072655, dIdV 0.000049
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.030579 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.230000, current 0.073440, dIdV 0.000108
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.081383 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.220001, current 0.074175, dIdV 0.000039
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.034292 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.230003, current 0.075560, dIdV 0.000238
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.236488 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.239998, current 0.076590, dIdV -0.000032
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.035614 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.260002, current 0.076720, dIdV 0.000058
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.071729 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.269997, current 0.077205, dIdV 0.000039
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.053284 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.270004, current 0.078340, dIdV 0.000188
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.276072 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.279999, current 0.080175, dIdV 0.000179
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.279702 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.289993, current 0.081910, dIdV 0.000168
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.276930 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.309998, current 0.082390, dIdV -0.000072
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.126732 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.330002, current 0.081920, dIdV -0.000022
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.041631 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.339996, current 0.082505, dIdV 0.000139
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.278556 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.339996, current 0.082940, dIdV -0.000052
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.109931 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.349991, current 0.082870, dIdV 0.000038
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.084823 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.360001, current 0.084055, dIdV 0.000199
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.462514 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.369995, current 0.086090, dIdV 0.000208
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.495199 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.389999, current 0.087120, dIdV -0.000002
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.004935 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.389999, current 0.087755, dIdV 0.000129
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.331988 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.400009, current 0.089840, dIdV 0.000287
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.751615 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.389999, current 0.092675, dIdV 0.000281
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.743211 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.369995, current 0.094660, dIdV 0.000118
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.317700 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.369995, current 0.095495, dIdV 0.000049
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.136438 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.359985, current 0.096080, dIdV 0.000068
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.194884 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.359985, current 0.096310, dIdV -0.000022
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.065185 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.359985, current 0.096345, dIdV 0.000029
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.088904 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.179993, current 0.097245, dIdV 0.000157
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.491574 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.019989, current 0.098790, dIdV 0.000157
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.501821 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.020020, current 0.099325, dIdV -0.000051
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.167557 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.010010, current 0.097710, dIdV -0.000271
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.930722 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.019989, current 0.099445, dIdV 0.000619
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.147593 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.019989, current 0.102480, dIdV -0.000012
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.041571 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.029999, current 0.101860, dIdV -0.000112
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.400567 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.040009, current 0.101995, dIdV 0.000139
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.511109 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.040009, current 0.102980, dIdV 0.000058
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.216861 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.040009, current 0.102815, dIdV -0.000091
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.349644 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.040009, current 0.103300, dIdV 0.000188
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.737149 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.070007, current 0.104430, dIdV 0.000038
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.150135 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.100006, current 0.105560, dIdV 0.000188
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.757094 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.100006, current 0.106095, dIdV -0.000081
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.332184 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.110016, current 0.106030, dIdV 0.000068
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.284892 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.109985, current 0.106660, dIdV 0.000058
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.247977 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.110016, current 0.107045, dIdV 0.000019
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.082390 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.130005, current 0.106680, dIdV -0.000092
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.408931 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.130005, current 0.107565, dIdV 0.000270
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.215651 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.130005, current 0.109050, dIdV 0.000028
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.126877 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.130005, current 0.108330, dIdV -0.000172
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.803623 and VBD limit 5.551300
SensorIVSvc::CalculateVBD INFO Average voltage 515.130005, current 0.108515, dIdV 0.000209
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.990161 and VBD limit 5.651300
SensorIVSvc::CalculateVBD INFO Average voltage 525.130005, current 0.109400, dIdV -0.000032
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.153911 and VBD limit 5.751300
SensorIVSvc::CalculateVBD INFO Average voltage 535.119995, current 0.109485, dIdV 0.000049
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.239493 and VBD limit 5.851200
SensorIVSvc::CalculateVBD INFO Average voltage 545.099976, current 0.110120, dIdV 0.000078
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.387655 and VBD limit 5.951000
SensorIVSvc::CalculateVBD INFO Average voltage 555.070007, current 0.110905, dIdV 0.000079
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.396181 and VBD limit 6.050700
SensorIVSvc::CalculateVBD INFO Average voltage 565.049988, current 0.112140, dIdV 0.000168
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.848213 and VBD limit 6.150500
SensorIVSvc::CalculateVBD INFO Average voltage 575.039978, current 0.114175, dIdV 0.000239
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.203718 and VBD limit 6.250400
SensorIVSvc::CalculateVBD INFO Average voltage 585.039978, current 0.115210, dIdV -0.000032
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.162497 and VBD limit 6.350400
SensorIVSvc::CalculateVBD INFO Average voltage 595.029968, current 0.114645, dIdV -0.000081
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.421248 and VBD limit 6.450300
SensorIVSvc::CalculateVBD INFO Average voltage 605.020020, current 0.114280, dIdV 0.000008
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.042354 and VBD limit 6.550200
SensorIVSvc::CalculateVBD INFO Average voltage 615.030029, current 0.115510, dIdV 0.000238
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.264696 and VBD limit 6.650300
SensorIVSvc::CalculateVBD INFO Average voltage 625.029968, current 0.116495, dIdV -0.000041
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.220418 and VBD limit 6.750300
SensorIVSvc::CalculateVBD INFO Average voltage 635.030029, current 0.117930, dIdV 0.000327
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.762691 and VBD limit 6.850300
SensorIVSvc::CalculateVBD INFO Average voltage 645.039978, current 0.119515, dIdV -0.000011
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.059369 and VBD limit 6.950400
SensorIVSvc::CalculateVBD INFO Average voltage 655.049988, current 0.119750, dIdV 0.000058
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.316635 and VBD limit 7.050500
SensorIVSvc::CalculateVBD INFO Average voltage 665.059998, current 0.121030, dIdV 0.000198
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.088010 and VBD limit 7.150600
SensorIVSvc::CalculateVBD INFO Average voltage 675.080017, current 0.121810, dIdV -0.000042
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.231840 and VBD limit 7.250800
SensorIVSvc::CalculateVBD INFO Average voltage 685.109985, current 0.122195, dIdV 0.000119
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.665865 and VBD limit 7.351100
SensorIVSvc::CalculateVBD INFO Average voltage 695.130005, current 0.124730, dIdV 0.000387
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.158038 and VBD limit 7.451300
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.119995
SensorIVSvc::read INFO Mean voltage for current stability 0.124520 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.012704
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//VPA39576-W02992/1//VPA39576-02992_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2026-07-09T23:58:25.135+00:00...
SensorIVSvc::getDate INFO Year 2026
SensorIVSvc::getDate INFO Month 7
SensorIVSvc::getDate INFO Day 9
SensorIVSvc::getDate INFO Hour 23
SensorIVSvc::getDate INFO Minute 58
SensorIVSvc::getDate INFO Second 25
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jul
SensorIVSvc::getDate INFO FINALLY obtained 09 Jul 2026
IService::log INFO Logging status 0111 for component VPA39576-W02992
IService::install INFO Installing output directory to /home/data/modules/VPA39576-W02992/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 VPA39576-02992_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA39576-W02992.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA39576-W02991-1.config
IService::next INFO Scheduling Data_VPA39576-W02991-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA39576-W02991/1/
Metadata
Value
Component type
ATLAS18LS
Operator
AS
Date
2026-07-09T23:58:25.135+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.7
Humidity
10.0
Current per area @500V
1.073
Breakdown voltage
690.120
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