Results for VPA37902-W01099

The information on this page was generated on Tue Feb 10 15:18:44 2026 (probably UTC).
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Basic Information for VPA37902-W01099

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA37902-W01099
Serial Number	20USBSL0001099
Batch	VPA37902
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA37902-W01099
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-01-14T19:16:48.622Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-09-02T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-09-02T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-09-01T17:54:07.000Z
ATLAS18 Approval V1		2022-03-03T09:18:23.509Z
ATLAS18 IV Test V1		2026-01-12T20:32:10.412Z
Bare IV for VPA37902-W01099

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.140000 and current 0.083670 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.083470 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.082970 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.081370 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.020000, current 0.010775, dIdV 0.000969
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.451451 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.020000, current 0.018695, dIdV 0.000615
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.494105 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.020000, current 0.023400, dIdV 0.000326
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.348569 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.000000, current 0.026705, dIdV 0.000336
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.440820 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.989998, current 0.030555, dIdV 0.000434
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.639227 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.000000, current 0.034560, dIdV 0.000366
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.582465 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.000000, current 0.037515, dIdV 0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.389844 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.010002, current 0.040365, dIdV 0.000344
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.639831 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.029999, current 0.042465, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.149877 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.020004, current 0.044220, dIdV 0.000277
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.595451 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.010002, current 0.046425, dIdV 0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.372473 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.019997, current 0.047225, dIdV -0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.012178 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.040001, current 0.047280, dIdV 0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.042146 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.050003, current 0.048535, dIdV 0.000235
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.655204 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.050003, current 0.049035, dIdV -0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.398545 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.069992, current 0.049535, dIdV 0.000235
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.734202 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.089996, current 0.050040, dIdV -0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.441205 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.100006, current 0.049745, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.263996 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.120010, current 0.050395, dIdV 0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.201231 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.070007, current 0.052400, dIdV 0.000351
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.306347 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.059998, current 0.054755, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.462580 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.139999, current 0.055805, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.326387 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.139999, current 0.055705, dIdV -0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.426077 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.130005, current 0.056555, dIdV 0.000274
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.141043 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.169998, current 0.059705, dIdV 0.000353
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.449062 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.179993, current 0.061960, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.396960 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.149994, current 0.062015, dIdV -0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.364152 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.140015, current 0.062870, dIdV 0.000256
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.120341 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.149994, current 0.063475, dIdV -0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.605253 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.160004, current 0.063625, dIdV 0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.765444 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.170013, current 0.064175, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.261018 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.010010, current 0.063985, dIdV 0.000018
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.086640 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.839996, current 0.064550, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.483108 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.839996, current 0.064705, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.336367 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.850006, current 0.065055, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.714193 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.859985, current 0.065310, dIdV -0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.456412 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.859985, current 0.065465, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.640936 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.880005, current 0.065265, dIdV -0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.886768 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.899994, current 0.065465, dIdV 0.000195
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.146498 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.899994, current 0.067220, dIdV 0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.916459 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.899994, current 0.067975, dIdV -0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.029783 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.899994, current 0.068225, dIdV 0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.334474 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.919983, current 0.068725, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.277122 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 434.950012, current 0.068575, dIdV -0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.474752 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.979980, current 0.068680, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.619509 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.989990, current 0.069285, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.164502 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.970001, current 0.070435, dIdV 0.000205
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.356000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.970001, current 0.072240, dIdV 0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.023635 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 484.989990, current 0.072495, dIdV -0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.701046 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 494.989990, current 0.071695, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.380487 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 504.989990, current 0.072645, dIdV 0.000245
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.699712 and VBD limit 5.549900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.020020, current 0.074045, dIdV 0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.242473 and VBD limit 5.650200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.029968, current 0.074200, dIdV -0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.028360 and VBD limit 5.750300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.020020, current 0.074305, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.180008 and VBD limit 5.850200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.020020, current 0.074755, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.473899 and VBD limit 5.950200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.030029, current 0.075660, dIdV 0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.849260 and VBD limit 6.050300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.020020, current 0.076315, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.111503 and VBD limit 6.150200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.000000, current 0.077065, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.007267 and VBD limit 6.250000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.000000, current 0.077270, dIdV -0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.711660 and VBD limit 6.350000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.010010, current 0.076525, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.426792 and VBD limit 6.450100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.030029, current 0.076975, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.137437 and VBD limit 6.550300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.049988, current 0.077825, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.197180 and VBD limit 6.650500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.030029, current 0.078630, dIdV 0.000137
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.087590 and VBD limit 6.750300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.030029, current 0.079885, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.908717 and VBD limit 6.850300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.070007, current 0.081735, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.008497 and VBD limit 6.950700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.070007, current 0.083035, dIdV 0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.039524 and VBD limit 7.050700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.080017, current 0.083340, dIdV 0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.445118 and VBD limit 7.150800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.119995, current 0.084345, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.155995 and VBD limit 7.251200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.140015, current 0.084445, dIdV -0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.014181 and VBD limit 7.351400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.140015, current 0.083745, dIdV -0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.124510 and VBD limit 7.451400
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.140015
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.082870 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.010894
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//VPA37902-W01099/1//VPA37902-01099_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-12T20:32:10.412+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 1   
SensorIVSvc::getDate                       INFO                Day 12    
SensorIVSvc::getDate                       INFO                Hour 20   
SensorIVSvc::getDate                       INFO                Minute 32 
SensorIVSvc::getDate                       INFO                Second 10 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jan
SensorIVSvc::getDate                       INFO                FINALLY obtained 12 Jan 2026
IService::log                              INFO                Logging status 0111 for component VPA37902-W01099
IService::install                          INFO                Installing output directory to /home/data/modules/VPA37902-W01099/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 VPA37902-01099_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA37902-W01099.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPX37425-W00801-1.config
IService::next                             INFO                Scheduling Data_VPX37425-W00801-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPX37425-W00801/1/
Metadata	Value
Component type	ATLAS18LS
Operator	DH
Date	2026-01-12T20:32:10.412+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.4
Humidity	10.0
Current per area @500V	0.788
Breakdown voltage	690.140
Current stability (RMS@700V)	0.011
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