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Basic Information for VPA37911-W00953
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.360000 and current 0.099970 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.360000 and current 0.099270 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.360000 and current 0.098570 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.360000 and current 0.098870 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.020000, current 0.017450, dIdV 0.002506
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.720931 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.010000, current 0.035155, dIdV 0.001043
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.445289 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.020000, current 0.043410, dIdV 0.000606
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.349277 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.020000, current 0.049915, dIdV 0.000695
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.487607 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.020000, current 0.054670, dIdV 0.000256
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.210813 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.029999, current 0.055775, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.034464 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.059998, current 0.057230, dIdV 0.000325
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.369126 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.070000, current 0.058935, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.019145 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.049995, current 0.060090, dIdV 0.000216
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.306334 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.040001, current 0.061050, dIdV -0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.037362 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.059998, current 0.061605, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.229309 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.090004, current 0.062210, dIdV -0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.025849 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.110001, current 0.063315, dIdV 0.000235
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.463432 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.130005, current 0.063515, dIdV -0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.414040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.139999, current 0.064070, dIdV 0.000306
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.693192 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.149994, current 0.064480, dIdV -0.000224
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.537907 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.169998, current 0.064185, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.423754 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.179993, current 0.065290, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.150254 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.179993, current 0.066245, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.377376 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.209991, current 0.065895, dIdV -0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.603678 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.220001, current 0.066250, dIdV 0.000277
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.858388 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.209991, current 0.068310, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.427611 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.229996, current 0.069215, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.146141 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.250000, current 0.071520, dIdV 0.000415
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.365613 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.259995, current 0.074375, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.511130 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.259995, current 0.076480, dIdV 0.000266
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.887803 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.270020, current 0.077985, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.118817 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.299988, current 0.078940, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.541876 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.309998, current 0.079695, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.017936 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.299988, current 0.079450, dIdV -0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.163539 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.320007, current 0.078905, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.250513 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.169983, current 0.079370, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.649484 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.010010, current 0.079590, dIdV -0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.464596 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.019989, current 0.078845, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.148718 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.019989, current 0.079350, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.591339 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.019989, current 0.080955, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.811299 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.049988, current 0.082360, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.422970 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.059998, current 0.083220, dIdV 0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.343896 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.059998, current 0.084025, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.387976 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.079987, current 0.084425, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.023398 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.070007, current 0.084680, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.268415 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.070007, current 0.085740, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.753693 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.109985, current 0.085545, dIdV -0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.963259 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.140015, current 0.085095, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.536926 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.130005, current 0.085550, dIdV -0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.072990 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.109985, current 0.086210, dIdV 0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.772291 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.130005, current 0.087015, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.079703 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.149994, current 0.086770, dIdV -0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.351164 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.160004, current 0.087125, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.748759 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.169983, current 0.088430, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.706960 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.160004, current 0.088690, dIdV -0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.421489 and VBD limit 5.551600
SensorIVSvc::CalculateVBD INFO Average voltage 515.169983, current 0.088645, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.377000 and VBD limit 5.651700
SensorIVSvc::CalculateVBD INFO Average voltage 525.179993, current 0.089750, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.912848 and VBD limit 5.751800
SensorIVSvc::CalculateVBD INFO Average voltage 535.190002, current 0.090455, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.088573 and VBD limit 5.851900
SensorIVSvc::CalculateVBD INFO Average voltage 545.229980, current 0.089705, dIdV -0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.815641 and VBD limit 5.952300
SensorIVSvc::CalculateVBD INFO Average voltage 555.250000, current 0.090060, dIdV 0.000206
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.272604 and VBD limit 6.052500
SensorIVSvc::CalculateVBD INFO Average voltage 565.229980, current 0.091270, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.223393 and VBD limit 6.152300
SensorIVSvc::CalculateVBD INFO Average voltage 575.200012, current 0.091780, dIdV 0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.415294 and VBD limit 6.252000
SensorIVSvc::CalculateVBD INFO Average voltage 585.190002, current 0.092385, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.347689 and VBD limit 6.351900
SensorIVSvc::CalculateVBD INFO Average voltage 595.200012, current 0.093440, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.993699 and VBD limit 6.452000
SensorIVSvc::CalculateVBD INFO Average voltage 605.239990, current 0.094495, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.349479 and VBD limit 6.552400
SensorIVSvc::CalculateVBD INFO Average voltage 615.260010, current 0.095200, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.558034 and VBD limit 6.652600
SensorIVSvc::CalculateVBD INFO Average voltage 625.239990, current 0.096405, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.005261 and VBD limit 6.752400
SensorIVSvc::CalculateVBD INFO Average voltage 635.270020, current 0.096755, dIdV -0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.554761 and VBD limit 6.852700
SensorIVSvc::CalculateVBD INFO Average voltage 645.309998, current 0.096660, dIdV 0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.439742 and VBD limit 6.953100
SensorIVSvc::CalculateVBD INFO Average voltage 655.320007, current 0.097720, dIdV 0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.979090 and VBD limit 7.053200
SensorIVSvc::CalculateVBD INFO Average voltage 665.320007, current 0.098125, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.440722 and VBD limit 7.153200
SensorIVSvc::CalculateVBD INFO Average voltage 675.320007, current 0.098780, dIdV 0.000196
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.339975 and VBD limit 7.253200
SensorIVSvc::CalculateVBD INFO Average voltage 685.349976, current 0.098885, dIdV -0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.205652 and VBD limit 7.353500
SensorIVSvc::CalculateVBD INFO Average voltage 695.369995, current 0.098990, dIdV 0.000196
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.379590 and VBD limit 7.453700
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.380005
SensorIVSvc::read INFO Mean voltage for current stability 0.099170 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.005288
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//VPA37911-W00953/1//VPA37911-00953_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-08-06T16:45:37.661+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 8
SensorIVSvc::getDate INFO Day 6
SensorIVSvc::getDate INFO Hour 16
SensorIVSvc::getDate INFO Minute 45
SensorIVSvc::getDate INFO Second 37
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Aug
SensorIVSvc::getDate INFO FINALLY obtained 06 Aug 2025
IService::log INFO Logging status 0111 for component VPA37911-W00953
IService::install INFO Installing output directory to /home/data/modules/VPA37911-W00953/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 VPA37911-00953_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA37911-W00953.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37911-W00952-1.config
IService::next INFO Scheduling Data_VPA37911-W00952-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37911-W00952/1/
Metadata
Value
Component type
ATLAS18LS
Operator
SK
Date
2025-08-06T16:45:37.661+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.7
Humidity
2.0
Current per area @500V
0.956
Breakdown voltage
690.380
Current stability (RMS@700V)
0.005
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