Results for VPA38888-W02146

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Basic Information for VPA38888-W02146

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38888-W02146
Serial Number	20USBSL0002146
Batch	VPA38888
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38888-W02146
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-12-03T21:37:40.672Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-12-24T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-12-24T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-23T17:53:36.000Z
ATLAS18 Approval V1		2022-08-01T06:07:16.682Z
ATLAS18 IV Test V1		2025-11-19T21:47:31.691Z
Bare IV for VPA38888-W02146

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.380000 and current 0.096670 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.093860 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.093860 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.093360 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.000000, current 0.015750, dIdV 0.003048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.967680 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.980000, current 0.035455, dIdV 0.000905
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.382369 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.990000, current 0.041560, dIdV 0.000315
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.189631 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.029999, current 0.045565, dIdV 0.000482
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.370640 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.040001, current 0.047970, dIdV -0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.003771 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.020000, current 0.047525, dIdV -0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.098405 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.019997, current 0.047830, dIdV 0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.198472 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.029999, current 0.049590, dIdV 0.000206
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.311057 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.040001, current 0.050695, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.025162 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.040001, current 0.050750, dIdV -0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.007491 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.059998, current 0.052405, dIdV 0.000334
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.668922 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.090004, current 0.053010, dIdV -0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.463688 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.099998, current 0.052965, dIdV 0.000205
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.484197 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.120010, current 0.054065, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.037339 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.139999, current 0.055070, dIdV 0.000186
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.490213 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.149994, current 0.056480, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.263185 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.160004, current 0.057085, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.072331 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.160004, current 0.056540, dIdV -0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.415130 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.169998, current 0.056595, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.473470 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.229996, current 0.058295, dIdV 0.000193
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.646589 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.240005, current 0.060500, dIdV 0.000248
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.841260 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.220001, current 0.062410, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.467126 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.229996, current 0.064565, dIdV 0.000296
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.031147 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.229996, current 0.066620, dIdV 0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.408769 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.250000, current 0.067725, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.379474 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.259995, current 0.069080, dIdV 0.000166
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.613393 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.270020, current 0.069335, dIdV -0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.439102 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.290009, current 0.069090, dIdV 0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.262453 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.320007, current 0.070795, dIdV 0.000274
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.103897 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.329987, current 0.070700, dIdV -0.000295
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.230566 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.330017, current 0.069405, dIdV 0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.153666 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.160004, current 0.071470, dIdV 0.000392
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.729108 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.000000, current 0.073140, dIdV -0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.194736 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.040009, current 0.073695, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.701870 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.029999, current 0.075550, dIdV 0.000217
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.992407 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.029999, current 0.076755, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.114948 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.049988, current 0.076010, dIdV -0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.837337 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.050018, current 0.075515, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.371749 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.059998, current 0.075570, dIdV -0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.326106 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.070007, current 0.076425, dIdV 0.000235
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.212380 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.070007, current 0.077430, dIdV -0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.178225 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.070007, current 0.078040, dIdV 0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.828058 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.089996, current 0.079195, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.401769 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.110016, current 0.079000, dIdV -0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.626627 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.130005, current 0.080055, dIdV 0.000324
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.803491 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.130005, current 0.080910, dIdV -0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.868007 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.130005, current 0.081315, dIdV 0.000235
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.341541 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.130005, current 0.082670, dIdV 0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.207318 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.130005, current 0.082575, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.322481 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.140015, current 0.082030, dIdV -0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.325949 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.149994, current 0.082840, dIdV 0.000216
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.314517 and VBD limit 5.551500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.169983, current 0.084045, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.152936 and VBD limit 5.651700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.179993, current 0.085000, dIdV 0.000166
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.025646 and VBD limit 5.751800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.190002, current 0.085405, dIdV -0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.531589 and VBD limit 5.851900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.210022, current 0.085860, dIdV 0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.115367 and VBD limit 5.952100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.209961, current 0.086565, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.224933 and VBD limit 6.052100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.200012, current 0.086770, dIdV 0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.495047 and VBD limit 6.152000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.190002, current 0.087730, dIdV 0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.762063 and VBD limit 6.251900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.190002, current 0.088335, dIdV 0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.033057 and VBD limit 6.351900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.229980, current 0.088985, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.831151 and VBD limit 6.452300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.239990, current 0.090490, dIdV 0.000177
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.181899 and VBD limit 6.552400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.229980, current 0.092250, dIdV 0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.171429 and VBD limit 6.652300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.279968, current 0.092555, dIdV -0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.770747 and VBD limit 6.752800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.320007, current 0.092605, dIdV 0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.857567 and VBD limit 6.853200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.309998, current 0.093360, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.180074 and VBD limit 6.953100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.309998, current 0.094370, dIdV 0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.219713 and VBD limit 7.053100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.320007, current 0.095125, dIdV -0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.174854 and VBD limit 7.153200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.330017, current 0.094930, dIdV -0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.099397 and VBD limit 7.253300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.350037, current 0.095335, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.681579 and VBD limit 7.353500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.369995, current 0.096240, dIdV 0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.620142 and VBD limit 7.453700
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.359985
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.094438 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.013819
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//VPA38888-W02146/1//VPA38888-02146_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-11-19T21:47:31.691+00:00...
SensorIVSvc::getDate                       INFO                Year 2025 
SensorIVSvc::getDate                       INFO                Month 11  
SensorIVSvc::getDate                       INFO                Day 19    
SensorIVSvc::getDate                       INFO                Hour 21   
SensorIVSvc::getDate                       INFO                Minute 47 
SensorIVSvc::getDate                       INFO                Second 31 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Nov
SensorIVSvc::getDate                       INFO                FINALLY obtained 19 Nov 2025
IService::log                              INFO                Logging status 0111 for component VPA38888-W02146
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38888-W02146/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 VPA38888-02146_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38888-W02146.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38888-W02145-1.config
IService::next                             INFO                Scheduling Data_VPA38888-W02145-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38888-W02145/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2025-11-19T21:47:31.691+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.8
Humidity	9.9
Current per area @500V	0.870
Breakdown voltage	690.360
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