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Basic Information for VPA38700-W01624
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 699.940000 and current 0.092790 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 699.960000 and current 0.091080 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 699.960000 and current 0.090780 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 699.960000 and current 0.090780 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.300000, current 0.037715, dIdV 0.001455
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.204442 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.270000, current 0.046750, dIdV 0.000359
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.117168 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.250000, current 0.050685, dIdV 0.000430
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.214145 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.250000, current 0.053320, dIdV 0.000098
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.064659 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.250000, current 0.054605, dIdV 0.000159
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.132024 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.240002, current 0.055440, dIdV 0.000008
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.007971 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.239998, current 0.055375, dIdV -0.000021
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.024741 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.239998, current 0.055610, dIdV 0.000068
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.092004 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.239998, current 0.057090, dIdV 0.000228
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.340422 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.239998, current 0.058075, dIdV -0.000031
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.050838 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.239998, current 0.057160, dIdV -0.000152
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.279854 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.260002, current 0.056840, dIdV 0.000088
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.177735 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.279999, current 0.058025, dIdV 0.000149
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.321701 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.289993, current 0.058310, dIdV -0.000092
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.213031 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.309998, current 0.058440, dIdV 0.000118
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.292819 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.330002, current 0.058470, dIdV -0.000112
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.296943 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.339996, current 0.058255, dIdV 0.000069
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.195837 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.349991, current 0.058590, dIdV -0.000002
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.005974 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.360001, current 0.059220, dIdV 0.000128
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.400643 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.350006, current 0.059555, dIdV -0.000061
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.200491 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.360001, current 0.060090, dIdV 0.000167
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.571859 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.369995, current 0.061125, dIdV 0.000039
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.137689 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.360001, current 0.062310, dIdV 0.000198
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.716118 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.360001, current 0.063690, dIdV 0.000078
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.288241 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.350006, current 0.065825, dIdV 0.000350
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.303437 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.349991, current 0.068160, dIdV 0.000118
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.441185 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.350006, current 0.070345, dIdV 0.000320
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.205719 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.339996, current 0.072630, dIdV 0.000138
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.523157 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.339996, current 0.073060, dIdV -0.000052
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.203089 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.339996, current 0.073145, dIdV 0.000069
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.278604 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.169983, current 0.073745, dIdV 0.000053
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.218475 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.000000, current 0.075495, dIdV 0.000299
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.247566 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.000000, current 0.076580, dIdV -0.000082
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.348002 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.000000, current 0.075415, dIdV -0.000151
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.670755 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.989990, current 0.074950, dIdV 0.000058
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.267505 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.989990, current 0.075730, dIdV 0.000098
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.458465 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.000000, current 0.076415, dIdV 0.000039
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.186285 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.989990, current 0.074950, dIdV -0.000333
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.664392 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.980011, current 0.075235, dIdV 0.000389
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.990526 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.989990, current 0.077970, dIdV 0.000158
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.798818 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.000000, current 0.077150, dIdV -0.000322
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.690344 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.000000, current 0.075985, dIdV 0.000089
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.486083 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.010010, current 0.076170, dIdV -0.000052
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.289568 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.040009, current 0.076850, dIdV 0.000187
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.060009 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.059998, current 0.078880, dIdV 0.000218
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.230009 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.040009, current 0.078865, dIdV -0.000222
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.280260 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.029999, current 0.078150, dIdV 0.000078
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.463211 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.050018, current 0.078535, dIdV -0.000001
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.006037 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.049988, current 0.078870, dIdV 0.000068
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.419038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.040009, current 0.079355, dIdV 0.000029
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.180911 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.040009, current 0.079890, dIdV 0.000078
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.493092 and VBD limit 5.550400
SensorIVSvc::CalculateVBD INFO Average voltage 515.039978, current 0.081370, dIdV 0.000218
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.379854 and VBD limit 5.650400
SensorIVSvc::CalculateVBD INFO Average voltage 525.029968, current 0.081355, dIdV -0.000221
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.429097 and VBD limit 5.750300
SensorIVSvc::CalculateVBD INFO Average voltage 535.030029, current 0.080990, dIdV 0.000148
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.975755 and VBD limit 5.850300
SensorIVSvc::CalculateVBD INFO Average voltage 545.020020, current 0.082575, dIdV 0.000170
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.119931 and VBD limit 5.950200
SensorIVSvc::CalculateVBD INFO Average voltage 554.979980, current 0.083265, dIdV -0.000031
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.207452 and VBD limit 6.049800
SensorIVSvc::CalculateVBD INFO Average voltage 564.940002, current 0.082355, dIdV -0.000152
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.039992 and VBD limit 6.149400
SensorIVSvc::CalculateVBD INFO Average voltage 574.909973, current 0.083440, dIdV 0.000369
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.540638 and VBD limit 6.249100
SensorIVSvc::CalculateVBD INFO Average voltage 584.910034, current 0.084820, dIdV -0.000092
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.633156 and VBD limit 6.349100
SensorIVSvc::CalculateVBD INFO Average voltage 594.919983, current 0.085155, dIdV 0.000159
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.110825 and VBD limit 6.449200
SensorIVSvc::CalculateVBD INFO Average voltage 604.909973, current 0.085690, dIdV -0.000052
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.367818 and VBD limit 6.549100
SensorIVSvc::CalculateVBD INFO Average voltage 614.900024, current 0.085075, dIdV -0.000071
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.513170 and VBD limit 6.649000
SensorIVSvc::CalculateVBD INFO Average voltage 624.900024, current 0.085710, dIdV 0.000198
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.443591 and VBD limit 6.749000
SensorIVSvc::CalculateVBD INFO Average voltage 634.890015, current 0.087045, dIdV 0.000069
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.504282 and VBD limit 6.848900
SensorIVSvc::CalculateVBD INFO Average voltage 644.890015, current 0.087330, dIdV -0.000012
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.088437 and VBD limit 6.948900
SensorIVSvc::CalculateVBD INFO Average voltage 654.900024, current 0.087710, dIdV 0.000088
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.657065 and VBD limit 7.049000
SensorIVSvc::CalculateVBD INFO Average voltage 664.900024, current 0.088295, dIdV 0.000029
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.218383 and VBD limit 7.149000
SensorIVSvc::CalculateVBD INFO Average voltage 674.900024, current 0.089830, dIdV 0.000278
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.088636 and VBD limit 7.249000
SensorIVSvc::CalculateVBD INFO Average voltage 684.910034, current 0.091260, dIdV 0.000008
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.059920 and VBD limit 7.349100
SensorIVSvc::CalculateVBD INFO Average voltage 694.929993, current 0.092045, dIdV 0.000149
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.122689 and VBD limit 7.449300
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 689.919983
SensorIVSvc::read INFO Mean voltage for current stability 0.091358 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.009152
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-W01624/1//VPA38700-01624_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-10-17T18:42:15.052+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-W01624
IService::install INFO Installing output directory to /home/data/modules/VPA38700-W01624/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 VPA38700-01624_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38700-W01624.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38700-W01598-2.config
IService::next INFO Scheduling Data_VPA38700-W01598-2.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01598/2/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-10-17T18:42:15.052+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.0
Humidity
2.9
Current per area @500V
0.909
Breakdown voltage
689.920
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