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Basic Information for VPA38700-W01590
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.400000 and current 0.079420 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.077320 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.077320 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.077320 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.014555, dIdV 0.001109
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.381656 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.000000, current 0.023820, dIdV 0.000745
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.469131 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.010000, current 0.030480, dIdV 0.000586
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.481230 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.029999, current 0.034290, dIdV 0.000172
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.176064 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.020000, current 0.037055, dIdV 0.000381
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.462896 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.029999, current 0.039715, dIdV 0.000151
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.208811 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.059998, current 0.041225, dIdV 0.000150
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.237354 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.059998, current 0.042235, dIdV 0.000051
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.091001 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.080002, current 0.043145, dIdV 0.000130
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.256276 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.090004, current 0.044010, dIdV 0.000042
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.091295 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.070000, current 0.045525, dIdV 0.000260
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.601176 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.099998, current 0.046685, dIdV -0.000029
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.071213 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.099998, current 0.048295, dIdV 0.000352
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.912857 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.089996, current 0.048905, dIdV -0.000229
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.631303 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.120010, current 0.048015, dIdV 0.000051
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.153528 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.139999, current 0.048825, dIdV 0.000111
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.352699 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.130005, current 0.049740, dIdV 0.000072
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.239509 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.139999, current 0.050555, dIdV 0.000091
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.313999 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.160004, current 0.050365, dIdV -0.000129
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.474251 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.180008, current 0.050225, dIdV 0.000101
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.390934 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.190002, current 0.051285, dIdV 0.000111
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.444998 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.190002, current 0.052145, dIdV 0.000061
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.251230 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.209991, current 0.052855, dIdV 0.000081
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.344444 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.220001, current 0.054120, dIdV 0.000172
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.747558 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.229996, current 0.055235, dIdV 0.000051
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.225976 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.250000, current 0.056095, dIdV 0.000121
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.549489 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.260010, current 0.057755, dIdV 0.000211
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.969091 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.279999, current 0.058365, dIdV -0.000089
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.418098 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.299988, current 0.058725, dIdV 0.000161
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.782176 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.299988, current 0.059385, dIdV -0.000029
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.144206 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.309998, current 0.060245, dIdV 0.000201
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.016596 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.350006, current 0.062155, dIdV 0.000180
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.912846 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.360016, current 0.062820, dIdV -0.000048
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.249602 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.179993, current 0.062745, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.182112 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.019989, current 0.063715, dIdV 0.000161
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.871823 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.029999, current 0.064925, dIdV 0.000081
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.442049 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.040009, current 0.065785, dIdV 0.000091
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.504958 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.059998, current 0.066145, dIdV -0.000019
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.107306 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.070007, current 0.066855, dIdV 0.000161
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.929183 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.089996, current 0.068365, dIdV 0.000140
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.809997 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.100006, current 0.069480, dIdV 0.000082
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.480017 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.079987, current 0.068845, dIdV -0.000209
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.260102 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.079987, current 0.068055, dIdV 0.000051
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.318552 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.089996, current 0.069715, dIdV 0.000280
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.750215 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.089996, current 0.070980, dIdV -0.000028
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.175930 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.100006, current 0.070890, dIdV 0.000010
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.063942 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.130005, current 0.070550, dIdV -0.000078
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.513221 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.160004, current 0.071215, dIdV 0.000210
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.402223 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.169983, current 0.072275, dIdV 0.000001
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.006726 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.170013, current 0.072535, dIdV 0.000051
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.347463 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.179993, current 0.072745, dIdV -0.000009
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.062501 and VBD limit 5.551800
SensorIVSvc::CalculateVBD INFO Average voltage 515.190002, current 0.072855, dIdV 0.000031
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.218777 and VBD limit 5.651900
SensorIVSvc::CalculateVBD INFO Average voltage 525.210022, current 0.073215, dIdV 0.000041
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.293528 and VBD limit 5.752100
SensorIVSvc::CalculateVBD INFO Average voltage 535.229980, current 0.072975, dIdV -0.000089
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.651461 and VBD limit 5.852300
SensorIVSvc::CalculateVBD INFO Average voltage 545.239990, current 0.074040, dIdV 0.000302
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.223966 and VBD limit 5.952400
SensorIVSvc::CalculateVBD INFO Average voltage 555.229980, current 0.075505, dIdV -0.000009
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.066315 and VBD limit 6.052300
SensorIVSvc::CalculateVBD INFO Average voltage 565.250000, current 0.076515, dIdV 0.000210
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.549453 and VBD limit 6.152500
SensorIVSvc::CalculateVBD INFO Average voltage 575.260010, current 0.076625, dIdV -0.000190
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.424611 and VBD limit 6.252600
SensorIVSvc::CalculateVBD INFO Average voltage 585.250000, current 0.074585, dIdV -0.000219
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.715009 and VBD limit 6.352500
SensorIVSvc::CalculateVBD INFO Average voltage 595.250000, current 0.074050, dIdV 0.000112
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.902115 and VBD limit 6.452500
SensorIVSvc::CalculateVBD INFO Average voltage 605.260010, current 0.074815, dIdV 0.000041
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.330372 and VBD limit 6.552600
SensorIVSvc::CalculateVBD INFO Average voltage 615.290039, current 0.075975, dIdV 0.000191
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.543742 and VBD limit 6.652900
SensorIVSvc::CalculateVBD INFO Average voltage 625.299988, current 0.076485, dIdV -0.000089
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.727616 and VBD limit 6.753000
SensorIVSvc::CalculateVBD INFO Average voltage 635.320007, current 0.075045, dIdV -0.000198
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.677993 and VBD limit 6.853200
SensorIVSvc::CalculateVBD INFO Average voltage 645.340027, current 0.076105, dIdV 0.000411
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.485116 and VBD limit 6.953400
SensorIVSvc::CalculateVBD INFO Average voltage 655.350037, current 0.077165, dIdV -0.000199
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.686702 and VBD limit 7.053500
SensorIVSvc::CalculateVBD INFO Average voltage 665.359985, current 0.076675, dIdV 0.000101
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.876444 and VBD limit 7.153600
SensorIVSvc::CalculateVBD INFO Average voltage 675.390015, current 0.077335, dIdV 0.000031
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.269118 and VBD limit 7.253900
SensorIVSvc::CalculateVBD INFO Average voltage 685.399963, current 0.078150, dIdV 0.000133
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.162331 and VBD limit 7.354000
SensorIVSvc::CalculateVBD INFO Average voltage 695.390015, current 0.079115, dIdV 0.000061
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.535096 and VBD limit 7.453900
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.380005
SensorIVSvc::read INFO Mean voltage for current stability 0.077845 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.011681
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//VPA38700-W01590/1//VPA38700-01590_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-09-05T17:26:24.168+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 9
SensorIVSvc::getDate INFO Day 5
SensorIVSvc::getDate INFO Hour 17
SensorIVSvc::getDate INFO Minute 26
SensorIVSvc::getDate INFO Second 24
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Sep
SensorIVSvc::getDate INFO FINALLY obtained 05 Sep 2025
IService::log INFO Logging status 0111 for component VPA38700-W01590
IService::install INFO Installing output directory to /home/data/modules/VPA38700-W01590/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 VPA38700-01590_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38700-W01590.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38700-W01589-1.config
IService::next INFO Scheduling Data_VPA38700-W01589-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01589/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-09-05T17:26:24.168+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.0
Humidity
9.9
Current per area @500V
0.761
Breakdown voltage
690.380
Current stability (RMS@700V)
0.012
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