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Basic Information for VPA38700-W01614
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.400000 and current 0.076190 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.400000 and current 0.076190 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.076190 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.076190 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.080000, current 0.011005, dIdV 0.001440
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.664847 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.040000, current 0.025415, dIdV 0.001453
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.859962 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.059999, current 0.035060, dIdV 0.000470
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.335944 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.070000, current 0.038605, dIdV 0.000239
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.216682 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.090000, current 0.040750, dIdV 0.000190
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.209816 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.099998, current 0.041700, dIdV 0.000000
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.110001, current 0.042445, dIdV 0.000149
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.228108 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.130005, current 0.043140, dIdV -0.000010
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.017381 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.150002, current 0.043390, dIdV 0.000060
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.117511 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.169998, current 0.044935, dIdV 0.000249
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.526316 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.169998, current 0.045680, dIdV -0.000100
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.230693 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.169998, current 0.044380, dIdV -0.000160
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.414385 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.190002, current 0.045175, dIdV 0.000318
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.882256 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.190002, current 0.046870, dIdV 0.000020
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.057803 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.190002, current 0.046970, dIdV 0.000000
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.209991, current 0.047865, dIdV 0.000179
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.579278 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.259995, current 0.048810, dIdV 0.000010
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.033589 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.290009, current 0.049255, dIdV 0.000079
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.281711 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.270004, current 0.048800, dIdV -0.000170
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.646701 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.270004, current 0.048300, dIdV 0.000070
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.282435 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.289993, current 0.048595, dIdV -0.000011
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.046377 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.300003, current 0.049790, dIdV 0.000250
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.081040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.300003, current 0.051490, dIdV 0.000090
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.393805 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.309998, current 0.052290, dIdV 0.000070
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.314378 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.350006, current 0.053835, dIdV 0.000238
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.082733 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.360001, current 0.055580, dIdV 0.000110
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.507420 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.350006, current 0.054875, dIdV -0.000250
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.211297 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.389984, current 0.055970, dIdV 0.000467
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.298755 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.420013, current 0.058470, dIdV 0.000030
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.146444 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.290009, current 0.057720, dIdV -0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.945444 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.170013, current 0.057270, dIdV 0.000090
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.478618 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.169983, current 0.057820, dIdV 0.000020
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.109236 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.170013, current 0.058665, dIdV 0.000149
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.824233 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.190002, current 0.058210, dIdV -0.000240
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.379231 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.179993, current 0.058710, dIdV 0.000341
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.007027 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.170013, current 0.059355, dIdV -0.000211
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.260067 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.190002, current 0.060500, dIdV 0.000439
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.650626 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.200012, current 0.062100, dIdV -0.000120
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.725024 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.209991, current 0.062245, dIdV 0.000149
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.920262 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.220001, current 0.062340, dIdV -0.000130
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.824167 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.220001, current 0.061440, dIdV -0.000050
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.329769 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.230011, current 0.062835, dIdV 0.000328
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.169778 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.239990, current 0.064780, dIdV 0.000060
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.393862 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.229980, current 0.065130, dIdV 0.000010
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.066959 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.269989, current 0.065975, dIdV 0.000157
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.062478 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.269989, current 0.065820, dIdV -0.000192
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.327485 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.220001, current 0.064870, dIdV 0.000000
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.220001, current 0.065370, dIdV 0.000100
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.726970 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.230011, current 0.066615, dIdV 0.000149
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.083164 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.239990, current 0.067210, dIdV -0.000030
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.221056 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.250000, current 0.067460, dIdV 0.000080
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.597974 and VBD limit 5.552500
SensorIVSvc::CalculateVBD INFO Average voltage 515.250000, current 0.067355, dIdV -0.000101
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.774175 and VBD limit 5.652500
SensorIVSvc::CalculateVBD INFO Average voltage 525.239990, current 0.067200, dIdV 0.000070
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.547125 and VBD limit 5.752400
SensorIVSvc::CalculateVBD INFO Average voltage 535.250000, current 0.067800, dIdV 0.000050
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.393939 and VBD limit 5.852500
SensorIVSvc::CalculateVBD INFO Average voltage 545.270020, current 0.069495, dIdV 0.000288
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.263019 and VBD limit 5.952700
SensorIVSvc::CalculateVBD INFO Average voltage 555.270020, current 0.070490, dIdV -0.000090
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.710377 and VBD limit 6.052700
SensorIVSvc::CalculateVBD INFO Average voltage 565.309998, current 0.070485, dIdV 0.000088
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.706738 and VBD limit 6.153100
SensorIVSvc::CalculateVBD INFO Average voltage 575.339966, current 0.071580, dIdV 0.000131
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.049100 and VBD limit 6.253400
SensorIVSvc::CalculateVBD INFO Average voltage 585.320007, current 0.072280, dIdV 0.000010
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.080980 and VBD limit 6.353200
SensorIVSvc::CalculateVBD INFO Average voltage 595.320007, current 0.072130, dIdV -0.000040
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.330137 and VBD limit 6.453200
SensorIVSvc::CalculateVBD INFO Average voltage 605.320007, current 0.071225, dIdV -0.000141
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.198317 and VBD limit 6.553200
SensorIVSvc::CalculateVBD INFO Average voltage 615.330017, current 0.070620, dIdV 0.000020
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.173917 and VBD limit 6.653300
SensorIVSvc::CalculateVBD INFO Average voltage 625.350037, current 0.070620, dIdV -0.000020
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.176749 and VBD limit 6.753500
SensorIVSvc::CalculateVBD INFO Average voltage 635.359985, current 0.071715, dIdV 0.000239
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.117424 and VBD limit 6.853600
SensorIVSvc::CalculateVBD INFO Average voltage 645.349976, current 0.072560, dIdV -0.000070
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.623829 and VBD limit 6.953500
SensorIVSvc::CalculateVBD INFO Average voltage 655.350037, current 0.073960, dIdV 0.000349
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.095115 and VBD limit 7.053500
SensorIVSvc::CalculateVBD INFO Average voltage 665.369995, current 0.075805, dIdV 0.000019
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.166438 and VBD limit 7.153700
SensorIVSvc::CalculateVBD INFO Average voltage 675.369995, current 0.075400, dIdV -0.000100
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.897511 and VBD limit 7.253700
SensorIVSvc::CalculateVBD INFO Average voltage 685.369995, current 0.075700, dIdV 0.000160
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.445711 and VBD limit 7.353700
SensorIVSvc::CalculateVBD INFO Average voltage 695.390015, current 0.076345, dIdV -0.000031
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.281801 and VBD limit 7.453900
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.380005
SensorIVSvc::read INFO Mean voltage for current stability 0.076190 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.000000
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//VPA38700-W01614/1//VPA38700-01614_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-10-17T18:42:15.120+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 10
SensorIVSvc::getDate INFO Day 17
SensorIVSvc::getDate INFO Hour 18
SensorIVSvc::getDate INFO Minute 42
SensorIVSvc::getDate INFO Second 15
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Oct
SensorIVSvc::getDate INFO FINALLY obtained 17 Oct 2025
IService::log INFO Logging status 0111 for component VPA38700-W01614
IService::install INFO Installing output directory to /home/data/modules/VPA38700-W01614/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 VPA38700-01614_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38700-W01614.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38700-W01595-4.config
IService::next INFO Scheduling Data_VPA38700-W01595-4.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01595/4/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-10-17T18:42:15.120+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
18.9
Humidity
3.6
Current per area @500V
0.773
Breakdown voltage
690.380
Current stability (RMS@700V)
0.000
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