Results for VPA38886-W01984

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Basic Information for VPA38886-W01984

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38886-W01984
Serial Number	20USBSL0001984
Batch	VPA38886
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38886-W01984
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-02-06T22:49:45.830Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-07T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-29T10:56:46.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-07T00:00:00.000Z
ATLAS18 Approval V1		2022-08-01T06:02:57.740Z
ATLAS18 IV Test V1		2026-01-29T17:37:32.896Z
Bare IV for VPA38886-W01984

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.040000 and current 0.097670 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.040000 and current 0.096070 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.060000 and current 0.095970 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.060000 and current 0.094870 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.970000, current 0.016020, dIdV 0.000543
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.168594 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.920000, current 0.026280, dIdV 0.001514
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.859546 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.930000, current 0.037270, dIdV 0.000683
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.456616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.950001, current 0.041760, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.178745 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.959999, current 0.043300, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.097604 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.950001, current 0.044490, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.178212 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.959999, current 0.045780, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.161117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 74.990005, current 0.047520, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.368532 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 84.910004, current 0.048415, dIdV -0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.098227 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 94.919998, current 0.048205, dIdV 0.000013
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.025096 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.019997, current 0.049240, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.413767 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.029999, current 0.049380, dIdV -0.000166
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.385923 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.040001, current 0.049420, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.440246 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.050003, current 0.051310, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.535865 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.059998, current 0.052450, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.066376 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.069992, current 0.052490, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.047174 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.089996, current 0.052830, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.261970 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.100006, current 0.052820, dIdV -0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.285093 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.110001, current 0.053655, dIdV 0.000252
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.871109 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.119995, current 0.057090, dIdV 0.000434
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.483308 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.119995, current 0.058930, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.229729 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.119995, current 0.059770, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.842196 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.130005, current 0.062810, dIdV 0.000373
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.337853 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.139999, current 0.065050, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.267492 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.160004, current 0.066440, dIdV 0.000203
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.749750 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.179993, current 0.067630, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.128288 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.169983, current 0.069320, dIdV 0.000305
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.165223 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.170013, current 0.071110, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.208543 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.179993, current 0.072600, dIdV 0.000244
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.958456 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.190002, current 0.072440, dIdV -0.000275
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.122444 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.050018, current 0.072085, dIdV 0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.894352 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.910004, current 0.073680, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.486266 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.929993, current 0.074570, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.278316 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.950012, current 0.075160, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.240170 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.979980, current 0.074800, dIdV -0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.578801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.970001, current 0.073690, dIdV -0.000097
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.465230 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.940002, current 0.072830, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.380824 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.950012, current 0.074820, dIdV 0.000473
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.370644 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.970001, current 0.076710, dIdV -0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.480815 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.970001, current 0.077300, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.095640 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.959991, current 0.078440, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.072277 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.959991, current 0.078830, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.336895 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.979980, current 0.079070, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.085653 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.000000, current 0.078910, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.088202 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.950012, current 0.080400, dIdV 0.000317
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.755293 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.950012, current 0.081990, dIdV 0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.021976 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.989990, current 0.082630, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.699193 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.989990, current 0.083720, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.532250 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.000000, current 0.084560, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.424432 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.000000, current 0.085000, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.081529 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.000000, current 0.086690, dIdV 0.000324
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.887415 and VBD limit 5.550000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.020020, current 0.087330, dIdV -0.000195
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.151285 and VBD limit 5.650200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.029968, current 0.085970, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.465072 and VBD limit 5.750300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.020020, current 0.086410, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.015430 and VBD limit 5.850200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.010010, current 0.087200, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.037576 and VBD limit 5.950100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.010010, current 0.087540, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.468229 and VBD limit 6.050100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.030029, current 0.088280, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.472686 and VBD limit 6.150300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.020020, current 0.089370, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.930239 and VBD limit 6.250200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 584.989990, current 0.089560, dIdV -0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.693761 and VBD limit 6.349900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 594.979980, current 0.089950, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.217080 and VBD limit 6.449800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 604.989990, current 0.091340, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.621366 and VBD limit 6.549900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.000000, current 0.093080, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.678234 and VBD limit 6.650000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.000000, current 0.093820, dIdV -0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.706139 and VBD limit 6.750000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.000000, current 0.093860, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.771255 and VBD limit 6.850000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.020020, current 0.094250, dIdV -0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.245392 and VBD limit 6.950200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.029968, current 0.094390, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.445025 and VBD limit 7.050300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.030029, current 0.095630, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.277019 and VBD limit 7.150300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.029968, current 0.096820, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.377243 and VBD limit 7.250300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.020020, current 0.097710, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.869333 and VBD limit 7.350200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.030029, current 0.098000, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.467147 and VBD limit 7.450300
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.020020
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.096145 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.010385
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//VPA38886-W01984/1//VPA38886-01984_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-29T17:37:32.896+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 1   
SensorIVSvc::getDate                       INFO                Day 29    
SensorIVSvc::getDate                       INFO                Hour 17   
SensorIVSvc::getDate                       INFO                Minute 37 
SensorIVSvc::getDate                       INFO                Second 32 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jan
SensorIVSvc::getDate                       INFO                FINALLY obtained 29 Jan 2026
IService::log                              INFO                Logging status 0111 for component VPA38886-W01984
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38886-W01984/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 VPA38886-01984_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38886-W01984.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38887-W02064-1.config
IService::next                             INFO                Scheduling Data_VPA38887-W02064-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38887-W02064/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-01-29T17:37:32.896+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.8
Humidity	10.0
Current per area @500V	0.906
Breakdown voltage	690.020
Current stability (RMS@700V)	0.010
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