The information on this page was generated on Fri Apr 3 12:18:03 2026 (probably UTC). You may click the button below to manually regenerate the content.
Basic Information for VPX32420-W235
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.078550 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.200000 and current 0.076050 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.076050 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.220000 and current 0.075750 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.013630, dIdV 0.002557
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.940007 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.990000, current 0.030250, dIdV 0.000780
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.386737 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.010000, current 0.038220, dIdV 0.000810
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.530287 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.020000, current 0.045040, dIdV 0.000552
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.429197 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.020000, current 0.048160, dIdV 0.000072
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.067306 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.029999, current 0.050230, dIdV 0.000341
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.373934 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.050003, current 0.052950, dIdV 0.000202
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.247665 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.070000, current 0.053920, dIdV -0.000008
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.011116 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.070000, current 0.055390, dIdV 0.000303
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.464752 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.070000, current 0.055560, dIdV -0.000267
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.457666 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.080002, current 0.054980, dIdV 0.000152
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.290509 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.080002, current 0.057250, dIdV 0.000302
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.607060 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.070000, current 0.059525, dIdV 0.000153
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.322118 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.089996, current 0.060895, dIdV 0.000120
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.266826 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.110001, current 0.060560, dIdV -0.000188
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.451376 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.089996, current 0.060735, dIdV 0.000223
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.570583 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.100006, current 0.061460, dIdV -0.000078
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.208697 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.119995, current 0.062230, dIdV 0.000232
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.652866 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.130005, current 0.062600, dIdV -0.000158
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.466328 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.139999, current 0.063270, dIdV 0.000292
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.900599 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.149994, current 0.063890, dIdV -0.000168
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.538369 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.180008, current 0.063405, dIdV 0.000071
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.239995 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.190002, current 0.063875, dIdV 0.000023
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.081249 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.179993, current 0.063450, dIdV -0.000108
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.400306 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.190002, current 0.062870, dIdV -0.000008
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.031137 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.199997, current 0.062990, dIdV 0.000032
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.129646 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.209991, current 0.063560, dIdV 0.000082
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.341470 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.239990, current 0.064180, dIdV 0.000042
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.179402 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.279999, current 0.064400, dIdV 0.000002
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.008824 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.290009, current 0.066570, dIdV 0.000433
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.920098 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.109985, current 0.068295, dIdV -0.000090
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.402355 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.940002, current 0.069020, dIdV 0.000232
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.058622 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.929993, current 0.069890, dIdV -0.000058
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.270192 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.920013, current 0.068210, dIdV -0.000278
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.365016 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.929993, current 0.067180, dIdV 0.000072
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.368940 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.940002, current 0.067750, dIdV 0.000042
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.220037 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.940002, current 0.068170, dIdV 0.000042
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.224842 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.950012, current 0.067790, dIdV -0.000118
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.651361 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.959991, current 0.067860, dIdV 0.000132
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.748817 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.959991, current 0.069180, dIdV 0.000132
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.753610 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.949982, current 0.069555, dIdV -0.000057
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.332520 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.940002, current 0.070530, dIdV 0.000252
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.482559 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.940002, current 0.070750, dIdV -0.000208
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.249294 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.950012, current 0.070870, dIdV 0.000232
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.421010 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.059998, current 0.071385, dIdV -0.000126
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.788499 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.059998, current 0.072405, dIdV 0.000340
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.135592 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.970001, current 0.073180, dIdV -0.000178
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.128716 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.989990, current 0.071650, dIdV -0.000128
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.846858 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.000000, current 0.071720, dIdV 0.000142
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.960262 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.000000, current 0.071040, dIdV -0.000278
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.937078 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.000000, current 0.069760, dIdV 0.000022
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.159260 and VBD limit 5.550000
SensorIVSvc::CalculateVBD INFO Average voltage 515.039978, current 0.070830, dIdV 0.000190
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.385047 and VBD limit 5.650400
SensorIVSvc::CalculateVBD INFO Average voltage 525.059998, current 0.071850, dIdV 0.000012
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.088045 and VBD limit 5.750600
SensorIVSvc::CalculateVBD INFO Average voltage 535.049988, current 0.071570, dIdV -0.000068
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.507346 and VBD limit 5.850500
SensorIVSvc::CalculateVBD INFO Average voltage 545.070007, current 0.072390, dIdV 0.000232
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.743388 and VBD limit 5.950700
SensorIVSvc::CalculateVBD INFO Average voltage 555.070007, current 0.074110, dIdV 0.000112
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.840540 and VBD limit 6.050700
SensorIVSvc::CalculateVBD INFO Average voltage 565.070007, current 0.074480, dIdV -0.000038
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.287726 and VBD limit 6.150700
SensorIVSvc::CalculateVBD INFO Average voltage 575.070007, current 0.074750, dIdV 0.000092
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.709197 and VBD limit 6.250700
SensorIVSvc::CalculateVBD INFO Average voltage 585.070007, current 0.074970, dIdV -0.000048
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.373847 and VBD limit 6.350700
SensorIVSvc::CalculateVBD INFO Average voltage 595.080017, current 0.075340, dIdV 0.000122
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.963628 and VBD limit 6.450800
SensorIVSvc::CalculateVBD INFO Average voltage 605.100037, current 0.076110, dIdV 0.000032
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.253397 and VBD limit 6.551000
SensorIVSvc::CalculateVBD INFO Average voltage 615.130005, current 0.076380, dIdV 0.000022
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.176824 and VBD limit 6.651300
SensorIVSvc::CalculateVBD INFO Average voltage 625.140015, current 0.077300, dIdV 0.000162
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.310125 and VBD limit 6.751400
SensorIVSvc::CalculateVBD INFO Average voltage 635.130005, current 0.079020, dIdV 0.000182
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.465772 and VBD limit 6.851300
SensorIVSvc::CalculateVBD INFO Average voltage 645.140015, current 0.078890, dIdV -0.000207
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.694188 and VBD limit 6.951400
SensorIVSvc::CalculateVBD INFO Average voltage 655.149963, current 0.079310, dIdV 0.000293
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.416936 and VBD limit 7.051500
SensorIVSvc::CalculateVBD INFO Average voltage 665.150024, current 0.079480, dIdV -0.000257
SensorIVSvc::CalculateVBD INFO V_avg_BD -2.154834 and VBD limit 7.151500
SensorIVSvc::CalculateVBD INFO Average voltage 675.159973, current 0.079050, dIdV 0.000172
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.469039 and VBD limit 7.251600
SensorIVSvc::CalculateVBD INFO Average voltage 685.179993, current 0.078020, dIdV -0.000376
SensorIVSvc::CalculateVBD INFO V_avg_BD -3.306411 and VBD limit 7.351800
SensorIVSvc::CalculateVBD INFO Average voltage 695.200012, current 0.077340, dIdV 0.000242
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.175309 and VBD limit 7.452000
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.200012
SensorIVSvc::read INFO Mean voltage for current stability 0.076600 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.014784
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//VPX32420-W235/1//VPX32420-00235_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2023-03-23T19:25:31.779+00:00...
SensorIVSvc::getDate INFO Year 2023
SensorIVSvc::getDate INFO Month 3
SensorIVSvc::getDate INFO Day 23
SensorIVSvc::getDate INFO Hour 19
SensorIVSvc::getDate INFO Minute 25
SensorIVSvc::getDate INFO Second 31
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Mar
SensorIVSvc::getDate INFO FINALLY obtained 23 Mar 2023
IService::log INFO Logging status 1111 for component VPX32420-W235
IService::install INFO Installing output directory to /home/data/modules/VPX32420-W235/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 VPX32420-00235_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPX32420-W235.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPX32420-W233.config
IService::next INFO Scheduling Data_VPX32420-W233.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPX32420-W233/1/
Metadata
Value
Component type
ATLAS18LS
Operator
Aware Deshmukh
Date
2023-03-23T19:25:31.779+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.2
Humidity
9.9
Current per area @500V
0.716
Breakdown voltage
690.200
Current stability (RMS@700V)
0.015
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