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Basic Information for VPA37911-W00986
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.320000 and current 0.086170 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.340000 and current 0.085170 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.340000 and current 0.083770 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.340000 and current 0.083770 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.030000, current 0.019500, dIdV 0.002924
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.754124 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.010000, current 0.038105, dIdV 0.000813
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.320397 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.010000, current 0.045910, dIdV 0.000747
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.407206 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.009998, current 0.050515, dIdV 0.000175
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.121044 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.049999, current 0.051415, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.004355 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.060001, current 0.052370, dIdV 0.000187
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.196339 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.050003, current 0.053730, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.103911 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.059998, current 0.054535, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.103227 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.059998, current 0.055640, dIdV 0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.223198 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.049995, current 0.056450, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.026995 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.059998, current 0.056855, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.119632 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.090004, current 0.057210, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.012046 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.110001, current 0.057115, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.054653 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.119995, current 0.057720, dIdV 0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.341780 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.130005, current 0.058425, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.012395 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.149994, current 0.058430, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.015900 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.180008, current 0.058035, dIdV -0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.240964 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.190002, current 0.057790, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.109352 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.179993, current 0.059445, dIdV 0.000295
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.918969 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.209991, current 0.060295, dIdV -0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.402284 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.220001, current 0.059700, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.020708 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.209991, current 0.061010, dIdV 0.000255
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.901226 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.220001, current 0.063515, dIdV 0.000245
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.868754 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.229996, current 0.065170, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.309796 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.240005, current 0.066075, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.352596 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.250000, current 0.067030, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.364838 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.270020, current 0.067485, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.019615 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.290009, current 0.067290, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.138820 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.309998, current 0.067695, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.483716 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.320007, current 0.068700, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.369687 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.350006, current 0.069555, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.370929 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.190002, current 0.070120, dIdV 0.000029
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.130832 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.010010, current 0.070090, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.157345 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.019989, current 0.070045, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.119573 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.010010, current 0.069100, dIdV -0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.070624 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.010010, current 0.069355, dIdV 0.000264
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.353758 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.040009, current 0.069960, dIdV -0.000143
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.748375 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.059998, current 0.070415, dIdV 0.000235
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.251709 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.070007, current 0.071770, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.192766 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.079987, current 0.072525, dIdV 0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.626463 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.079987, current 0.073730, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.692257 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.089996, current 0.073490, dIdV -0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.980834 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.110016, current 0.073095, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.551404 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.130005, current 0.073195, dIdV -0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.444970 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.140015, current 0.072000, dIdV -0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.013930 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.130005, current 0.071860, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.863091 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.149994, current 0.072465, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.095710 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.149994, current 0.073770, dIdV 0.000278
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.788437 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.130005, current 0.074825, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.420588 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.140015, current 0.074130, dIdV -0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.494272 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.140015, current 0.074040, dIdV 0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.382062 and VBD limit 5.551400
SensorIVSvc::CalculateVBD INFO Average voltage 515.150024, current 0.074245, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.103870 and VBD limit 5.651500
SensorIVSvc::CalculateVBD INFO Average voltage 525.179993, current 0.072650, dIdV -0.000303
SensorIVSvc::CalculateVBD INFO V_avg_BD -2.188832 and VBD limit 5.751800
SensorIVSvc::CalculateVBD INFO Average voltage 535.190002, current 0.072605, dIdV 0.000296
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.178878 and VBD limit 5.851900
SensorIVSvc::CalculateVBD INFO Average voltage 545.210022, current 0.074755, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.978722 and VBD limit 5.952100
SensorIVSvc::CalculateVBD INFO Average voltage 555.219971, current 0.076260, dIdV 0.000167
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.213436 and VBD limit 6.052200
SensorIVSvc::CalculateVBD INFO Average voltage 565.190002, current 0.077120, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.044060 and VBD limit 6.151900
SensorIVSvc::CalculateVBD INFO Average voltage 575.179993, current 0.077380, dIdV 0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.341927 and VBD limit 6.251800
SensorIVSvc::CalculateVBD INFO Average voltage 585.190002, current 0.077585, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.037638 and VBD limit 6.351900
SensorIVSvc::CalculateVBD INFO Average voltage 595.210022, current 0.078740, dIdV 0.000236
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.780406 and VBD limit 6.452100
SensorIVSvc::CalculateVBD INFO Average voltage 605.219971, current 0.079295, dIdV -0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.954064 and VBD limit 6.552200
SensorIVSvc::CalculateVBD INFO Average voltage 615.229980, current 0.080050, dIdV 0.000275
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.116984 and VBD limit 6.652300
SensorIVSvc::CalculateVBD INFO Average voltage 625.250000, current 0.081455, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.038303 and VBD limit 6.752500
SensorIVSvc::CalculateVBD INFO Average voltage 635.270020, current 0.081810, dIdV 0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.511479 and VBD limit 6.852700
SensorIVSvc::CalculateVBD INFO Average voltage 645.280029, current 0.081965, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.275542 and VBD limit 6.952800
SensorIVSvc::CalculateVBD INFO Average voltage 655.290039, current 0.082420, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.999778 and VBD limit 7.052900
SensorIVSvc::CalculateVBD INFO Average voltage 665.289978, current 0.083675, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.995852 and VBD limit 7.152900
SensorIVSvc::CalculateVBD INFO Average voltage 675.299988, current 0.084730, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.682691 and VBD limit 7.253000
SensorIVSvc::CalculateVBD INFO Average voltage 685.320007, current 0.085135, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.040249 and VBD limit 7.353200
SensorIVSvc::CalculateVBD INFO Average voltage 695.320007, current 0.085640, dIdV 0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.860625 and VBD limit 7.453200
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.320007
SensorIVSvc::read INFO Mean voltage for current stability 0.084720 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.011965
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-W00986/1//VPA37911-00986_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-08-06T21:44:33.812+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 8
SensorIVSvc::getDate INFO Day 6
SensorIVSvc::getDate INFO Hour 21
SensorIVSvc::getDate INFO Minute 44
SensorIVSvc::getDate INFO Second 33
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-W00986
IService::install INFO Installing output directory to /home/data/modules/VPA37911-W00986/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 VPA37911-00986_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA37911-W00986.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37911-W00985-1.config
IService::next INFO Scheduling Data_VPA37911-W00985-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37911-W00985/1/
Metadata
Value
Component type
ATLAS18LS
Operator
SK, LM
Date
2025-08-06T21:44:33.812+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.4
Humidity
1.4
Current per area @500V
0.814
Breakdown voltage
690.320
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