Results for VPA38889-W02179

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Basic Information for VPA38889-W02179

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38889-W02179
Serial Number	20USBSL0002179
Batch	VPA38889
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38889-W02179
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-04-24T18:56:21.435Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-11T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-11T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-01-07T18:21:05.000Z
ATLAS18 IV Test V1		2026-04-22T20:54:20.195Z
ATLAS18 Current Stability V1		2022-03-07T14:24:29.000Z
ATLAS18 Visual Inspection V2		2022-02-23T12:00:00.000Z
ATLAS18 Approval V1		2022-08-01T06:08:48.577Z
Bare IV for VPA38889-W02179

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.200000 and current 0.109840 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.200000 and current 0.105740 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.220000 and current 0.104340 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.220000 and current 0.101940 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.000000, current 0.019275, dIdV 0.001856
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.481413 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.970000, current 0.034100, dIdV 0.001122
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.492454 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.980000, current 0.043495, dIdV 0.000755
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.433611 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.000000, current 0.048940, dIdV 0.000333
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.237912 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.029999, current 0.051885, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.220868 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.049999, current 0.053780, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.126675 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.059998, current 0.055075, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.159475 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.059998, current 0.055475, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.074417 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.070000, current 0.054820, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.117702 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.070000, current 0.055965, dIdV 0.000306
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.519154 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.070000, current 0.056710, dIdV -0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.288454 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.090004, current 0.056755, dIdV 0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.333926 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.089996, current 0.057105, dIdV -0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.208517 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.070007, current 0.057050, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.199275 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.100006, current 0.057895, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.211341 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.110001, current 0.059140, dIdV 0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.432729 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.100006, current 0.059535, dIdV -0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.234779 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.099991, current 0.059635, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.309539 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.110001, current 0.060680, dIdV 0.000103
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.315369 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.130005, current 0.061875, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.426591 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.119995, current 0.063270, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.466845 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.119995, current 0.065315, dIdV 0.000265
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.872798 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.130005, current 0.068810, dIdV 0.000433
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.417111 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.149994, current 0.072055, dIdV 0.000215
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.700248 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.169998, current 0.073105, dIdV -0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.016735 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.169998, current 0.074700, dIdV 0.000325
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.108979 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.179993, current 0.076895, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.395009 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.209991, current 0.077940, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.331256 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.230011, current 0.077285, dIdV -0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.828733 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.089996, current 0.077735, dIdV 0.000325
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.232755 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 304.950012, current 0.080785, dIdV 0.000294
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.111354 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.970001, current 0.082680, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.319360 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.980011, current 0.082925, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.137164 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.989990, current 0.082070, dIdV -0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.554011 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.000000, current 0.083215, dIdV 0.000365
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.513249 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.010010, current 0.085165, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.104004 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.010010, current 0.084560, dIdV -0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.631484 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.000000, current 0.084555, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.643073 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.000000, current 0.086250, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.865971 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.010010, current 0.087045, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.158513 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.010010, current 0.087145, dIdV 0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.256127 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.989990, current 0.087840, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.397644 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.000000, current 0.089035, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.736930 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.010010, current 0.089630, dIdV -0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.175072 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.000000, current 0.090425, dIdV 0.000195
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.959635 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.970001, current 0.091575, dIdV 0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.174939 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.959991, current 0.091670, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.080830 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.000000, current 0.091915, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.334570 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.010010, current 0.092810, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.596939 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.000000, current 0.092755, dIdV -0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.667080 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.010010, current 0.092705, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.625212 and VBD limit 5.550100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.049988, current 0.093850, dIdV 0.000113
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.621902 and VBD limit 5.650500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.059998, current 0.095245, dIdV 0.000166
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.913253 and VBD limit 5.750600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.049988, current 0.096040, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.033360 and VBD limit 5.850500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.070007, current 0.096335, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.367040 and VBD limit 5.950700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.080017, current 0.096980, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.366314 and VBD limit 6.050800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.080017, current 0.098775, dIdV 0.000295
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.687660 and VBD limit 6.150800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.090027, current 0.098925, dIdV -0.000264
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.537475 and VBD limit 6.250900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.109985, current 0.098370, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.914172 and VBD limit 6.351100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.109985, current 0.099015, dIdV -0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.150559 and VBD limit 6.451100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.119995, current 0.099260, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.449330 and VBD limit 6.551200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.150024, current 0.099705, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.092361 and VBD limit 6.651500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.159973, current 0.099800, dIdV 0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.025057 and VBD limit 6.751600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.169983, current 0.101195, dIdV 0.000274
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.722645 and VBD limit 6.851700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.210022, current 0.102740, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.212247 and VBD limit 6.952100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.219971, current 0.103385, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.604497 and VBD limit 7.052200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.190002, current 0.102485, dIdV -0.000276
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.788494 and VBD limit 7.151900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.179993, current 0.103180, dIdV 0.000414
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.709096 and VBD limit 7.251800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.179993, current 0.107175, dIdV 0.000385
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.461342 and VBD limit 7.351800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.190002, current 0.109470, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.469000 and VBD limit 7.451900
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.179993
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.105465 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.027196
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-W02179/1//VPA38889-02179_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-04-22T20:54:20.195+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 54 
SensorIVSvc::getDate                       INFO                Second 20 
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-W02179
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38889-W02179/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 VPA38889-02179_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38889-W02179.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38889-W02178-1.config
IService::next                             INFO                Scheduling Data_VPA38889-W02178-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38889-W02178/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-04-22T20:54:20.195+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	21.9
Humidity	9.4
Current per area @500V	0.815
Breakdown voltage	690.180
Current stability (RMS@700V)	0.027
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