Results for VPA38888-W02123

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Basic Information for VPA38888-W02123

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38888-W02123
Serial Number	20USBSL0002123
Batch	VPA38888
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38888-W02123
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-10-31T22:42:34.215Z
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		2021-12-22T12:47:13.000Z
ATLAS18 Approval V1		2022-08-01T06:07:16.682Z
ATLAS18 IV Test V1		2025-10-30T21:29:10.871Z
Bare IV for VPA38888-W02123

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.300000 and current 0.080770 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.300000 and current 0.080670 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.300000 and current 0.079270 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.300000 and current 0.078570 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.980000, current 0.013530, dIdV 0.001807
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.665188 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.980000, current 0.026105, dIdV 0.000712
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.408658 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.990000, current 0.031710, dIdV 0.000407
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.320601 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.009998, current 0.035765, dIdV 0.000403
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.394086 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.020000, current 0.037870, dIdV 0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.019097 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.009998, current 0.038925, dIdV 0.000195
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.275030 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.019997, current 0.041580, dIdV 0.000336
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.525414 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.029999, current 0.044240, dIdV 0.000196
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.331748 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.029999, current 0.045045, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.066201 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.040001, current 0.044700, dIdV -0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.072002 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.059998, current 0.046555, dIdV 0.000405
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.913958 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.070000, current 0.047760, dIdV -0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.394343 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.080002, current 0.046165, dIdV -0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.419959 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.080002, current 0.047120, dIdV 0.000346
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.991886 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.089996, current 0.048575, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.163953 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.130005, current 0.048430, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.082786 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.139999, current 0.048485, dIdV -0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.051295 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.130005, current 0.048990, dIdV 0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.413850 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.139999, current 0.049545, dIdV -0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.018684 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.179993, current 0.050200, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.524578 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.199997, current 0.051555, dIdV 0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.539487 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.209991, current 0.053010, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.629551 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.220001, current 0.056020, dIdV 0.000448
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.800277 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.209991, current 0.060225, dIdV 0.000394
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.539602 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.229996, current 0.062325, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.098171 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.229996, current 0.062980, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.430432 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.220001, current 0.063690, dIdV 0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.149912 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.239990, current 0.063495, dIdV -0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.323817 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.260010, current 0.063250, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.117261 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.270020, current 0.064905, dIdV 0.000304
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.384756 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.290009, current 0.065360, dIdV -0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.997577 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.130005, current 0.065725, dIdV 0.000297
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.424505 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.989990, current 0.065040, dIdV -0.000421
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -2.105995 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.000000, current 0.064750, dIdV 0.000367
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.901195 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.980011, current 0.066105, dIdV -0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.495773 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.989990, current 0.066160, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.567621 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.010010, current 0.065965, dIdV -0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.800740 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.010010, current 0.065770, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.605606 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.010010, current 0.065925, dIdV -0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.437135 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.029999, current 0.066280, dIdV 0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.868426 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.050018, current 0.067235, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.270557 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.070007, current 0.066790, dIdV -0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.831088 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.079987, current 0.066445, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.415836 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.070007, current 0.067750, dIdV 0.000196
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.261175 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.079987, current 0.068405, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.421240 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.110016, current 0.068460, dIdV 0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.504226 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.109985, current 0.069020, dIdV 0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.243082 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.080017, current 0.070375, dIdV 0.000236
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.592784 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.070007, current 0.070530, dIdV -0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.400209 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.089996, current 0.069835, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.459893 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.119995, current 0.070890, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.036165 and VBD limit 5.551200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.130005, current 0.072395, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.105120 and VBD limit 5.651300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.130005, current 0.073150, dIdV -0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.028658 and VBD limit 5.751300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.119995, current 0.073260, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.190677 and VBD limit 5.851200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.119995, current 0.073515, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.184639 and VBD limit 5.951200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.140015, current 0.071870, dIdV -0.000354
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -2.734376 and VBD limit 6.051400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.140015, current 0.072125, dIdV 0.000405
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 3.173403 and VBD limit 6.151400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.130005, current 0.074580, dIdV 0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.664525 and VBD limit 6.251300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.130005, current 0.074335, dIdV -0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.060535 and VBD limit 6.351300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.160034, current 0.073990, dIdV 0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.528775 and VBD limit 6.451600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.179993, current 0.074145, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.285674 and VBD limit 6.551800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.190002, current 0.075100, dIdV 0.000226
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.847609 and VBD limit 6.651900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.200012, current 0.076460, dIdV 0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.376134 and VBD limit 6.752000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.220032, current 0.076115, dIdV -0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.955912 and VBD limit 6.852200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.239990, current 0.076265, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.226772 and VBD limit 6.952400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.229980, current 0.077370, dIdV 0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.644918 and VBD limit 7.052300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.229980, current 0.078330, dIdV 0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.983182 and VBD limit 7.152300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.239990, current 0.079635, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.229482 and VBD limit 7.252400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.260010, current 0.080140, dIdV -0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.374736 and VBD limit 7.352600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.290039, current 0.080345, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.734105 and VBD limit 7.452900
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.280029
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.079820 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.011702
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-W02123/1//VPA38888-02123_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-10-30T21:29:10.871+00:00...
SensorIVSvc::getDate                       INFO                Year 2025 
SensorIVSvc::getDate                       INFO                Month 10  
SensorIVSvc::getDate                       INFO                Day 30    
SensorIVSvc::getDate                       INFO                Hour 21   
SensorIVSvc::getDate                       INFO                Minute 29 
SensorIVSvc::getDate                       INFO                Second 10 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Oct
SensorIVSvc::getDate                       INFO                FINALLY obtained 30 Oct 2025
IService::log                              INFO                Logging status 0111 for component VPA38888-W02123
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38888-W02123/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 VPA38888-02123_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38888-W02123.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38888-W02121-1.config
IService::next                             INFO                Scheduling Data_VPA38888-W02121-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38888-W02121/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2025-10-30T21:29:10.871+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.2
Humidity	9.9
Current per area @500V	0.788
Breakdown voltage	690.280
Current stability (RMS@700V)	0.012
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