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Basic Information for VPA44654-W07276
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.179670 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.177070 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.175370 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.173870 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.000000, current 0.017675, dIdV 0.002800
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.792136 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.980000, current 0.035700, dIdV 0.000816
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.342400 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.980000, current 0.041755, dIdV 0.000395
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.236309 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.980000, current 0.045155, dIdV 0.000285
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.220780 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.970001, current 0.048710, dIdV 0.000427
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.394079 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.959999, current 0.051715, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.185981 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 64.959999, current 0.053715, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.272103 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 74.970001, current 0.056220, dIdV 0.000275
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.367314 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 84.980003, current 0.057425, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.051795 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 94.980003, current 0.057975, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.237552 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 104.990005, current 0.059375, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.238238 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.029999, current 0.060875, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.309926 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.040001, current 0.062230, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.213843 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.010010, current 0.063435, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.287899 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.020004, current 0.063435, dIdV -0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.307397 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.059998, current 0.064585, dIdV 0.000364
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.872825 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.070007, current 0.065190, dIdV -0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.619080 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.069992, current 0.065995, dIdV 0.000404
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.072230 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.080002, current 0.069695, dIdV 0.000335
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.889616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 194.990005, current 0.073155, dIdV 0.000364
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.969003 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.000000, current 0.075910, dIdV 0.000190
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.513637 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.110001, current 0.077805, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.510455 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.139999, current 0.080855, dIdV 0.000423
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.178694 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.139999, current 0.084660, dIdV 0.000337
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.936975 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.130005, current 0.086565, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.127174 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.149994, current 0.088065, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.737335 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.149994, current 0.089765, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.251578 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.140015, current 0.092120, dIdV 0.000386
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.152888 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.149994, current 0.095975, dIdV 0.000384
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.141585 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.160004, current 0.098525, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.374473 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.170013, current 0.100475, dIdV 0.000264
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.803271 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.019989, current 0.103135, dIdV 0.000276
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.842496 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.850006, current 0.104300, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.106108 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.839996, current 0.106105, dIdV 0.000395
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.246518 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.859985, current 0.108755, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.426377 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.869995, current 0.110710, dIdV 0.000257
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.822227 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.889984, current 0.113065, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.689722 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.910004, current 0.115465, dIdV 0.000266
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.862168 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.910004, current 0.117715, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.603714 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.920013, current 0.120915, dIdV 0.000455
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.486074 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.920013, current 0.123420, dIdV 0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.150918 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.940002, current 0.125225, dIdV 0.000314
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.039612 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.979980, current 0.127975, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.777280 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.980011, current 0.129775, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.420658 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.989990, current 0.131175, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.522676 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.989990, current 0.133830, dIdV 0.000378
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.286026 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.970001, current 0.137035, dIdV 0.000264
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.897370 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.989990, current 0.139435, dIdV 0.000215
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.730943 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.010010, current 0.141740, dIdV 0.000246
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.840090 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.019989, current 0.144245, dIdV 0.000255
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.875109 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.019989, current 0.144945, dIdV -0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.400685 and VBD limit 5.550200
SensorIVSvc::CalculateVBD INFO Average voltage 515.029968, current 0.147145, dIdV 0.000554
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.938707 and VBD limit 5.650300
SensorIVSvc::CalculateVBD INFO Average voltage 525.029968, current 0.150200, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.196142 and VBD limit 5.750300
SensorIVSvc::CalculateVBD INFO Average voltage 535.020020, current 0.151605, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.794034 and VBD limit 5.850200
SensorIVSvc::CalculateVBD INFO Average voltage 545.030029, current 0.152755, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.017804 and VBD limit 5.950300
SensorIVSvc::CalculateVBD INFO Average voltage 555.029968, current 0.153360, dIdV 0.000116
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.420661 and VBD limit 6.050300
SensorIVSvc::CalculateVBD INFO Average voltage 565.030029, current 0.154815, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.637425 and VBD limit 6.150300
SensorIVSvc::CalculateVBD INFO Average voltage 575.029968, current 0.155815, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.092447 and VBD limit 6.250300
SensorIVSvc::CalculateVBD INFO Average voltage 585.030029, current 0.157315, dIdV 0.000274
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.020641 and VBD limit 6.350300
SensorIVSvc::CalculateVBD INFO Average voltage 595.049988, current 0.159520, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.617986 and VBD limit 6.450500
SensorIVSvc::CalculateVBD INFO Average voltage 605.059998, current 0.161775, dIdV 0.000285
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.065938 and VBD limit 6.550600
SensorIVSvc::CalculateVBD INFO Average voltage 615.070007, current 0.163525, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.243998 and VBD limit 6.650700
SensorIVSvc::CalculateVBD INFO Average voltage 625.040039, current 0.164330, dIdV 0.000097
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.368087 and VBD limit 6.750400
SensorIVSvc::CalculateVBD INFO Average voltage 635.039978, current 0.166335, dIdV 0.000303
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.155199 and VBD limit 6.850400
SensorIVSvc::CalculateVBD INFO Average voltage 645.100037, current 0.168835, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.742105 and VBD limit 6.951000
SensorIVSvc::CalculateVBD INFO Average voltage 655.119995, current 0.170385, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.442168 and VBD limit 7.051200
SensorIVSvc::CalculateVBD INFO Average voltage 665.119995, current 0.172435, dIdV 0.000295
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.137880 and VBD limit 7.151200
SensorIVSvc::CalculateVBD INFO Average voltage 675.140015, current 0.174640, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.562172 and VBD limit 7.251400
SensorIVSvc::CalculateVBD INFO Average voltage 685.149963, current 0.177095, dIdV 0.000346
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.337420 and VBD limit 7.351500
SensorIVSvc::CalculateVBD INFO Average voltage 695.179993, current 0.179245, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.327046 and VBD limit 7.451800
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.140015
SensorIVSvc::read INFO Mean voltage for current stability 0.176495 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.012207
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//VPA44654-W07276/1//VPA44654-07276_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-06-18T00:47:26.132+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 6
SensorIVSvc::getDate INFO Day 18
SensorIVSvc::getDate INFO Hour 0
SensorIVSvc::getDate INFO Minute 47
SensorIVSvc::getDate INFO Second 26
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jun
SensorIVSvc::getDate INFO FINALLY obtained 18 Jun 2025
IService::log INFO Logging status 0111 for component VPA44654-W07276
IService::install INFO Installing output directory to /home/data/modules/VPA44654-W07276/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 VPA44654-07276_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA44654-W07276.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA44654-W07275-1.config
IService::next INFO Scheduling Data_VPA44654-W07275-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07275/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-06-18T00:47:26.132+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.2
Humidity
9.7
Current per area @500V
1.495
Breakdown voltage
690.140
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