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Basic Information for VPA39576-W02973
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.100000 and current 0.115270 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.100000 and current 0.115270 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.120000 and current 0.112660 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.120000 and current 0.112060 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.950000, current 0.016670, dIdV 0.002998
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.890222 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.910000, current 0.034830, dIdV 0.000663
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.283677 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.930000, current 0.040970, dIdV 0.000563
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.342506 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.950001, current 0.046760, dIdV 0.000593
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.443089 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.950001, current 0.050800, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.189736 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.939999, current 0.051540, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.070354 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 64.970001, current 0.052680, dIdV 0.000292
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.360426 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.000000, current 0.055520, dIdV 0.000274
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.370137 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 84.889999, current 0.057115, dIdV 0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.068388 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 94.889999, current 0.057405, dIdV 0.000013
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.021026 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.000000, current 0.057140, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.121281 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.010002, current 0.057630, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.326635 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.040001, current 0.059370, dIdV 0.000183
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.385981 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.059998, current 0.060610, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.142614 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.050003, current 0.060600, dIdV -0.000066
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.158292 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.059998, current 0.060140, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.066769 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.080002, current 0.060980, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.525181 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.080002, current 0.062670, dIdV 0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.402290 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.089996, current 0.063910, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.300594 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.100006, current 0.065950, dIdV 0.000304
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.899324 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.089996, current 0.068790, dIdV 0.000265
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.788665 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.100006, current 0.071375, dIdV 0.000252
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.759418 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.130005, current 0.072710, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.043261 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.139999, current 0.073700, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.587052 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.160004, current 0.074840, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.143560 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.179993, current 0.075680, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.418107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.190002, current 0.076020, dIdV -0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.194962 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.200012, current 0.076260, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.375306 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.190002, current 0.078150, dIdV 0.000275
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.001902 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.190002, current 0.079640, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.088780 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.050018, current 0.079235, dIdV -0.000108
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.416746 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.910004, current 0.077980, dIdV -0.000146
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.588421 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.920013, current 0.078820, dIdV 0.000314
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.294404 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.960022, current 0.079960, dIdV -0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.357403 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.959991, current 0.080550, dIdV 0.000206
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.880687 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.929993, current 0.082540, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.832554 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.940002, current 0.083380, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.113798 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.950012, current 0.083870, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.553249 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.989990, current 0.083710, dIdV -0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.713179 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.000000, current 0.083950, dIdV 0.000205
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.963712 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.980011, current 0.086240, dIdV 0.000254
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.192775 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.970001, current 0.086730, dIdV -0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.747896 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.979980, current 0.087470, dIdV 0.000303
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.471124 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.000000, current 0.089160, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.165882 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.959991, current 0.089750, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.419811 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.950012, current 0.090990, dIdV 0.000163
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.815109 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.989990, current 0.091930, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.121152 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.010010, current 0.092920, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.887718 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.029999, current 0.092910, dIdV -0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.916962 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.029999, current 0.092900, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.929040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.019989, current 0.094540, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.822647 and VBD limit 5.550200
SensorIVSvc::CalculateVBD INFO Average voltage 515.039978, current 0.096880, dIdV 0.000313
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.662657 and VBD limit 5.650400
SensorIVSvc::CalculateVBD INFO Average voltage 525.039978, current 0.098220, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.246883 and VBD limit 5.750400
SensorIVSvc::CalculateVBD INFO Average voltage 535.030029, current 0.097210, dIdV -0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.856888 and VBD limit 5.850300
SensorIVSvc::CalculateVBD INFO Average voltage 545.029968, current 0.097300, dIdV 0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.976621 and VBD limit 5.950300
SensorIVSvc::CalculateVBD INFO Average voltage 555.030029, current 0.099190, dIdV 0.000204
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.139229 and VBD limit 6.050300
SensorIVSvc::CalculateVBD INFO Average voltage 565.029968, current 0.100730, dIdV 0.000104
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.584542 and VBD limit 6.150300
SensorIVSvc::CalculateVBD INFO Average voltage 575.020020, current 0.102070, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.923908 and VBD limit 6.250200
SensorIVSvc::CalculateVBD INFO Average voltage 585.020020, current 0.103010, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.136302 and VBD limit 6.350200
SensorIVSvc::CalculateVBD INFO Average voltage 595.010010, current 0.104050, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.054313 and VBD limit 6.450100
SensorIVSvc::CalculateVBD INFO Average voltage 605.020020, current 0.104740, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.264656 and VBD limit 6.550200
SensorIVSvc::CalculateVBD INFO Average voltage 615.059998, current 0.106330, dIdV 0.000363
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.097149 and VBD limit 6.650600
SensorIVSvc::CalculateVBD INFO Average voltage 625.059998, current 0.108470, dIdV 0.000064
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.370282 and VBD limit 6.750600
SensorIVSvc::CalculateVBD INFO Average voltage 635.049988, current 0.108810, dIdV 0.000004
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.023299 and VBD limit 6.850500
SensorIVSvc::CalculateVBD INFO Average voltage 645.070007, current 0.108450, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.451152 and VBD limit 6.950700
SensorIVSvc::CalculateVBD INFO Average voltage 655.080017, current 0.110190, dIdV 0.000424
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.520682 and VBD limit 7.050800
SensorIVSvc::CalculateVBD INFO Average voltage 665.080017, current 0.112380, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.082854 and VBD limit 7.150800
SensorIVSvc::CalculateVBD INFO Average voltage 675.080017, current 0.112320, dIdV -0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.156269 and VBD limit 7.250800
SensorIVSvc::CalculateVBD INFO Average voltage 685.070007, current 0.114410, dIdV 0.000445
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.663934 and VBD limit 7.350700
SensorIVSvc::CalculateVBD INFO Average voltage 695.080017, current 0.115950, dIdV -0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.812025 and VBD limit 7.450800
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.059998
SensorIVSvc::read INFO Mean voltage for current stability 0.113815 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.012919
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//VPA39576-W02973/1//VPA39576-02973_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2026-07-09T22:39:14.859+00:00...
SensorIVSvc::getDate INFO Year 2026
SensorIVSvc::getDate INFO Month 7
SensorIVSvc::getDate INFO Day 9
SensorIVSvc::getDate INFO Hour 22
SensorIVSvc::getDate INFO Minute 39
SensorIVSvc::getDate INFO Second 14
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jul
SensorIVSvc::getDate INFO FINALLY obtained 09 Jul 2026
IService::log INFO Logging status 0111 for component VPA39576-W02973
IService::install INFO Installing output directory to /home/data/modules/VPA39576-W02973/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 VPA39576-02973_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA39576-W02973.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38887-W02104-1.config
IService::next INFO Scheduling Data_VPA38887-W02104-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38887-W02104/1/
Metadata
Value
Component type
ATLAS18LS
Operator
AS
Date
2026-07-09T22:39:14.859+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.2
Humidity
9.7
Current per area @500V
0.963
Breakdown voltage
690.060
Current stability (RMS@700V)
0.013
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