Results for VPA38889-W02177

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Basic Information for VPA38889-W02177

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38889-W02177
Serial Number	20USBSL0002177
Batch	VPA38889
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38889-W02177
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-04-24T18:48:58.961Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-11T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-01-07T17:40:43.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-11T00:00:00.000Z
ATLAS18 Approval V1		2022-08-01T06:08:48.577Z
ATLAS18 IV Test V1		2026-04-22T20:15:15.970Z
Bare IV for VPA38889-W02177

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.136460 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.180000 and current 0.133560 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.180000 and current 0.130360 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.180000 and current 0.130160 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.940000, current 0.023445, dIdV 0.004104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.864790 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.880000, current 0.048440, dIdV 0.000944
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.289982 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.910000, current 0.056325, dIdV 0.000629
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.278278 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.939999, current 0.061460, dIdV 0.000394
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.223989 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.939999, current 0.065950, dIdV 0.000504
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.343438 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.939999, current 0.069140, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.106479 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.949997, current 0.071080, dIdV 0.000253
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.231632 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 74.970001, current 0.072820, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.096582 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 84.880005, current 0.074365, dIdV 0.000219
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.250409 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 94.889999, current 0.074805, dIdV -0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.157631 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.010002, current 0.075190, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.284337 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.019997, current 0.076930, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.215298 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.019997, current 0.078620, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.308495 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.029999, current 0.080410, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.274850 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.039993, current 0.080500, dIdV -0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.263054 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.059998, current 0.082190, dIdV 0.000482
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.909479 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.080002, current 0.084080, dIdV -0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.208117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.080002, current 0.083420, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.054568 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.089996, current 0.084160, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.381908 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.100006, current 0.086250, dIdV 0.000244
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.551935 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.100006, current 0.088490, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.472826 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.120010, current 0.090825, dIdV 0.000262
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.620437 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.139999, current 0.093810, dIdV 0.000334
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.801586 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.149994, current 0.096600, dIdV 0.000224
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.544187 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.169998, current 0.098390, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.333237 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.190002, current 0.098980, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.041169 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.200012, current 0.098770, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.069811 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.200012, current 0.100260, dIdV 0.000324
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.889336 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.190002, current 0.102850, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.539015 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.190002, current 0.103290, dIdV -0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.302330 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.059998, current 0.103285, dIdV 0.000108
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.319059 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.929993, current 0.103930, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.072580 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.940002, current 0.105070, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.630891 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.950012, current 0.107010, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.574785 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.970001, current 0.106600, dIdV -0.000265
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.859089 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.980011, current 0.104340, dIdV -0.000186
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.632799 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.980011, current 0.105980, dIdV 0.000514
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.770143 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.970001, current 0.108220, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.229141 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.989990, current 0.109160, dIdV 0.000252
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.890475 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.040009, current 0.108600, dIdV -0.000365
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.326046 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.040009, current 0.109040, dIdV 0.000456
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.693201 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.019989, current 0.111830, dIdV 0.000104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.385962 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.029999, current 0.112370, dIdV 0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.015099 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.040009, current 0.112660, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.208523 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.010010, current 0.113000, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.055467 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.000000, current 0.112990, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.064174 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.029999, current 0.114780, dIdV 0.000373
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.512233 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.050018, current 0.115870, dIdV -0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.638301 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.070007, current 0.116410, dIdV 0.000263
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.097869 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.079987, current 0.118250, dIdV 0.000104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.435419 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.079987, current 0.118390, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.324234 and VBD limit 5.550800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.080017, current 0.119080, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.925656 and VBD limit 5.650800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.080017, current 0.119720, dIdV -0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.377187 and VBD limit 5.750800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.090027, current 0.120160, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.773301 and VBD limit 5.850900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.099976, current 0.122400, dIdV 0.000274
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.220240 and VBD limit 5.951000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.130005, current 0.123685, dIdV -0.000017
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.075845 and VBD limit 6.051300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.119995, current 0.123675, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.069094 and VBD limit 6.151200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.080017, current 0.123520, dIdV -0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.214165 and VBD limit 6.250800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.080017, current 0.123460, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.161127 and VBD limit 6.350800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.070007, current 0.124400, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.738138 and VBD limit 6.450700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.090027, current 0.124935, dIdV -0.000047
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.226275 and VBD limit 6.550900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.109985, current 0.124175, dIdV -0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.521168 and VBD limit 6.651100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.099976, current 0.124470, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.823623 and VBD limit 6.751000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.109985, current 0.126005, dIdV 0.000143
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.719332 and VBD limit 6.851100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.130005, current 0.128040, dIdV 0.000263
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.327510 and VBD limit 6.951300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.130005, current 0.130030, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.676485 and VBD limit 7.051300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.119995, current 0.130620, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.081472 and VBD limit 7.151200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.140015, current 0.130410, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.134067 and VBD limit 7.251400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.149963, current 0.132000, dIdV 0.000345
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.789121 and VBD limit 7.351500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.150024, current 0.135090, dIdV 0.000273
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.407143 and VBD limit 7.451500
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.140015
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.132635 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.019511
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//VPA38889-W02177/1//VPA38889-02177_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-04-22T20:15:15.970+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 4   
SensorIVSvc::getDate                       INFO                Day 22    
SensorIVSvc::getDate                       INFO                Hour 20   
SensorIVSvc::getDate                       INFO                Minute 15 
SensorIVSvc::getDate                       INFO                Second 15 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Apr
SensorIVSvc::getDate                       INFO                FINALLY obtained 22 Apr 2026
IService::log                              INFO                Logging status 0111 for component VPA38889-W02177
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38889-W02177/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 VPA38889-02177_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38889-W02177.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38889-W02176-1.config
IService::next                             INFO                Scheduling Data_VPA38889-W02176-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38889-W02176/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-04-22T20:15:15.970+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	22.4
Humidity	9.4
Current per area @500V	1.006
Breakdown voltage	690.140
Current stability (RMS@700V)	0.020
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