Results for VPA38889-W02171

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Basic Information for VPA38889-W02171

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38889-W02171
Serial Number	20USBSL0002171
Batch	VPA38889
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38889-W02171
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-04-24T22:22:16.782Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-11T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-11T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-01-07T16:26:14.000Z
ATLAS18 Approval V1		2022-08-01T06:08:48.577Z
ATLAS18 IV Test V1		2026-04-22T20:15:16.006Z
Bare IV for VPA38889-W02171

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.118510 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.114410 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.114410 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.460000 and current 0.113910 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.000000, current 0.019855, dIdV 0.003485
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.877597 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.990000, current 0.040465, dIdV 0.000650
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.240677 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.010000, current 0.048325, dIdV 0.000919
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.475701 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.029999, current 0.055790, dIdV 0.000571
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.358436 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.040001, current 0.059555, dIdV 0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.136886 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.080002, current 0.060960, dIdV 0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.089637 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.089996, current 0.062120, dIdV 0.000133
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.139146 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.080002, current 0.062535, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.058595 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.110001, current 0.063695, dIdV 0.000280
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.374726 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.120003, current 0.065355, dIdV 0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.074227 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.110001, current 0.064820, dIdV -0.000158
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.256721 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.099998, current 0.064885, dIdV 0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.303338 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.110001, current 0.066245, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.190367 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.119995, current 0.067305, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.222841 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.119995, current 0.067765, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.040689 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.160004, current 0.068625, dIdV 0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.428421 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.199997, current 0.069935, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.167716 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.179993, current 0.070550, dIdV 0.000052
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.129638 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.180008, current 0.072015, dIdV 0.000240
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.617241 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.229996, current 0.073920, dIdV 0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.367549 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.239990, current 0.075530, dIdV 0.000183
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.496540 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.229996, current 0.076645, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.114904 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.250000, current 0.078605, dIdV 0.000350
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.003816 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.259995, current 0.081515, dIdV 0.000231
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.666688 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.270004, current 0.082975, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.179953 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.289993, current 0.084585, dIdV 0.000260
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.786164 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.309998, current 0.086750, dIdV 0.000172
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.524983 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.320007, current 0.087865, dIdV 0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.159806 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.320007, current 0.088775, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.421030 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.339996, current 0.089285, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.095545 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.369995, current 0.088745, dIdV -0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.271295 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.380005, current 0.090605, dIdV 0.000451
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.569851 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.390015, current 0.092865, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.003497 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.239990, current 0.092635, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.175713 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.070007, current 0.093060, dIdV 0.000132
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.490442 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.079987, current 0.093525, dIdV -0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.147479 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.089996, current 0.094335, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.779458 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.089996, current 0.095645, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.238746 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.100006, current 0.095605, dIdV -0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.277934 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.110016, current 0.095565, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.251699 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.139984, current 0.096075, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.172205 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.149994, current 0.096740, dIdV 0.000092
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.395600 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.130005, current 0.097855, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.570269 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.119995, current 0.098915, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.356313 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.109985, current 0.099325, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.004490 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.140015, current 0.099435, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.095360 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.169983, current 0.099795, dIdV 0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.238200 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.160004, current 0.099610, dIdV -0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.419778 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.190002, current 0.100125, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.920036 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.220001, current 0.101385, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.297957 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.230011, current 0.101545, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.143999 and VBD limit 5.552300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.219971, current 0.101605, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.208738 and VBD limit 5.652200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.250000, current 0.101965, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.158109 and VBD limit 5.752500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.289978, current 0.103475, dIdV 0.000272
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.404729 and VBD limit 5.852900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.280029, current 0.104985, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.161010 and VBD limit 5.952800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.280029, current 0.106300, dIdV 0.000232
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.211900 and VBD limit 6.052800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.290039, current 0.107615, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.162515 and VBD limit 6.152900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.299988, current 0.107525, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.262169 and VBD limit 6.253000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.309998, current 0.108085, dIdV 0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.870119 and VBD limit 6.353100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.309998, current 0.108895, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.005478 and VBD limit 6.453100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.309998, current 0.108755, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.161086 and VBD limit 6.553100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.340027, current 0.109615, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.123848 and VBD limit 6.653400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.349976, current 0.110380, dIdV -0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.272486 and VBD limit 6.753500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.369995, current 0.110540, dIdV 0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.457087 and VBD limit 6.853700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.400024, current 0.111600, dIdV 0.000132
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.763376 and VBD limit 6.954000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.410034, current 0.112365, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.122246 and VBD limit 7.054100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.409973, current 0.114325, dIdV 0.000372
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.163672 and VBD limit 7.154100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.419983, current 0.116735, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.639679 and VBD limit 7.254200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.440002, current 0.115845, dIdV -0.000289
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.709976 and VBD limit 7.354400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.440002, current 0.116455, dIdV 0.000411
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.454389 and VBD limit 7.454400
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.440002
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.115310 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.016120
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//VPA38889-W02171/1//VPA38889-02171_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-04-22T20:15:16.006+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 4   
SensorIVSvc::getDate                       INFO                Day 22    
SensorIVSvc::getDate                       INFO                Hour 20   
SensorIVSvc::getDate                       INFO                Minute 15 
SensorIVSvc::getDate                       INFO                Second 16 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Apr
SensorIVSvc::getDate                       INFO                FINALLY obtained 22 Apr 2026
IService::log                              INFO                Logging status 0111 for component VPA38889-W02171
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38889-W02171/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 VPA38889-02171_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38889-W02171.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38889-W02170-1.config
IService::next                             INFO                Scheduling Data_VPA38889-W02170-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38889-W02170/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-04-22T20:15:16.006+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	22.4
Humidity	9.4
Current per area @500V	0.861
Breakdown voltage	690.440
Current stability (RMS@700V)	0.016
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