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Basic Information for VPA44654-W07274
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.400000 and current 0.121260 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.119660 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.119660 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.420000 and current 0.118960 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.020350, dIdV 0.003463
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.852543 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.000000, current 0.040755, dIdV 0.000625
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.230033 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.000000, current 0.046560, dIdV 0.000536
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.287801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.009998, current 0.051615, dIdV 0.000474
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.321545 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.020000, current 0.055570, dIdV 0.000316
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.256007 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.029999, current 0.056375, dIdV -0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.151000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.040001, current 0.058430, dIdV 0.000566
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.630030 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.050003, current 0.062435, dIdV 0.000235
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.281918 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.049995, current 0.064090, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.127651 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.040001, current 0.064950, dIdV 0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.111209 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.070000, current 0.067005, dIdV 0.000333
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.522178 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.099998, current 0.069460, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.258503 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.110001, current 0.070415, dIdV 0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.062062 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.119995, current 0.071270, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.257841 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.139999, current 0.072375, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.169779 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.160004, current 0.073480, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.287177 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.169998, current 0.074835, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.297367 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.179993, current 0.076240, dIdV 0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.335471 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.179993, current 0.078395, dIdV 0.000285
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.673210 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.220001, current 0.080945, dIdV 0.000223
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.538340 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.239990, current 0.083150, dIdV 0.000217
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.535296 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.229996, current 0.084460, dIdV 0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.116988 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.240005, current 0.085915, dIdV 0.000245
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.642307 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.250000, current 0.087920, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.416580 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.259995, current 0.089525, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.452029 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.259995, current 0.091030, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.381362 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.260010, current 0.091040, dIdV -0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.390431 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.279999, current 0.091545, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.703840 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.320007, current 0.092645, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.046012 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.329987, current 0.092200, dIdV -0.000074
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.237508 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.350006, current 0.092105, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.181251 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.190002, current 0.094270, dIdV 0.000393
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.313759 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.019989, current 0.095640, dIdV -0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.352022 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.040009, current 0.096245, dIdV 0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.783251 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.029999, current 0.096650, dIdV -0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.515095 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.040009, current 0.097005, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.783769 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.070007, current 0.098910, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.611472 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.079987, current 0.100165, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.318293 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.089996, current 0.099970, dIdV -0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.476701 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.100006, current 0.100975, dIdV 0.000325
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.271676 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.089996, current 0.103080, dIdV 0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.378023 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.089996, current 0.103090, dIdV -0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.377734 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.110016, current 0.103245, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.513659 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.130005, current 0.103345, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.441216 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.149994, current 0.103600, dIdV 0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.668965 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.149994, current 0.105210, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.719573 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.160004, current 0.105215, dIdV -0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.726566 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.190002, current 0.106070, dIdV 0.000335
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.502264 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.190002, current 0.107275, dIdV -0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.430533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.190002, current 0.107180, dIdV 0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.350432 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.209991, current 0.108785, dIdV 0.000245
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.135537 and VBD limit 5.552100
SensorIVSvc::CalculateVBD INFO Average voltage 515.239990, current 0.110190, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.167663 and VBD limit 5.652400
SensorIVSvc::CalculateVBD INFO Average voltage 525.239990, current 0.108895, dIdV -0.000296
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.428606 and VBD limit 5.752400
SensorIVSvc::CalculateVBD INFO Average voltage 535.219971, current 0.108850, dIdV 0.000286
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.406274 and VBD limit 5.852200
SensorIVSvc::CalculateVBD INFO Average voltage 545.229980, current 0.110355, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.073962 and VBD limit 5.952300
SensorIVSvc::CalculateVBD INFO Average voltage 555.239990, current 0.111710, dIdV 0.000256
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.272415 and VBD limit 6.052400
SensorIVSvc::CalculateVBD INFO Average voltage 565.239990, current 0.111820, dIdV -0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.182849 and VBD limit 6.152400
SensorIVSvc::CalculateVBD INFO Average voltage 575.250000, current 0.111925, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.307983 and VBD limit 6.252500
SensorIVSvc::CalculateVBD INFO Average voltage 585.260010, current 0.114180, dIdV 0.000196
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.004650 and VBD limit 6.352600
SensorIVSvc::CalculateVBD INFO Average voltage 595.270020, current 0.115585, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.436882 and VBD limit 6.452700
SensorIVSvc::CalculateVBD INFO Average voltage 605.290039, current 0.115090, dIdV -0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.965775 and VBD limit 6.552900
SensorIVSvc::CalculateVBD INFO Average voltage 615.299988, current 0.114495, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.349312 and VBD limit 6.653000
SensorIVSvc::CalculateVBD INFO Average voltage 625.309998, current 0.115700, dIdV 0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.949308 and VBD limit 6.753100
SensorIVSvc::CalculateVBD INFO Average voltage 635.320007, current 0.116855, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.299025 and VBD limit 6.853200
SensorIVSvc::CalculateVBD INFO Average voltage 645.320007, current 0.118060, dIdV 0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.016682 and VBD limit 6.953200
SensorIVSvc::CalculateVBD INFO Average voltage 655.330017, current 0.118465, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.579684 and VBD limit 7.053300
SensorIVSvc::CalculateVBD INFO Average voltage 665.340027, current 0.118620, dIdV 0.000136
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.762824 and VBD limit 7.153400
SensorIVSvc::CalculateVBD INFO Average voltage 675.359985, current 0.119825, dIdV 0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.589445 and VBD limit 7.253600
SensorIVSvc::CalculateVBD INFO Average voltage 685.390015, current 0.120530, dIdV 0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.204304 and VBD limit 7.353900
SensorIVSvc::CalculateVBD INFO Average voltage 695.400024, current 0.120985, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.316130 and VBD limit 7.454000
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.400024
SensorIVSvc::read INFO Mean voltage for current stability 0.119885 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.007038
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-W07274/1//VPA44654-07274_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-06-18T00:47:26.146+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 6
SensorIVSvc::getDate INFO Day 18
SensorIVSvc::getDate INFO Hour 0
SensorIVSvc::getDate INFO Minute 47
SensorIVSvc::getDate INFO Second 26
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jun
SensorIVSvc::getDate INFO FINALLY obtained 18 Jun 2025
IService::log INFO Logging status 0111 for component VPA44654-W07274
IService::install INFO Installing output directory to /home/data/modules/VPA44654-W07274/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 VPA44654-07274_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA44654-W07274.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA44654-W07273-1.config
IService::next INFO Scheduling Data_VPA44654-W07273-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA44654-W07273/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-06-18T00:47:26.146+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.2
Humidity
9.7
Current per area @500V
1.105
Breakdown voltage
690.400
Current stability (RMS@700V)
0.007
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