The information on this page was generated on Tue Jul 7 07:50:59 2026 (America/Los_Angeles). You may click the button below to manually regenerate the content.
Basic Information for VPA39573-W02776
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.260000 and current 0.121360 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.117460 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.117460 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.280000 and current 0.117460 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 4.970000, current 0.023450, dIdV 0.003757
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.796162 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.940000, current 0.046740, dIdV 0.000924
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.295348 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.940001, current 0.054430, dIdV 0.000614
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.281337 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.950001, current 0.059620, dIdV 0.000423
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.248058 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.959999, current 0.063860, dIdV 0.000424
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.298513 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 54.989998, current 0.067850, dIdV 0.000372
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.301306 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.000000, current 0.069690, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.005619 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.010002, current 0.071030, dIdV 0.000272
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.287627 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.020004, current 0.072520, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.028250 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.029999, current 0.072810, dIdV 0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.044111 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.049995, current 0.072750, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.066556 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.050003, current 0.074140, dIdV 0.000323
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.501778 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.059998, current 0.076430, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.219260 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.050003, current 0.077220, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.042058 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.059998, current 0.078555, dIdV 0.000242
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.446937 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.080002, current 0.079290, dIdV -0.000096
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.187762 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.080002, current 0.080230, dIdV 0.000284
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.584354 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.110001, current 0.081570, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.034143 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.130005, current 0.083060, dIdV 0.000315
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.701268 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.130005, current 0.085200, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.260568 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.130005, current 0.086740, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.459707 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.139999, current 0.088130, dIdV 0.000084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.204241 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.169998, current 0.089020, dIdV 0.000094
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.237292 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.179993, current 0.089410, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.042086 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.169998, current 0.089600, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.148055 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.180008, current 0.090185, dIdV 0.000063
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.177549 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.200012, current 0.091270, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.447472 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.200012, current 0.092310, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.160988 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.200012, current 0.093750, dIdV 0.000234
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.711859 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.220001, current 0.094540, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.236380 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.239990, current 0.093880, dIdV -0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.182078 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.250000, current 0.093670, dIdV 0.000014
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.047023 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.130005, current 0.094220, dIdV 0.000099
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.340115 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.989990, current 0.092620, dIdV -0.000417
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.507613 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.980011, current 0.092260, dIdV 0.000344
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.286290 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.010010, current 0.094450, dIdV 0.000093
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.351211 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.029999, current 0.095590, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.512732 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.010010, current 0.097030, dIdV 0.000154
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.596385 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.010010, current 0.098770, dIdV 0.000194
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.754711 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.019989, current 0.098960, dIdV -0.000156
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.622707 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.019989, current 0.097950, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.190208 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.029999, current 0.099040, dIdV 0.000263
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.104091 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.040009, current 0.100480, dIdV 0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.101522 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.040009, current 0.099720, dIdV -0.000176
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.767820 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.059998, current 0.099105, dIdV 0.000053
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.237064 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.049988, current 0.100295, dIdV 0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.844433 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.049988, current 0.101835, dIdV 0.000122
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.558354 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.059998, current 0.103075, dIdV 0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.578423 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.059998, current 0.104315, dIdV 0.000123
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.569666 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.079987, current 0.104650, dIdV -0.000056
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.264926 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.070007, current 0.104645, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.265990 and VBD limit 5.550700
SensorIVSvc::CalculateVBD INFO Average voltage 515.080017, current 0.104935, dIdV 0.000003
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.014667 and VBD limit 5.650800
SensorIVSvc::CalculateVBD INFO Average voltage 525.089966, current 0.104920, dIdV -0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.030088 and VBD limit 5.750900
SensorIVSvc::CalculateVBD INFO Average voltage 535.090027, current 0.105960, dIdV 0.000214
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.078527 and VBD limit 5.850900
SensorIVSvc::CalculateVBD INFO Average voltage 545.109985, current 0.108300, dIdV 0.000253
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.275915 and VBD limit 5.951100
SensorIVSvc::CalculateVBD INFO Average voltage 555.119995, current 0.109340, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.233542 and VBD limit 6.051200
SensorIVSvc::CalculateVBD INFO Average voltage 565.119995, current 0.109680, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.587379 and VBD limit 6.151200
SensorIVSvc::CalculateVBD INFO Average voltage 575.119995, current 0.110020, dIdV -0.000046
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.240461 and VBD limit 6.251200
SensorIVSvc::CalculateVBD INFO Average voltage 585.130005, current 0.110060, dIdV 0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.286516 and VBD limit 6.351300
SensorIVSvc::CalculateVBD INFO Average voltage 595.140015, current 0.109950, dIdV -0.000076
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.411375 and VBD limit 6.451400
SensorIVSvc::CalculateVBD INFO Average voltage 605.150024, current 0.109490, dIdV -0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.088255 and VBD limit 6.551500
SensorIVSvc::CalculateVBD INFO Average voltage 615.169983, current 0.110630, dIdV 0.000244
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.354080 and VBD limit 6.651700
SensorIVSvc::CalculateVBD INFO Average voltage 625.219971, current 0.111565, dIdV -0.000057
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.316898 and VBD limit 6.752200
SensorIVSvc::CalculateVBD INFO Average voltage 635.229980, current 0.113100, dIdV 0.000366
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.056759 and VBD limit 6.852300
SensorIVSvc::CalculateVBD INFO Average voltage 645.200012, current 0.115140, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.246559 and VBD limit 6.952000
SensorIVSvc::CalculateVBD INFO Average voltage 655.210022, current 0.115180, dIdV -0.000036
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.204380 and VBD limit 7.052100
SensorIVSvc::CalculateVBD INFO Average voltage 665.219971, current 0.115220, dIdV 0.000044
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.254033 and VBD limit 7.152200
SensorIVSvc::CalculateVBD INFO Average voltage 675.239990, current 0.116210, dIdV 0.000153
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.891254 and VBD limit 7.252400
SensorIVSvc::CalculateVBD INFO Average voltage 685.250000, current 0.117800, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.955910 and VBD limit 7.352500
SensorIVSvc::CalculateVBD INFO Average voltage 695.250000, current 0.119990, dIdV 0.000273
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.584451 and VBD limit 7.452500
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.239990
SensorIVSvc::read INFO Mean voltage for current stability 0.118435 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.014259
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//VPA39573-W02776/1//VPA39573-02776_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2026-06-24T20:15:11.091+00:00...
SensorIVSvc::getDate INFO Year 2026
SensorIVSvc::getDate INFO Month 6
SensorIVSvc::getDate INFO Day 24
SensorIVSvc::getDate INFO Hour 20
SensorIVSvc::getDate INFO Minute 15
SensorIVSvc::getDate INFO Second 11
SensorIVSvc::getDate INFO Offset -1016479463:32585
SensorIVSvc::getDate INFO Converted month into string Jun
SensorIVSvc::getDate INFO FINALLY obtained 24 Jun 2026
IService::log INFO Logging status 0111 for component VPA39573-W02776
IService::install INFO Installing output directory to /home/data/modules/VPA39573-W02776/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 VPA39573-02776_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA39573-W02776.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA39574-W02868-1.config
IService::next INFO Scheduling Data_VPA39574-W02868-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA39574-W02868/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2026-06-24T20:15:11.091+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.1
Humidity
9.9
Current per area @500V
1.182
Breakdown voltage
690.240
Current stability (RMS@700V)
0.014
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