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Basic Information for VPA38186-W01334
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 699.980000 and current 0.095570 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 699.980000 and current 0.093770 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.000000 and current 0.093670 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.000000 and current 0.093670 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.970000, current 0.017020, dIdV 0.002523
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.736808 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.920000, current 0.033230, dIdV 0.000744
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.334050 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.940001, current 0.040220, dIdV 0.000651
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.403923 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.950001, current 0.044360, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.137364 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.950001, current 0.047350, dIdV 0.000423
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.401706 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.959999, current 0.050740, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.275125 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 64.959999, current 0.051480, dIdV -0.000106
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.133756 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 74.970001, current 0.051870, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.265412 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 84.910004, current 0.052465, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.106690 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 94.919998, current 0.053205, dIdV 0.000210
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.374017 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.000000, current 0.054590, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.123099 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.019997, current 0.053530, dIdV -0.000275
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.590679 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.029999, current 0.053070, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.434363 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.040009, current 0.055260, dIdV 0.000253
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.618232 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.059998, current 0.057000, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.239222 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.059998, current 0.057540, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.037727 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.059998, current 0.057380, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.132324 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.069992, current 0.057770, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.375028 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.089996, current 0.059910, dIdV 0.000303
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.937323 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.100006, current 0.060750, dIdV -0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.436767 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.100006, current 0.061090, dIdV 0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.684898 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.100006, current 0.063280, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.795408 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.110001, current 0.064965, dIdV 0.000103
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.356193 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.130005, current 0.067250, dIdV 0.000353
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.235240 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.149994, current 0.069140, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.084927 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.160004, current 0.070280, dIdV 0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.740647 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.160004, current 0.071470, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.126143 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.149994, current 0.071460, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.138892 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.149994, current 0.072550, dIdV 0.000253
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.996327 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.170013, current 0.074240, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.333308 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.029999, current 0.074140, dIdV -0.000107
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.441115 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.890015, current 0.074285, dIdV 0.000133
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.562654 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.889984, current 0.075325, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.324136 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.899994, current 0.075615, dIdV -0.000017
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.074993 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.910004, current 0.076100, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.517721 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.899994, current 0.076440, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.213571 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.899994, current 0.077680, dIdV 0.000294
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.381058 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.910004, current 0.079570, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.394993 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.929993, current 0.080610, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.590945 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.940002, current 0.080800, dIdV -0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.420357 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.940002, current 0.079290, dIdV -0.000216
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.103128 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.950012, current 0.079430, dIdV 0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.272135 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.970001, current 0.080620, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.031565 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.989990, current 0.081160, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.609782 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.940002, current 0.082555, dIdV 0.000167
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.900088 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.920013, current 0.082645, dIdV -0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.802741 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.949982, current 0.082380, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.531596 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.950012, current 0.083020, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.194123 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.989990, current 0.082760, dIdV -0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.500971 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 494.989990, current 0.082400, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.084608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 504.970001, current 0.082440, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.036678 and VBD limit 5.549700
SensorIVSvc::CalculateVBD INFO Average voltage 514.979980, current 0.083480, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.320145 and VBD limit 5.649800
SensorIVSvc::CalculateVBD INFO Average voltage 524.969971, current 0.084370, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.224449 and VBD limit 5.749700
SensorIVSvc::CalculateVBD INFO Average voltage 534.960022, current 0.083710, dIdV -0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.613501 and VBD limit 5.849600
SensorIVSvc::CalculateVBD INFO Average voltage 544.970032, current 0.083100, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.170168 and VBD limit 5.949700
SensorIVSvc::CalculateVBD INFO Average voltage 555.000000, current 0.084440, dIdV 0.000293
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.924679 and VBD limit 6.050000
SensorIVSvc::CalculateVBD INFO Average voltage 565.000000, current 0.085130, dIdV -0.000157
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.039516 and VBD limit 6.150000
SensorIVSvc::CalculateVBD INFO Average voltage 574.959961, current 0.085470, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.512908 and VBD limit 6.249600
SensorIVSvc::CalculateVBD INFO Average voltage 584.950012, current 0.086860, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.362932 and VBD limit 6.349500
SensorIVSvc::CalculateVBD INFO Average voltage 594.960022, current 0.086850, dIdV -0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.383624 and VBD limit 6.449600
SensorIVSvc::CalculateVBD INFO Average voltage 604.960022, current 0.087290, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.997986 and VBD limit 6.549600
SensorIVSvc::CalculateVBD INFO Average voltage 614.970032, current 0.088530, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.720990 and VBD limit 6.649700
SensorIVSvc::CalculateVBD INFO Average voltage 624.959961, current 0.090070, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.421160 and VBD limit 6.749600
SensorIVSvc::CalculateVBD INFO Average voltage 634.969971, current 0.091560, dIdV 0.000093
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.648003 and VBD limit 6.849700
SensorIVSvc::CalculateVBD INFO Average voltage 644.989990, current 0.092300, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.378107 and VBD limit 6.949900
SensorIVSvc::CalculateVBD INFO Average voltage 654.989990, current 0.092590, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.028240 and VBD limit 7.049900
SensorIVSvc::CalculateVBD INFO Average voltage 665.000000, current 0.092280, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.475618 and VBD limit 7.150000
SensorIVSvc::CalculateVBD INFO Average voltage 674.989990, current 0.093270, dIdV 0.000265
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.914383 and VBD limit 7.249900
SensorIVSvc::CalculateVBD INFO Average voltage 684.979980, current 0.094110, dIdV -0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.698736 and VBD limit 7.349800
SensorIVSvc::CalculateVBD INFO Average voltage 694.979980, current 0.094600, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.425223 and VBD limit 7.449800
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 689.979980
SensorIVSvc::read INFO Mean voltage for current stability 0.094170 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.008594
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-W01334/1//VPA38186-01334_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-10-29T20:20:11.451+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 10
SensorIVSvc::getDate INFO Day 29
SensorIVSvc::getDate INFO Hour 20
SensorIVSvc::getDate INFO Minute 20
SensorIVSvc::getDate INFO Second 11
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Oct
SensorIVSvc::getDate INFO FINALLY obtained 29 Oct 2025
IService::log INFO Logging status 0111 for component VPA38186-W01334
IService::install INFO Installing output directory to /home/data/modules/VPA38186-W01334/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 VPA38186-01334_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38186-W01334.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38186-W01333-1.config
IService::next INFO Scheduling Data_VPA38186-W01333-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38186-W01333/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-10-29T20:20:11.451+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.3
Humidity
9.9
Current per area @500V
0.918
Breakdown voltage
689.980
Current stability (RMS@700V)
0.009
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