Results for VPA41726-W04551


The information on this page was generated on Fri May 22 06:12:57 2026 (America/Los_Angeles).
You may click the button below to manually regenerate the content.

Basic Information for VPA41726-W04551


Brief description of DB components associated to this Module and associated tests


Click for packaging sticker
MetadataValue
Alt Identifier VPA41726-W04551
Serial Number 20USBSL0004551
Batch VPA41726
Assembled True
Completed True
Current Location STFC Rutherford Appleton Laboratory
Manufacture ID VPA41726-W04551
User Shigeki Hirose

Children

Alt IdentifierLocal NameSerial NumberTypeTrashedCompletedTimestamp

Parents

ComponentTypeTimestamp
Sensor Wafer
Module 2023-07-10T21:44:56.241Z

NameCurrent StageTimestamp

Test NamePassed?Date
Manufacturing Data ATLAS18 2022-07-11T00:00:00.000Z
ATLAS18 Shape Metrology V1 2022-07-13T15:56:31.000Z
ATLAS18 Full Strip KEK Test NEW V1 2022-07-11T00:00:00.000Z
ATLAS18 Approval V1 2023-04-01T02:38:12.416Z
ATLAS18 IV Test V1 2023-06-29T23:52:47.451Z

Bare IV for VPA41726-W04551


Shown below are results for the Bare IV

SensorIVSvc::read                          INFO                Using measurement with voltage 700.220000 and current 0.090520 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.220000 and current 0.088320 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.240000 and current 0.087720 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.240000 and current 0.087620 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.970000, current 0.012230, dIdV 0.001296
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.526574 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.940000, current 0.021145, dIdV 0.000495
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.349742 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.940001, current 0.025600, dIdV 0.000396
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.385791 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.939999, current 0.028110, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.131755 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.950001, current 0.028515, dIdV -0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.039330 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.980000, current 0.029220, dIdV 0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.311099 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.000000, current 0.029525, dIdV -0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.231160 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.010002, current 0.029480, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.243778 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.019997, current 0.032285, dIdV 0.000465
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.224541 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.019997, current 0.035890, dIdV 0.000256
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.677769 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.019997, current 0.038000, dIdV 0.000166
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.458772 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.029999, current 0.039555, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.420833 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.059998, current 0.040705, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.260109 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.070007, current 0.042410, dIdV 0.000257
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.816959 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.069992, current 0.044170, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.314669 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.080002, current 0.044375, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.192212 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.080002, current 0.046130, dIdV 0.000406
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.452904 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.089996, current 0.048935, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.553485 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.100006, current 0.050690, dIdV 0.000196
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.715715 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.110001, current 0.052345, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.502193 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.119995, current 0.055250, dIdV 0.000446
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.655810 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.139999, current 0.059160, dIdV 0.000335
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.217022 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.139999, current 0.060665, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.130414 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.149994, current 0.061670, dIdV 0.000235
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.894510 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.160004, current 0.063625, dIdV 0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.599645 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.160004, current 0.064230, dIdV -0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.134530 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.179993, current 0.064485, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.349543 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.190002, current 0.066490, dIdV 0.000315
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.305256 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.220001, current 0.067895, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.146446 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.260010, current 0.069450, dIdV 0.000345
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.465125 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.279999, current 0.071405, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.192390 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.079987, current 0.071870, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.219201 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.880005, current 0.071485, dIdV -0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.568091 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.910004, current 0.071590, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.678939 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.910004, current 0.072400, dIdV 0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.076683 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.899994, current 0.072555, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.073080 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.920013, current 0.073360, dIdV 0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.726258 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.920013, current 0.074815, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.726638 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.940002, current 0.075070, dIdV -0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.480088 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.949982, current 0.074175, dIdV -0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.453495 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.950012, current 0.073680, dIdV -0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.076791 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.940002, current 0.074190, dIdV 0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.651386 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.940002, current 0.075345, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.646007 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 434.959991, current 0.076400, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.546547 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.970001, current 0.076955, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.086560 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.959991, current 0.077610, dIdV 0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.682738 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.950012, current 0.078515, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.384149 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.979980, current 0.078770, dIdV -0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.084083 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.000000, current 0.079475, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.945895 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.000000, current 0.080730, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.588629 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.000000, current 0.081690, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.593463 and VBD limit 5.550000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.010010, current 0.081795, dIdV -0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.471284 and VBD limit 5.650100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.020020, current 0.081700, dIdV 0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.359867 and VBD limit 5.750200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.030029, current 0.083105, dIdV 0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.445659 and VBD limit 5.850300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.039978, current 0.084560, dIdV 0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.425410 and VBD limit 5.950400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.049988, current 0.084815, dIdV -0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.097968 and VBD limit 6.050500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.059998, current 0.083970, dIdV -0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.036314 and VBD limit 6.150600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.070007, current 0.084280, dIdV 0.000216
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.470897 and VBD limit 6.250700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.090027, current 0.084335, dIdV -0.000205
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.419388 and VBD limit 6.350900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.080017, current 0.084490, dIdV 0.000237
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.668871 and VBD limit 6.450800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.080017, current 0.086345, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.942271 and VBD limit 6.550800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.109985, current 0.087100, dIdV 0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.112768 and VBD limit 6.651100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.119995, current 0.088205, dIdV 0.000205
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.452861 and VBD limit 6.751200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.130005, current 0.089060, dIdV -0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.241987 and VBD limit 6.851300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.150024, current 0.088165, dIdV -0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.058924 and VBD limit 6.951500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.159973, current 0.088620, dIdV 0.000236
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.744727 and VBD limit 7.051600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.169983, current 0.089025, dIdV -0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.155805 and VBD limit 7.151700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.179993, current 0.089030, dIdV 0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.183063 and VBD limit 7.251800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.190002, current 0.089540, dIdV -0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.412401 and VBD limit 7.351900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.210022, current 0.089895, dIdV 0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.964768 and VBD limit 7.452100
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.200012
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.088545 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.013228
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//VPA41726-W04551/1//VPA41726-04551_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2023-06-29T23:52:47.451+00:00...
SensorIVSvc::getDate                       INFO                Year 2023 
SensorIVSvc::getDate                       INFO                Month 6   
SensorIVSvc::getDate                       INFO                Day 29    
SensorIVSvc::getDate                       INFO                Hour 23   
SensorIVSvc::getDate                       INFO                Minute 52 
SensorIVSvc::getDate                       INFO                Second 47 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jun
SensorIVSvc::getDate                       INFO                FINALLY obtained 29 Jun 2023
IService::log                              INFO                Logging status 1111 for component VPA41726-W04551
IService::install                          INFO                Installing output directory to /home/data/modules/VPA41726-W04551/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 VPA41726-04551_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA41726-W04551.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA41726-W04553.config
IService::next                             INFO                Scheduling Data_VPA41726-W04553.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA41726-W04553/1/
MetadataValue
Component type ATLAS18LS
Operator NN
Date 2023-06-29T23:52:47.451+00:00
Institute UCSC
Power supply CAEN_DT1415ET
Temperarture [C] 19.5
Humidity 9.5
Current per area @500V 0.888
Breakdown voltage 690.200
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