Results for VPA38887-W02083

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Basic Information for VPA38887-W02083

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38887-W02083
Serial Number	20USBSL0002083
Batch	VPA38887
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38887-W02083
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-06-01T21:06:21.213Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-12-22T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-12-22T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-17T15:29:09.000Z
ATLAS18 Approval V1		2022-08-01T06:05:06.075Z
ATLAS18 IV Test V1		2026-05-28T21:50:16.159Z
Bare IV for VPA38887-W02083

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.140000 and current 0.150460 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.149260 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.149260 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.180000 and current 0.148160 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.940000, current 0.019875, dIdV 0.003835
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.953208 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.890000, current 0.042135, dIdV 0.000662
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.233829 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.900000, current 0.049020, dIdV 0.000714
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.362681 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.900002, current 0.055410, dIdV 0.000564
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.355236 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.910000, current 0.061300, dIdV 0.000613
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.448935 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.919998, current 0.066490, dIdV 0.000424
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.350219 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.930000, current 0.069180, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.106783 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 74.970001, current 0.069770, dIdV 0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.004272 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 84.870003, current 0.069965, dIdV 0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.043590 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 94.849998, current 0.070405, dIdV 0.000052
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.069865 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 104.979996, current 0.070540, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.038540 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.000000, current 0.070680, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.087861 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.010002, current 0.070820, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.045803 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.020004, current 0.071710, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.384104 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.029999, current 0.072700, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.011946 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.050003, current 0.073740, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.449071 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.069992, current 0.076230, dIdV 0.000283
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.613752 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.080002, current 0.077320, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.149447 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.089996, current 0.077860, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.412810 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.100006, current 0.078950, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.108732 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.120010, current 0.079785, dIdV 0.000123
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.314962 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.119995, current 0.082275, dIdV 0.000377
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.984430 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.110001, current 0.085215, dIdV 0.000213
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.561553 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.119995, current 0.088700, dIdV 0.000484
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.282955 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.139999, current 0.090990, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.069769 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.169998, current 0.091930, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.592814 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.169983, current 0.093570, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.323714 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.170013, current 0.094610, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.272850 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.169983, current 0.095450, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.221528 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.190002, current 0.096640, dIdV 0.000163
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.497956 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.059998, current 0.097635, dIdV 0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.112972 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.899994, current 0.098280, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.301186 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.910004, current 0.099070, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.209475 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.940002, current 0.099860, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.314029 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.949982, current 0.100900, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.390516 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.940002, current 0.101040, dIdV -0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.302106 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.940002, current 0.100980, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.267435 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.970001, current 0.101470, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.088160 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.000000, current 0.102910, dIdV 0.000264
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.987659 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.010010, current 0.104250, dIdV 0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.015126 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.010010, current 0.104890, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.479759 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.010010, current 0.106080, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.445105 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.019989, current 0.106870, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.174987 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.019989, current 0.105710, dIdV -0.000276
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.135801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.970001, current 0.106000, dIdV 0.000337
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.416238 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.960022, current 0.107840, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.142302 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.000000, current 0.108230, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.189042 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.019989, current 0.109070, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.537891 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.059998, current 0.109810, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.105592 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.089996, current 0.110750, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.731672 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.089996, current 0.111840, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.244363 and VBD limit 5.550900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.080017, current 0.113380, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.153910 and VBD limit 5.650800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.070007, current 0.114870, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.201527 and VBD limit 5.750700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.070007, current 0.116010, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.846965 and VBD limit 5.850700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.080017, current 0.116900, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.027977 and VBD limit 5.950800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.080017, current 0.117640, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.726643 and VBD limit 6.050800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.080017, current 0.118630, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.209589 and VBD limit 6.150800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.080017, current 0.119670, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.788110 and VBD limit 6.250800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.100037, current 0.121555, dIdV 0.000212
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.021182 and VBD limit 6.351000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.099976, current 0.123845, dIdV 0.000246
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.182002 and VBD limit 6.451000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.080017, current 0.124990, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.077456 and VBD limit 6.550800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.080017, current 0.125880, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.947931 and VBD limit 6.650800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.090027, current 0.127920, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.043639 and VBD limit 6.750900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.109985, current 0.129805, dIdV 0.000163
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.795935 and VBD limit 6.851100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.119995, current 0.131090, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.462593 and VBD limit 6.951200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.119995, current 0.133330, dIdV 0.000354
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.739387 and VBD limit 7.051200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.119995, current 0.136220, dIdV 0.000224
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.093722 and VBD limit 7.151200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.130005, current 0.140060, dIdV 0.000543
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.617005 and VBD limit 7.251300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.130005, current 0.144900, dIdV 0.000425
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.008815 and VBD limit 7.351300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.130005, current 0.148740, dIdV 0.000343
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.604460 and VBD limit 7.451300
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.119995
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.149285 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.005450
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//VPA38887-W02083/1//VPA38887-02083_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-05-28T21:50:16.159+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 5   
SensorIVSvc::getDate                       INFO                Day 28    
SensorIVSvc::getDate                       INFO                Hour 21   
SensorIVSvc::getDate                       INFO                Minute 50 
SensorIVSvc::getDate                       INFO                Second 16 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string May
SensorIVSvc::getDate                       INFO                FINALLY obtained 28 May 2026
IService::log                              INFO                Logging status 0111 for component VPA38887-W02083
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38887-W02083/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 VPA38887-02083_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38887-W02083.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38887-W02082-1.config
IService::next                             INFO                Scheduling Data_VPA38887-W02082-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38887-W02082/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-05-28T21:50:16.159+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	21.7
Humidity	9.4
Current per area @500V	1.005
Breakdown voltage	690.120
Current stability (RMS@700V)	0.005
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