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Basic Information for VPA44654-W07291
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 699.940000 and current 0.107590 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 699.940000 and current 0.107590 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 699.980000 and current 0.107580 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 699.980000 and current 0.109080 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.290000, current 0.043165, dIdV 0.001682
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.206179 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.270000, current 0.055950, dIdV 0.000880
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.240106 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.250000, current 0.062135, dIdV 0.000360
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.146180 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.250000, current 0.064470, dIdV 0.000108
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.058933 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.250000, current 0.065655, dIdV 0.000129
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.089086 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.240002, current 0.066240, dIdV -0.000012
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.010007 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.239998, current 0.066125, dIdV -0.000011
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.010853 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.239998, current 0.066410, dIdV 0.000068
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.077041 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.239998, current 0.067790, dIdV 0.000208
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.261542 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.229996, current 0.068325, dIdV -0.000101
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.141054 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.230003, current 0.068560, dIdV 0.000148
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.226706 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.260002, current 0.069740, dIdV 0.000088
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.144859 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.279999, current 0.070375, dIdV 0.000039
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.069427 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.300003, current 0.069960, dIdV -0.000122
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.235003 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.320007, current 0.071140, dIdV 0.000358
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.731298 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.330002, current 0.071970, dIdV -0.000192
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.413559 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.349991, current 0.072705, dIdV 0.000338
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.769435 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.350006, current 0.075640, dIdV 0.000248
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.576070 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.349991, current 0.078370, dIdV 0.000297
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.703382 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.350006, current 0.081505, dIdV 0.000330
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.790123 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.360001, current 0.085340, dIdV 0.000436
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.049793 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.380005, current 0.087570, dIdV 0.000008
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.019676 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.380005, current 0.088605, dIdV 0.000199
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.506186 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.369995, current 0.089540, dIdV -0.000012
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.031607 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.360001, current 0.089725, dIdV 0.000049
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.133994 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.369995, current 0.089660, dIdV -0.000062
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.176236 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.360016, current 0.089895, dIdV 0.000109
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.323048 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.339996, current 0.091330, dIdV 0.000178
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.536631 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.350006, current 0.090660, dIdV -0.000311
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.980052 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.350006, current 0.090245, dIdV 0.000229
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.750963 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.160004, current 0.090250, dIdV -0.000237
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.799720 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.989990, current 0.090000, dIdV 0.000178
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.621737 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.000000, current 0.090230, dIdV -0.000132
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.475452 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.989990, current 0.089465, dIdV -0.000021
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.078789 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.980011, current 0.089100, dIdV -0.000052
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.201335 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.980011, current 0.089485, dIdV 0.000129
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.511733 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.989990, current 0.088320, dIdV -0.000361
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.493010 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.000000, current 0.088050, dIdV 0.000308
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.311755 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.989990, current 0.090185, dIdV 0.000119
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.509016 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.980011, current 0.090520, dIdV -0.000052
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.226900 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.989990, current 0.092350, dIdV 0.000417
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.829431 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.000000, current 0.092835, dIdV -0.000321
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.434965 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.010010, current 0.090820, dIdV -0.000082
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.382969 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.029999, current 0.092100, dIdV 0.000337
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.593340 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.040009, current 0.093685, dIdV -0.000021
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.099758 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.029999, current 0.094170, dIdV 0.000118
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.571319 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.029999, current 0.094600, dIdV -0.000032
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.156990 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.040009, current 0.094185, dIdV -0.000051
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.257228 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.029999, current 0.093370, dIdV -0.000112
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.582973 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.019989, current 0.093355, dIdV 0.000109
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.577978 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.019989, current 0.094190, dIdV 0.000058
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.310979 and VBD limit 5.550200
SensorIVSvc::CalculateVBD INFO Average voltage 515.010010, current 0.093725, dIdV -0.000151
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.831393 and VBD limit 5.650100
SensorIVSvc::CalculateVBD INFO Average voltage 525.000000, current 0.092560, dIdV -0.000082
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.465104 and VBD limit 5.750000
SensorIVSvc::CalculateVBD INFO Average voltage 535.000000, current 0.092395, dIdV 0.000049
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.283727 and VBD limit 5.850000
SensorIVSvc::CalculateVBD INFO Average voltage 544.979980, current 0.093330, dIdV 0.000139
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.809057 and VBD limit 5.949800
SensorIVSvc::CalculateVBD INFO Average voltage 554.950012, current 0.094415, dIdV 0.000079
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.465275 and VBD limit 6.049500
SensorIVSvc::CalculateVBD INFO Average voltage 564.929993, current 0.094805, dIdV -0.000001
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.005971 and VBD limit 6.149300
SensorIVSvc::CalculateVBD INFO Average voltage 574.909973, current 0.095540, dIdV 0.000148
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.892372 and VBD limit 6.249100
SensorIVSvc::CalculateVBD INFO Average voltage 584.900024, current 0.096425, dIdV 0.000029
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.175910 and VBD limit 6.349000
SensorIVSvc::CalculateVBD INFO Average voltage 594.910034, current 0.096860, dIdV 0.000058
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.355523 and VBD limit 6.449100
SensorIVSvc::CalculateVBD INFO Average voltage 604.909973, current 0.097140, dIdV -0.000002
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.012479 and VBD limit 6.549100
SensorIVSvc::CalculateVBD INFO Average voltage 614.890015, current 0.098025, dIdV 0.000179
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.125079 and VBD limit 6.648900
SensorIVSvc::CalculateVBD INFO Average voltage 624.880005, current 0.099160, dIdV 0.000048
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.302483 and VBD limit 6.748800
SensorIVSvc::CalculateVBD INFO Average voltage 634.869995, current 0.098945, dIdV -0.000091
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.585062 and VBD limit 6.848700
SensorIVSvc::CalculateVBD INFO Average voltage 644.859985, current 0.100080, dIdV 0.000318
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.049016 and VBD limit 6.948600
SensorIVSvc::CalculateVBD INFO Average voltage 654.880005, current 0.103010, dIdV 0.000267
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.697006 and VBD limit 7.048800
SensorIVSvc::CalculateVBD INFO Average voltage 664.900024, current 0.105195, dIdV 0.000169
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.068189 and VBD limit 7.149000
SensorIVSvc::CalculateVBD INFO Average voltage 674.900024, current 0.106430, dIdV 0.000078
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.494618 and VBD limit 7.249000
SensorIVSvc::CalculateVBD INFO Average voltage 684.910034, current 0.106810, dIdV -0.000002
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.012799 and VBD limit 7.349100
SensorIVSvc::CalculateVBD INFO Average voltage 694.929993, current 0.107195, dIdV 0.000079
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.511124 and VBD limit 7.449300
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 689.919983
SensorIVSvc::read INFO Mean voltage for current stability 0.107960 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.005990
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//VPA44654-W07291/1//VPA44654-07291_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-07-09T23:50:07.763+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 7
SensorIVSvc::getDate INFO Day 9
SensorIVSvc::getDate INFO Hour 23
SensorIVSvc::getDate INFO Minute 50
SensorIVSvc::getDate INFO Second 7
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jul
SensorIVSvc::getDate INFO FINALLY obtained 09 Jul 2025
IService::log INFO Logging status 0111 for component VPA44654-W07291
IService::install INFO Installing output directory to /home/data/modules/VPA44654-W07291/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 VPA44654-07291_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA44654-W07291.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA44654-W07289-1.config
IService::next INFO Scheduling Data_VPA44654-W07289-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07289/1/
Metadata
Value
Component type
ATLAS18LS
Operator
tate
Date
2025-07-09T23:50:07.763+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
18.8
Humidity
2.2
Current per area @500V
1.092
Breakdown voltage
689.920
Current stability (RMS@700V)
0.006
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