Results for VPA38886-W01979

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Basic Information for VPA38886-W01979

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38886-W01979
Serial Number	20USBSL0001979
Batch	VPA38886
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38886-W01979
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-02-06T22:43:28.768Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-07T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-07T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-29T09:53:49.000Z
ATLAS18 Approval V1		2022-08-01T06:02:57.740Z
ATLAS18 IV Test V1		2026-01-29T17:37:32.932Z
Bare IV for VPA38886-W01979

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.087920 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.085820 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.085520 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.085320 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.990000, current 0.016755, dIdV 0.000612
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.182334 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.010000, current 0.027265, dIdV 0.001482
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.815934 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.020000, current 0.036930, dIdV 0.000444
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.300657 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.009998, current 0.039245, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.018696 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.040001, current 0.039955, dIdV 0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.135856 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.060001, current 0.041565, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.266259 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.059998, current 0.041675, dIdV -0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.279442 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.059998, current 0.042635, dIdV 0.000371
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.653155 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.099998, current 0.044095, dIdV -0.000078
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.151254 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.110001, current 0.044610, dIdV 0.000183
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.390372 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.080002, current 0.046175, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.298115 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.090004, current 0.047035, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.100123 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.089996, current 0.048295, dIdV 0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.547611 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.089996, current 0.049155, dIdV -0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.106968 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.110001, current 0.050015, dIdV 0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.610959 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.119995, current 0.050375, dIdV -0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.428023 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.130005, current 0.050440, dIdV 0.000152
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.496623 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.139999, current 0.051355, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.105722 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.149994, current 0.052165, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.464032 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.180008, current 0.053775, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.690485 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.190002, current 0.055735, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.741470 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.190002, current 0.057295, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.416064 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.199997, current 0.058655, dIdV 0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.618143 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.209991, current 0.060270, dIdV 0.000162
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.630960 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.229996, current 0.062285, dIdV 0.000241
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.946977 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.240005, current 0.063195, dIdV -0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.238297 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.250000, current 0.064005, dIdV 0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.914042 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.270020, current 0.065715, dIdV 0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.505839 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.299988, current 0.066775, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.387254 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.309998, current 0.067735, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.441221 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.309998, current 0.068595, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.315384 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.330017, current 0.068705, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.224443 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.350006, current 0.068415, dIdV -0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.042714 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.199982, current 0.068890, dIdV 0.000107
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.522764 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.040009, current 0.069415, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.004971 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.050018, current 0.069925, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.511812 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.049988, current 0.071235, dIdV 0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.826712 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.050018, current 0.071495, dIdV -0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.570653 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.070007, current 0.070255, dIdV -0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.760343 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.079987, current 0.071770, dIdV 0.000442
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.433125 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.089996, current 0.074285, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.331980 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.100006, current 0.074195, dIdV -0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.441983 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.089996, current 0.073505, dIdV -0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.341889 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.089996, current 0.073665, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.536403 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.070007, current 0.074730, dIdV 0.000123
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.730982 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.080017, current 0.075490, dIdV 0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.179415 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.130005, current 0.076450, dIdV 0.000162
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.983658 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.140015, current 0.076665, dIdV -0.000119
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.737516 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.149994, current 0.075025, dIdV -0.000209
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.348803 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.160004, current 0.074835, dIdV 0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.131454 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.170013, current 0.076095, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.536659 and VBD limit 5.551700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.190002, current 0.076255, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.330390 and VBD limit 5.651900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.210022, current 0.076765, dIdV 0.000151
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.031048 and VBD limit 5.752100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.209961, current 0.078080, dIdV 0.000112
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.769258 and VBD limit 5.852100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.220032, current 0.078245, dIdV -0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.548288 and VBD limit 5.952200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.219971, current 0.078105, dIdV 0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.363996 and VBD limit 6.052200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.220032, current 0.079015, dIdV 0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.933352 and VBD limit 6.152200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.250000, current 0.079475, dIdV -0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.281723 and VBD limit 6.252500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.270020, current 0.079185, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.140152 and VBD limit 6.352700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.260010, current 0.080050, dIdV 0.000193
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.433466 and VBD limit 6.452600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.260010, current 0.081515, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.746951 and VBD limit 6.552600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.299988, current 0.082575, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.823811 and VBD limit 6.653000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.320007, current 0.083785, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.977704 and VBD limit 6.753200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.330017, current 0.084295, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.218136 and VBD limit 6.853300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.359985, current 0.083705, dIdV -0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.683450 and VBD limit 6.953600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.369995, current 0.084515, dIdV 0.000252
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.950275 and VBD limit 7.053700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.359985, current 0.085525, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.381206 and VBD limit 7.153600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.380005, current 0.085635, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.557727 and VBD limit 7.253800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.400024, current 0.086145, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.246647 and VBD limit 7.354000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.400024, current 0.087110, dIdV 0.000162
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.293248 and VBD limit 7.454000
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.400024
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.086145 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.012074
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-W01979/1//VPA38886-01979_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-29T17:37:32.932+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-W01979
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38886-W01979/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 VPA38886-01979_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38886-W01979.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38886-W01976-1.config
IService::next                             INFO                Scheduling Data_VPA38886-W01976-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38886-W01976/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-01-29T17:37:32.932+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.8
Humidity	10.0
Current per area @500V	0.805
Breakdown voltage	690.400
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