Results for VPA37902-W01125

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Basic Information for VPA37902-W01125

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA37902-W01125
Serial Number	20USBSL0001125
Batch	VPA37902
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA37902-W01125
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-01-16T22:48:28.936Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-09-02T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-09-02T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-09-02T19:18:00.000Z
ATLAS18 Approval V1		2022-03-03T09:18:23.509Z
ATLAS18 IV Test V1		2026-01-15T17:53:08.464Z
Bare IV for VPA37902-W01125

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.300000 and current 0.080920 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.320000 and current 0.079020 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.320000 and current 0.078420 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.320000 and current 0.077920 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.010000, current 0.014005, dIdV 0.000262
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.093554 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.000000, current 0.016065, dIdV 0.000151
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.140990 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.030001, current 0.018725, dIdV 0.000379
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.506251 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.049999, current 0.022140, dIdV 0.000303
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.479057 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.029999, current 0.025505, dIdV 0.000372
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.656327 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.029999, current 0.026965, dIdV -0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.160901 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.050003, current 0.029725, dIdV 0.000630
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.378120 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.059998, current 0.034585, dIdV 0.000341
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.740074 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.070000, current 0.036745, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.210258 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.080002, current 0.037860, dIdV 0.000132
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.331499 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.080002, current 0.038975, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.245344 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.090004, current 0.040985, dIdV 0.000310
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.871576 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.089996, current 0.042045, dIdV -0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.295130 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.089996, current 0.041655, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.067968 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.110001, current 0.042615, dIdV 0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.581117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.119995, current 0.043175, dIdV -0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.211976 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.130005, current 0.043440, dIdV 0.000112
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.424900 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.149994, current 0.044705, dIdV 0.000141
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.551322 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.160004, current 0.046565, dIdV 0.000231
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.918543 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.169998, current 0.047625, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.077708 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.179993, current 0.048835, dIdV 0.000261
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.096590 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.190002, current 0.050845, dIdV 0.000141
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.595560 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.209991, current 0.051805, dIdV 0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.221268 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.220001, current 0.053520, dIdV 0.000292
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.283338 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.229996, current 0.055835, dIdV 0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.749541 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.250000, current 0.055945, dIdV -0.000149
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.678458 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.260010, current 0.055655, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.433720 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.270020, current 0.056015, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.093184 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.279999, current 0.056125, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.208401 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.290009, current 0.056985, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.677473 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.309998, current 0.059295, dIdV 0.000330
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.700917 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.320007, current 0.059460, dIdV -0.000298
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.580312 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.330017, current 0.058475, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.560799 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.179993, current 0.059495, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.599459 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.010010, current 0.060015, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.005760 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.010010, current 0.060925, dIdV 0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.052582 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.019989, current 0.061285, dIdV -0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.649216 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.019989, current 0.060945, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.252290 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.049988, current 0.061955, dIdV 0.000160
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.994646 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.059998, current 0.062720, dIdV -0.000008
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.050593 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.070007, current 0.062485, dIdV -0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.251316 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.089996, current 0.062595, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.405324 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.059998, current 0.064055, dIdV 0.000232
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.539040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.059998, current 0.065465, dIdV 0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.337580 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.059998, current 0.066480, dIdV 0.000153
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.021673 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.050018, current 0.068145, dIdV 0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.206246 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.079987, current 0.069655, dIdV 0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.804687 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.100006, current 0.070265, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.006762 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.110016, current 0.070325, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.075728 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.119995, current 0.069535, dIdV -0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.203355 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.119995, current 0.069395, dIdV 0.000141
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.026326 and VBD limit 5.551200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.150024, current 0.070305, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.298630 and VBD limit 5.651500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.190002, current 0.071465, dIdV 0.000191
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.400840 and VBD limit 5.751900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.169983, current 0.070880, dIdV -0.000310
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -2.339550 and VBD limit 5.851700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.150024, current 0.070545, dIdV 0.000241
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.858657 and VBD limit 5.951500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.159973, current 0.072255, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.776018 and VBD limit 6.051600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.169983, current 0.072865, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.162559 and VBD limit 6.151700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.169983, current 0.072430, dIdV -0.000108
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.859352 and VBD limit 6.251700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.190002, current 0.071445, dIdV -0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.724631 and VBD limit 6.351900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.200012, current 0.072055, dIdV 0.000212
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.749935 and VBD limit 6.452000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.200012, current 0.072865, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.405361 and VBD limit 6.552000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.229980, current 0.073125, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.848057 and VBD limit 6.652300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.239990, current 0.074785, dIdV 0.000231
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.931276 and VBD limit 6.752400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.239990, current 0.075695, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.411213 and VBD limit 6.852400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.250000, current 0.075555, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.178985 and VBD limit 6.952500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.270020, current 0.076570, dIdV 0.000182
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.554409 and VBD limit 7.052700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.280029, current 0.078535, dIdV 0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.787408 and VBD limit 7.152800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.290039, current 0.079745, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.261988 and VBD limit 7.252900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.289978, current 0.080305, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.692606 and VBD limit 7.352900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.290039, current 0.080815, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.180312 and VBD limit 7.452900
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.280029
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.079070 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.014378
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//VPA37902-W01125/1//VPA37902-01125_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-15T17:53:08.464+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 1   
SensorIVSvc::getDate                       INFO                Day 15    
SensorIVSvc::getDate                       INFO                Hour 17   
SensorIVSvc::getDate                       INFO                Minute 53 
SensorIVSvc::getDate                       INFO                Second 8  
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jan
SensorIVSvc::getDate                       INFO                FINALLY obtained 15 Jan 2026
IService::log                              INFO                Logging status 0111 for component VPA37902-W01125
IService::install                          INFO                Installing output directory to /home/data/modules/VPA37902-W01125/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 VPA37902-01125_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA37902-W01125.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37902-W01124-1.config
IService::next                             INFO                Scheduling Data_VPA37902-W01124-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37902-W01124/1/
Metadata	Value
Component type
Operator	AS
Date	2026-01-15T17:53:08.464+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.2
Humidity	5.1
Current per area @500V	0.771
Breakdown voltage	690.280
Current stability (RMS@700V)	0.014
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