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Basic Information for VPA38186-W01294
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.140000 and current 0.094350 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.140000 and current 0.091650 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.140000 and current 0.091250 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.160000 and current 0.089550 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.990000, current 0.016825, dIdV 0.000839
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.248950 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.960000, current 0.023050, dIdV 0.000412
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.267625 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.990000, current 0.028495, dIdV 0.000674
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.590791 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.000000, current 0.033040, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.247881 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.009998, current 0.037485, dIdV 0.000654
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.784919 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.040001, current 0.042230, dIdV 0.000293
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.381655 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.070000, current 0.045125, dIdV 0.000284
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.410148 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.070000, current 0.046175, dIdV -0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.122177 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.059998, current 0.046320, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.190981 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.059998, current 0.046965, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.050602 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.059998, current 0.046960, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.058168 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.070000, current 0.048305, dIdV 0.000294
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.701333 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.080002, current 0.050605, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.407829 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.070007, current 0.051800, dIdV 0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.193344 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.069992, current 0.050895, dIdV -0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.725396 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.070007, current 0.050940, dIdV 0.000265
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.805271 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.069992, current 0.052285, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.015754 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.070007, current 0.053435, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.738649 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.059998, current 0.054680, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.081226 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.080002, current 0.054775, dIdV -0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.017736 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.089996, current 0.055870, dIdV 0.000224
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.823917 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.089996, current 0.058915, dIdV 0.000384
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.402773 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.110001, current 0.061660, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.597541 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.130005, current 0.063255, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.575012 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.149994, current 0.065055, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.770970 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.160004, current 0.066250, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.130950 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.170013, current 0.067995, dIdV 0.000314
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.226000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.199982, current 0.069790, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.172812 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.209991, current 0.070735, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.585825 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.050018, current 0.071935, dIdV 0.000098
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.401705 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 304.919983, current 0.072235, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.147154 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.940002, current 0.073030, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.836620 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.950012, current 0.073475, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.463445 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.940002, current 0.073075, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.115048 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.940002, current 0.072470, dIdV -0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.692157 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.970001, current 0.073165, dIdV 0.000284
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.379957 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.980011, current 0.074510, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.078374 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.959991, current 0.074355, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.075946 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.950012, current 0.076305, dIdV 0.000404
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.039101 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.970001, current 0.078350, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.020124 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.989990, current 0.078245, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.129140 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.970001, current 0.078740, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.657441 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.970001, current 0.079535, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.185896 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.980011, current 0.079385, dIdV -0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.357590 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.970001, current 0.079280, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.246463 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.950012, current 0.080325, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.940179 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.910004, current 0.080820, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.380420 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.940002, current 0.081665, dIdV 0.000233
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.355845 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.970001, current 0.082265, dIdV -0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.679309 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 494.959991, current 0.081710, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.024230 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 504.970001, current 0.082555, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.007253 and VBD limit 5.549700
SensorIVSvc::CalculateVBD INFO Average voltage 514.970032, current 0.083650, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.333104 and VBD limit 5.649700
SensorIVSvc::CalculateVBD INFO Average voltage 524.970032, current 0.084445, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.651452 and VBD limit 5.749700
SensorIVSvc::CalculateVBD INFO Average voltage 534.989990, current 0.084140, dIdV -0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.053376 and VBD limit 5.849900
SensorIVSvc::CalculateVBD INFO Average voltage 545.000000, current 0.083635, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.423567 and VBD limit 5.950000
SensorIVSvc::CalculateVBD INFO Average voltage 555.020020, current 0.084730, dIdV 0.000153
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.004751 and VBD limit 6.050200
SensorIVSvc::CalculateVBD INFO Average voltage 565.059998, current 0.086425, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.204740 and VBD limit 6.150600
SensorIVSvc::CalculateVBD INFO Average voltage 575.059998, current 0.087425, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.099063 and VBD limit 6.250600
SensorIVSvc::CalculateVBD INFO Average voltage 585.049988, current 0.087120, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.509356 and VBD limit 6.350500
SensorIVSvc::CalculateVBD INFO Average voltage 595.059998, current 0.087065, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.444253 and VBD limit 6.450600
SensorIVSvc::CalculateVBD INFO Average voltage 605.070007, current 0.086110, dIdV -0.000255
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.795247 and VBD limit 6.550700
SensorIVSvc::CalculateVBD INFO Average voltage 615.100037, current 0.085805, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.392304 and VBD limit 6.651000
SensorIVSvc::CalculateVBD INFO Average voltage 625.119995, current 0.088100, dIdV 0.000264
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.873231 and VBD limit 6.751200
SensorIVSvc::CalculateVBD INFO Average voltage 635.119995, current 0.089195, dIdV -0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.320426 and VBD limit 6.851200
SensorIVSvc::CalculateVBD INFO Average voltage 645.119995, current 0.089395, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.613403 and VBD limit 6.951200
SensorIVSvc::CalculateVBD INFO Average voltage 655.130005, current 0.089990, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.247027 and VBD limit 7.051300
SensorIVSvc::CalculateVBD INFO Average voltage 665.140015, current 0.091185, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.495352 and VBD limit 7.151400
SensorIVSvc::CalculateVBD INFO Average voltage 675.140015, current 0.092480, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.394221 and VBD limit 7.251400
SensorIVSvc::CalculateVBD INFO Average voltage 685.130005, current 0.093025, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.405887 and VBD limit 7.351300
SensorIVSvc::CalculateVBD INFO Average voltage 695.130005, current 0.093825, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.776371 and VBD limit 7.451300
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.119995
SensorIVSvc::read INFO Mean voltage for current stability 0.091700 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.018770
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//VPA38186-W01294/1//VPA38186-01294_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-09-03T20:54:08.448+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 9
SensorIVSvc::getDate INFO Day 3
SensorIVSvc::getDate INFO Hour 20
SensorIVSvc::getDate INFO Minute 54
SensorIVSvc::getDate INFO Second 8
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Sep
SensorIVSvc::getDate INFO FINALLY obtained 03 Sep 2025
IService::log INFO Logging status 0111 for component VPA38186-W01294
IService::install INFO Installing output directory to /home/data/modules/VPA38186-W01294/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 VPA38186-01294_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38186-W01294.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38186-W01293-1.config
IService::next INFO Scheduling Data_VPA38186-W01293-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38186-W01293/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-09-03T20:54:08.448+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.6
Humidity
9.9
Current per area @500V
0.886
Breakdown voltage
690.120
Current stability (RMS@700V)
0.019
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