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Basic Information for VPA42893-W05161
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.140000 and current 0.089650 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.160000 and current 0.089150 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.160000 and current 0.088550 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.160000 and current 0.087450 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.030000, current 0.014125, dIdV 0.000776
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.276215 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.000000, current 0.021750, dIdV 0.000754
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.520000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.000000, current 0.028745, dIdV 0.000645
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.560967 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.040001, current 0.033990, dIdV 0.000401
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.413175 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.060001, current 0.036485, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.117799 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.049999, current 0.037230, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.079688 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.059998, current 0.039025, dIdV 0.000305
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.508477 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.070000, current 0.041875, dIdV 0.000264
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.474122 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.090004, current 0.042870, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.130738 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.080002, current 0.042265, dIdV -0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.124226 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.070000, current 0.042360, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.183184 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.099998, current 0.043805, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.562673 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.099998, current 0.044505, dIdV -0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.211666 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.080002, current 0.044000, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.079820 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.110001, current 0.044995, dIdV 0.000224
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.721303 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.089996, current 0.046740, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.415606 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.059998, current 0.048185, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.562963 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.080002, current 0.048185, dIdV -0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.599527 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.100006, current 0.047980, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.476468 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.119995, current 0.049575, dIdV 0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.767492 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.110001, current 0.052020, dIdV 0.000295
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.161538 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.100006, current 0.053915, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.339117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.110001, current 0.056460, dIdV 0.000423
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.687144 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.130005, current 0.059605, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.807071 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.149994, current 0.060055, dIdV -0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.468503 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.150009, current 0.060250, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.653475 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.160004, current 0.060895, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.108426 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.190002, current 0.061490, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.643166 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.209991, current 0.062935, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.655802 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.070007, current 0.064235, dIdV 0.000119
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.544602 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 304.929993, current 0.065535, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.673329 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.950012, current 0.066630, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.349089 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.959991, current 0.067725, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.695743 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.949982, current 0.068675, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.219919 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.959991, current 0.068770, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.129900 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.980011, current 0.068315, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.337755 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.980011, current 0.068260, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.288733 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.970001, current 0.068855, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.354686 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.970001, current 0.069550, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.408784 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.980011, current 0.070945, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.141319 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.989990, current 0.070695, dIdV -0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.457901 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.970001, current 0.070090, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.798140 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.970001, current 0.071335, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.681013 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.980011, current 0.072585, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.812263 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.979980, current 0.074030, dIdV 0.000153
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.921976 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.959991, current 0.074975, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.214098 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.920013, current 0.075620, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.577922 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.950012, current 0.076515, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.524472 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.959991, current 0.077665, dIdV 0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.909053 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 494.959991, current 0.078210, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.226922 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 504.980011, current 0.078905, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.119973 and VBD limit 5.549800
SensorIVSvc::CalculateVBD INFO Average voltage 514.979980, current 0.080500, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.921206 and VBD limit 5.649800
SensorIVSvc::CalculateVBD INFO Average voltage 524.989990, current 0.080895, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.420993 and VBD limit 5.749900
SensorIVSvc::CalculateVBD INFO Average voltage 535.000000, current 0.080090, dIdV -0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.641279 and VBD limit 5.850000
SensorIVSvc::CalculateVBD INFO Average voltage 545.010010, current 0.080185, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.780084 and VBD limit 5.950100
SensorIVSvc::CalculateVBD INFO Average voltage 555.020020, current 0.080335, dIdV -0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.587250 and VBD limit 6.050200
SensorIVSvc::CalculateVBD INFO Average voltage 565.020020, current 0.080230, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.450720 and VBD limit 6.150200
SensorIVSvc::CalculateVBD INFO Average voltage 575.030029, current 0.081625, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.511604 and VBD limit 6.250300
SensorIVSvc::CalculateVBD INFO Average voltage 585.039978, current 0.083670, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.356493 and VBD limit 6.350400
SensorIVSvc::CalculateVBD INFO Average voltage 595.049988, current 0.084515, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.175668 and VBD limit 6.450500
SensorIVSvc::CalculateVBD INFO Average voltage 605.059998, current 0.085160, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.094167 and VBD limit 6.550600
SensorIVSvc::CalculateVBD INFO Average voltage 615.080017, current 0.085705, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.321665 and VBD limit 6.650800
SensorIVSvc::CalculateVBD INFO Average voltage 625.099976, current 0.086455, dIdV 0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.409918 and VBD limit 6.751000
SensorIVSvc::CalculateVBD INFO Average voltage 635.099976, current 0.087850, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.607267 and VBD limit 6.851000
SensorIVSvc::CalculateVBD INFO Average voltage 645.099976, current 0.088845, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.835010 and VBD limit 6.951000
SensorIVSvc::CalculateVBD INFO Average voltage 655.099976, current 0.089890, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.685053 and VBD limit 7.051000
SensorIVSvc::CalculateVBD INFO Average voltage 665.109985, current 0.090735, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.548671 and VBD limit 7.151100
SensorIVSvc::CalculateVBD INFO Average voltage 675.119995, current 0.091630, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.766261 and VBD limit 7.251200
SensorIVSvc::CalculateVBD INFO Average voltage 685.140015, current 0.089925, dIdV -0.000443
SensorIVSvc::CalculateVBD INFO V_avg_BD -3.376954 and VBD limit 7.351400
SensorIVSvc::CalculateVBD INFO Average voltage 695.149963, current 0.088675, dIdV 0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.531727 and VBD limit 7.451500
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.159973
SensorIVSvc::read INFO Mean voltage for current stability 0.088700 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.009245
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//VPA42893-W05161/1//VPA42893-05161_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2026-03-25T19:13:14.102+00:00...
SensorIVSvc::getDate INFO Year 2026
SensorIVSvc::getDate INFO Month 3
SensorIVSvc::getDate INFO Day 25
SensorIVSvc::getDate INFO Hour 19
SensorIVSvc::getDate INFO Minute 13
SensorIVSvc::getDate INFO Second 14
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Mar
SensorIVSvc::getDate INFO FINALLY obtained 25 Mar 2026
IService::log INFO Logging status 0111 for component VPA42893-W05161
IService::install INFO Installing output directory to /home/data/modules/VPA42893-W05161/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 VPA42893-05161_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA42893-W05161.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA42893-W05157-1.config
IService::next INFO Scheduling Data_VPA42893-W05157-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA42893-W05157/1/
Metadata
Value
Component type
ATLAS18LS
Operator
AS, AD
Date
2026-03-25T19:13:14.102+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.4
Humidity
9.7
Current per area @500V
0.861
Breakdown voltage
690.160
Current stability (RMS@700V)
0.009
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