Results for VPA38701-W01939

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Basic Information for VPA38701-W01939

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38701-W01939
Serial Number	20USBSL0001939
Batch	VPA38701
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38701-W01939
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-02-06T22:59:23.065Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-12-21T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-24T15:53:08.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-12-21T00:00:00.000Z
ATLAS18 IV Test V1		2026-01-29T18:06:12.710Z
ATLAS18 Current Stability V1		2022-02-18T15:20:45.000Z
ATLAS18 Visual Inspection V2		2022-02-17T12:00:00.000Z
ATLAS18 Approval V1		2022-08-01T06:01:46.405Z
Bare IV for VPA38701-W01939

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.100510 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.099110 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.098410 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.097610 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.000000, current 0.015805, dIdV 0.002061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.652009 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.000000, current 0.031015, dIdV 0.000981
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.474448 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.000000, current 0.038380, dIdV 0.000492
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.320479 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.029999, current 0.043690, dIdV 0.000567
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.454292 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.040001, current 0.048150, dIdV 0.000323
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.302412 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.049999, current 0.050165, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.088358 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.080002, current 0.051275, dIdV 0.000141
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.178962 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.080002, current 0.053485, dIdV 0.000301
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.422531 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.110001, current 0.054445, dIdV -0.000108
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.169376 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.099998, current 0.054210, dIdV 0.000063
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.109643 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.080002, current 0.055425, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.341790 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.089996, current 0.056885, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.225026 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.080002, current 0.058145, dIdV 0.000141
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.303315 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.089996, current 0.058805, dIdV -0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.020634 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.120010, current 0.059515, dIdV 0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.366728 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.139999, current 0.061075, dIdV 0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.408965 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.130005, current 0.062190, dIdV 0.000062
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.164955 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.139999, current 0.062455, dIdV -0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.025138 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.160004, current 0.062215, dIdV -0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.116069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.169998, current 0.061825, dIdV -0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.122870 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.179993, current 0.063035, dIdV 0.000281
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.914660 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.190002, current 0.064795, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.235327 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.209991, current 0.064655, dIdV -0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.344154 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.229996, current 0.066265, dIdV 0.000420
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.491499 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.250000, current 0.069325, dIdV 0.000191
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.674349 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.259995, current 0.071990, dIdV 0.000342
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.212653 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.260010, current 0.073705, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.003599 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.260010, current 0.074365, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.484893 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.279999, current 0.074975, dIdV -0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.034109 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.299988, current 0.074835, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.074974 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.320007, current 0.075245, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.408193 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.369995, current 0.075805, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.045490 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.380005, current 0.075615, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.211699 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.209991, current 0.076285, dIdV 0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.829005 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.059998, current 0.077960, dIdV 0.000152
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.672770 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.059998, current 0.078775, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.049580 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.070007, current 0.079235, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.372457 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.079987, current 0.080445, dIdV 0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.750673 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.079987, current 0.081455, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.193828 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.089996, current 0.083165, dIdV 0.000300
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.427099 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.100006, current 0.084130, dIdV -0.000108
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.520038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.110016, current 0.083945, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.350396 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.100006, current 0.084555, dIdV 0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.257432 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.089996, current 0.084465, dIdV -0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.354718 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.089996, current 0.084980, dIdV 0.000172
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.902670 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.100006, current 0.086140, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.315733 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.130005, current 0.087650, dIdV 0.000242
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.281652 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.149994, current 0.088215, dIdV -0.000129
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.693442 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.160004, current 0.087625, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.060905 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.170013, current 0.088185, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.565996 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.179993, current 0.089595, dIdV 0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.020566 and VBD limit 5.551800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.190002, current 0.090505, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.005681 and VBD limit 5.651900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.229980, current 0.090615, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.120996 and VBD limit 5.752300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.250000, current 0.091575, dIdV 0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.001487 and VBD limit 5.852500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.239990, current 0.092590, dIdV 0.000032
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.188440 and VBD limit 5.952400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.239990, current 0.092605, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.173878 and VBD limit 6.052400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.250000, current 0.092615, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.188822 and VBD limit 6.152500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.260010, current 0.093875, dIdV 0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.354274 and VBD limit 6.252600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.270020, current 0.095135, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.190331 and VBD limit 6.352700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.280029, current 0.094995, dIdV -0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.369720 and VBD limit 6.452800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.299988, current 0.093755, dIdV -0.000188
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.215358 and VBD limit 6.553000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.330017, current 0.094415, dIdV 0.000320
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.087875 and VBD limit 6.653300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.330017, current 0.097230, dIdV 0.000242
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.559530 and VBD limit 6.753300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.340027, current 0.097645, dIdV -0.000158
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.030433 and VBD limit 6.853400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.359985, current 0.097355, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.669522 and VBD limit 6.953600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.369995, current 0.098765, dIdV 0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.198655 and VBD limit 7.053700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.380005, current 0.098975, dIdV -0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.934456 and VBD limit 7.153800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.409973, current 0.098635, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.483278 and VBD limit 7.254100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.429993, current 0.099445, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.628479 and VBD limit 7.354300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.429993, current 0.100205, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.422499 and VBD limit 7.454300
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.419983
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.098910 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.010771
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//VPA38701-W01939/1//VPA38701-01939_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-29T18:06:12.710+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 1   
SensorIVSvc::getDate                       INFO                Day 29    
SensorIVSvc::getDate                       INFO                Hour 18   
SensorIVSvc::getDate                       INFO                Minute 6  
SensorIVSvc::getDate                       INFO                Second 12 
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 VPA38701-W01939
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38701-W01939/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 VPA38701-01939_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38701-W01939.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38701-W01938-1.config
IService::next                             INFO                Scheduling Data_VPA38701-W01938-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38701-W01938/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-01-29T18:06:12.710+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.9
Humidity	3.8
Current per area @500V	0.936
Breakdown voltage	690.420
Current stability (RMS@700V)	0.011
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