Results for VPA38892-W02332

The information on this page was generated on Fri May 22 06:38:40 2026 (America/Los_Angeles).
You may click the button below to manually regenerate the content.
Basic Information for VPA38892-W02332

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38892-W02332
Serial Number	20USBSL0002332
Batch	VPA38892
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38892-W02332
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-10-31T18:02:08.296Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-24T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-24T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-01-20T18:50:56.000Z
ATLAS18 IV Test V1		2025-10-29T20:20:11.538Z
ATLAS18 Approval V1		2022-08-01T06:13:36.101Z
ATLAS18 Visual Inspection V2		2022-02-23T12:00:00.000Z
ATLAS18 Current Stability V1		2022-03-09T15:34:10.000Z
Bare IV for VPA38892-W02332

Shown below are results for the Bare IV
Warning: Current is a bit high compared to other modules; please double check (not necessarily a problem)
SensorIVSvc::read                          INFO                Using measurement with voltage 700.280000 and current 0.787570 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.280000 and current 0.773070 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.280000 and current 0.760670 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.280000 and current 0.739170 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.980000, current 0.011930, dIdV 0.001526
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.637049 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.960000, current 0.027605, dIdV 0.001615
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.875218 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.959999, current 0.036660, dIdV 0.000196
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.133447 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.970001, current 0.039670, dIdV 0.000405
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.357184 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.980000, current 0.042125, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.090761 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.029999, current 0.045525, dIdV 0.000589
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.712107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.050003, current 0.053480, dIdV 0.001002
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.218790 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.019997, current 0.065090, dIdV 0.001326
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.528292 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.019997, current 0.081045, dIdV 0.001865
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.956472 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.009995, current 0.098300, dIdV 0.001589
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.535990 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.019997, current 0.111155, dIdV 0.000981
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.926927 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.059998, current 0.124060, dIdV 0.001590
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.474320 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.080002, current 0.137315, dIdV 0.001055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.960998 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.080002, current 0.152420, dIdV 0.001966
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.742339 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.089996, current 0.169475, dIdV 0.001442
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.234616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.110001, current 0.182630, dIdV 0.001184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.005274 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.119995, current 0.190085, dIdV 0.000305
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.264943 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.130005, current 0.200840, dIdV 0.001842
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.606476 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.149994, current 0.216345, dIdV 0.001252
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.071896 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.180008, current 0.227700, dIdV 0.001012
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.867426 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.190002, current 0.238105, dIdV 0.001067
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.919616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.190002, current 0.242510, dIdV -0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.162946 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.199997, current 0.252370, dIdV 0.002156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.923886 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.209991, current 0.269375, dIdV 0.001243
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.084926 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.229996, current 0.279275, dIdV 0.000734
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.644112 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.229996, current 0.286780, dIdV 0.000768
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.683095 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.220001, current 0.294290, dIdV 0.000736
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.663298 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.230011, current 0.303995, dIdV 0.001203
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.088801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.239990, current 0.312200, dIdV 0.000436
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.398349 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.239990, current 0.321005, dIdV 0.001325
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.218651 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.100006, current 0.331820, dIdV 0.000862
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.792716 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.949982, current 0.343540, dIdV 0.001509
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.383435 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.959991, current 0.353695, dIdV 0.000523
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.480426 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.980011, current 0.361750, dIdV 0.001086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.005635 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.000000, current 0.368005, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.154069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.010010, current 0.379110, dIdV 0.002060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.929158 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.010010, current 0.391515, dIdV 0.000424
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.395437 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.010010, current 0.399770, dIdV 0.001228
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.152372 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.019989, current 0.416675, dIdV 0.002146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.983350 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.040009, current 0.429130, dIdV 0.000336
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.309308 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.050018, current 0.437185, dIdV 0.001272
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.178924 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.059998, current 0.454490, dIdV 0.002186
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.996350 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.059998, current 0.475145, dIdV 0.001945
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.739978 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.070007, current 0.491350, dIdV 0.001293
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.145264 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.089996, current 0.501005, dIdV 0.000634
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.563004 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.110016, current 0.512660, dIdV 0.001693
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.502606 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.109985, current 0.529270, dIdV 0.001629
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.431754 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.089996, current 0.530575, dIdV -0.001368
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.224704 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.089996, current 0.536030, dIdV 0.002451
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.218165 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.100006, current 0.550985, dIdV 0.000535
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.480736 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.110016, current 0.556240, dIdV 0.000515
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.467634 and VBD limit 5.551100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.130005, current 0.563345, dIdV 0.000903
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.825892 and VBD limit 5.651300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.130005, current 0.576800, dIdV 0.001790
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.629268 and VBD limit 5.751300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.119995, current 0.591760, dIdV 0.001206
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.090568 and VBD limit 5.851200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.130005, current 0.601015, dIdV 0.000644
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.583857 and VBD limit 5.951300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.140015, current 0.613820, dIdV 0.001916
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.732834 and VBD limit 6.051400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.140015, current 0.627275, dIdV 0.000775
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.698232 and VBD limit 6.151400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.150024, current 0.643130, dIdV 0.002391
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.138462 and VBD limit 6.251500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.149963, current 0.662335, dIdV 0.001448
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.279166 and VBD limit 6.351500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.150024, current 0.671940, dIdV 0.000475
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.420761 and VBD limit 6.451500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.159973, current 0.685900, dIdV 0.002316
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.043375 and VBD limit 6.551600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.159973, current 0.700755, dIdV 0.000655
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.574994 and VBD limit 6.651600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.179993, current 0.707810, dIdV 0.000753
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.665084 and VBD limit 6.751800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.239990, current 0.719165, dIdV 0.001503
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.327582 and VBD limit 6.852400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.250000, current 0.732370, dIdV 0.001133
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.998043 and VBD limit 6.952500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.229980, current 0.737925, dIdV -0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.013292 and VBD limit 7.052300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.250000, current 0.744630, dIdV 0.001353
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.209028 and VBD limit 7.152500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.260010, current 0.759885, dIdV 0.001695
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.506235 and VBD limit 7.252600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.270020, current 0.776590, dIdV 0.001643
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.449546 and VBD limit 7.352700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.280029, current 0.786195, dIdV 0.000275
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.243199 and VBD limit 7.452800
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.280029
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.765120 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.023200
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//VPA38892-W02332/1//VPA38892-02332_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-10-29T20:20:11.538+00:00...
SensorIVSvc::getDate                       INFO                Year 2025 
SensorIVSvc::getDate                       INFO                Month 10  
SensorIVSvc::getDate                       INFO                Day 29    
SensorIVSvc::getDate                       INFO                Hour 20   
SensorIVSvc::getDate                       INFO                Minute 20 
SensorIVSvc::getDate                       INFO                Second 11 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Oct
SensorIVSvc::getDate                       INFO                FINALLY obtained 29 Oct 2025
IService::log                              INFO                Logging status 0111 for component VPA38892-W02332
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38892-W02332/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 VPA38892-02332_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38892-W02332.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38892-W02331-1.config
IService::next                             INFO                Scheduling Data_VPA38892-W02331-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38892-W02331/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2025-10-29T20:20:11.538+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.2
Humidity	9.2
Current per area @500V	6.215
Breakdown voltage	690.280
Current stability (RMS@700V)	0.023
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