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Basic Information for VPA42892-W05244
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.260000 and current 0.135160 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.260000 and current 0.132660 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.260000 and current 0.130060 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.126960 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.960000, current 0.025575, dIdV 0.004689
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.909286 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.920000, current 0.051600, dIdV 0.000554
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.160188 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.920000, current 0.057490, dIdV 0.000624
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.270483 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.939999, current 0.062725, dIdV 0.000421
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.234687 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.959999, current 0.065510, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.091965 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.959999, current 0.067250, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.174891 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 64.970001, current 0.068290, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.005697 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 74.990005, current 0.069080, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.177675 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.010002, current 0.070420, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.125297 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.009995, current 0.072010, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.282917 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.019997, current 0.073150, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.020019 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.040001, current 0.074440, dIdV 0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.377079 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.050003, current 0.076530, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.283748 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.050003, current 0.077720, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.111432 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.050003, current 0.077810, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.085580 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.069992, current 0.078895, dIdV 0.000262
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.515901 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.070007, current 0.080135, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.030960 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.080002, current 0.080625, dIdV 0.000113
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.244406 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.100006, current 0.082410, dIdV 0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.548045 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.110001, current 0.085150, dIdV 0.000303
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.695186 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.119995, current 0.087990, dIdV 0.000264
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.615430 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.130005, current 0.090530, dIdV 0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.578669 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.160004, current 0.093720, dIdV 0.000392
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.942804 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.169998, current 0.096860, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.569276 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.160004, current 0.097600, dIdV -0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.216022 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.190002, current 0.096435, dIdV -0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.386677 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.209991, current 0.097120, dIdV 0.000285
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.777086 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.209991, current 0.099910, dIdV 0.000273
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.753248 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.209991, current 0.100500, dIdV -0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.443601 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.220001, current 0.100840, dIdV 0.000223
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.653172 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.239990, current 0.102530, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.339387 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.260010, current 0.103770, dIdV 0.000133
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.405479 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.140015, current 0.104470, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.019212 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.989990, current 0.105370, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.554286 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.980011, current 0.106210, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.019489 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.989990, current 0.106000, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.120322 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.000000, current 0.106690, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.595276 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.019989, current 0.107980, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.290574 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.029999, current 0.107970, dIdV -0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.307298 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.019989, current 0.107810, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.197858 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.029999, current 0.107650, dIdV -0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.322927 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.040009, current 0.108390, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.896018 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.050018, current 0.110080, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.400772 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.059998, current 0.110470, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.102395 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.070007, current 0.110105, dIdV -0.000047
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.189606 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.059998, current 0.110745, dIdV 0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.721977 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.059998, current 0.112635, dIdV 0.000202
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.834830 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.070007, current 0.113525, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.104828 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.079987, current 0.113165, dIdV -0.000047
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.200662 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.100006, current 0.112950, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.017533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.089996, current 0.113540, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.508153 and VBD limit 5.550900
SensorIVSvc::CalculateVBD INFO Average voltage 515.089966, current 0.114680, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.511014 and VBD limit 5.650900
SensorIVSvc::CalculateVBD INFO Average voltage 525.119995, current 0.115220, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.027236 and VBD limit 5.751200
SensorIVSvc::CalculateVBD INFO Average voltage 535.119995, current 0.115260, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.065259 and VBD limit 5.851200
SensorIVSvc::CalculateVBD INFO Average voltage 545.119995, current 0.115150, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.169745 and VBD limit 5.951200
SensorIVSvc::CalculateVBD INFO Average voltage 555.140015, current 0.116540, dIdV 0.000314
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.495744 and VBD limit 6.051400
SensorIVSvc::CalculateVBD INFO Average voltage 565.150024, current 0.117730, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.364102 and VBD limit 6.151500
SensorIVSvc::CalculateVBD INFO Average voltage 575.149963, current 0.118420, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.041452 and VBD limit 6.251500
SensorIVSvc::CalculateVBD INFO Average voltage 585.140015, current 0.120160, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.652536 and VBD limit 6.351400
SensorIVSvc::CalculateVBD INFO Average voltage 595.150024, current 0.121700, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.849215 and VBD limit 6.451500
SensorIVSvc::CalculateVBD INFO Average voltage 605.159973, current 0.122990, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.413314 and VBD limit 6.551600
SensorIVSvc::CalculateVBD INFO Average voltage 615.179993, current 0.123375, dIdV -0.000007
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.034765 and VBD limit 6.651800
SensorIVSvc::CalculateVBD INFO Average voltage 625.229980, current 0.124560, dIdV 0.000243
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.217455 and VBD limit 6.752300
SensorIVSvc::CalculateVBD INFO Average voltage 635.229980, current 0.125800, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.020320 and VBD limit 6.852300
SensorIVSvc::CalculateVBD INFO Average voltage 645.200012, current 0.125640, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.184871 and VBD limit 6.952000
SensorIVSvc::CalculateVBD INFO Average voltage 655.200012, current 0.125230, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.240671 and VBD limit 7.052000
SensorIVSvc::CalculateVBD INFO Average voltage 665.210022, current 0.126020, dIdV 0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.074686 and VBD limit 7.152100
SensorIVSvc::CalculateVBD INFO Average voltage 675.219971, current 0.127960, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.970932 and VBD limit 7.252200
SensorIVSvc::CalculateVBD INFO Average voltage 685.219971, current 0.129900, dIdV 0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.076096 and VBD limit 7.352200
SensorIVSvc::CalculateVBD INFO Average voltage 695.239990, current 0.133040, dIdV 0.000422
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.206910 and VBD limit 7.452400
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.219971
SensorIVSvc::read INFO Mean voltage for current stability 0.131210 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.023208
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//VPA42892-W05244/1//VPA42892-05244_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2026-02-04T18:29:40.338+00:00...
SensorIVSvc::getDate INFO Year 2026
SensorIVSvc::getDate INFO Month 2
SensorIVSvc::getDate INFO Day 4
SensorIVSvc::getDate INFO Hour 18
SensorIVSvc::getDate INFO Minute 29
SensorIVSvc::getDate INFO Second 40
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Feb
SensorIVSvc::getDate INFO FINALLY obtained 04 Feb 2026
IService::log INFO Logging status 0111 for component VPA42892-W05244
IService::install INFO Installing output directory to /home/data/modules/VPA42892-W05244/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 VPA42892-05244_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA42892-W05244.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA42892-W05243-1.config
IService::next INFO Scheduling Data_VPA42892-W05243-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA42892-W05243/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2026-02-04T18:29:40.338+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.8
Humidity
9.9
Current per area @500V
1.203
Breakdown voltage
690.220
Current stability (RMS@700V)
0.023
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