Results for VPA38186-W01297

The information on this page was generated on Tue Feb 10 15:13:20 2026 (probably UTC).
You may click the button below to manually regenerate the content.
Basic Information for VPA38186-W01297

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38186-W01297
Serial Number	20USBSL0001297
Batch	VPA38186
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38186-W01297
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-09-08T22:02:21.107Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-09-08T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-09-08T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-09-16T18:23:04.000Z
ATLAS18 Approval V1		2022-03-03T09:21:46.698Z
ATLAS18 IV Test V1		2025-09-03T20:54:08.420Z
Bare IV for VPA38186-W01297

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.089010 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.087810 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.087310 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.087310 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.000000, current 0.014955, dIdV 0.000731
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.244400 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.990000, current 0.019720, dIdV 0.000222
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.169090 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.990000, current 0.022135, dIdV 0.000260
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.294076 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.009998, current 0.025295, dIdV 0.000370
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.512464 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.020000, current 0.030455, dIdV 0.000661
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.977121 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.040001, current 0.035515, dIdV 0.000350
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.541801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.059998, current 0.039775, dIdV 0.000501
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.819486 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.070000, current 0.043285, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.347902 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.090004, current 0.044495, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.078250 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.089996, current 0.046460, dIdV 0.000353
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.721885 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.090004, current 0.049175, dIdV 0.000191
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.407364 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.099998, current 0.049585, dIdV -0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.253018 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.110001, current 0.049595, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.279453 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.119995, current 0.050255, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.056462 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.110001, current 0.050365, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.002887 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.110001, current 0.050725, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.216675 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.130005, current 0.051240, dIdV 0.000032
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.102920 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.139999, current 0.052405, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.671752 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.149994, current 0.054515, dIdV 0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.749087 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.199997, current 0.056175, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.382648 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.210007, current 0.057235, dIdV 0.000102
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.364311 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.190002, current 0.058995, dIdV 0.000250
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.913719 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.209991, current 0.061205, dIdV 0.000191
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.701401 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.229996, current 0.063265, dIdV 0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.820075 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.250000, current 0.065825, dIdV 0.000290
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.082040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.259995, current 0.066490, dIdV -0.000158
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.606574 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.279999, current 0.066555, dIdV 0.000170
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.678869 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.290009, current 0.068415, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.810410 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.279999, current 0.069275, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.119424 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.290009, current 0.068785, dIdV -0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.295622 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.309998, current 0.068345, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.084707 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.320007, current 0.069610, dIdV 0.000272
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.232108 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.330017, current 0.070275, dIdV -0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.642200 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.179993, current 0.072245, dIdV 0.000551
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.554595 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.029999, current 0.074215, dIdV -0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.644929 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.040009, current 0.073875, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.341223 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.040009, current 0.075135, dIdV 0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.879380 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.040009, current 0.075595, dIdV -0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.441545 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.050018, current 0.075105, dIdV -0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.046049 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.059998, current 0.074870, dIdV -0.000038
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.200511 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.070007, current 0.074635, dIdV -0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.048749 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.089996, current 0.074695, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.116467 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.089996, current 0.074655, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.165459 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.089996, current 0.075415, dIdV 0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.042155 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.080017, current 0.076280, dIdV -0.000008
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.046866 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.089996, current 0.076240, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.130005, current 0.076900, dIdV 0.000132
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.796809 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.140015, current 0.078815, dIdV 0.000251
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.513166 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.149994, current 0.079575, dIdV -0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.602375 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.160004, current 0.079085, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.006261 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.170013, current 0.079495, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.513707 and VBD limit 5.551700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.190002, current 0.079905, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.006435 and VBD limit 5.651900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.210022, current 0.080865, dIdV 0.000191
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.238050 and VBD limit 5.752100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.209961, current 0.082380, dIdV 0.000112
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.729105 and VBD limit 5.852100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.210022, current 0.082295, dIdV -0.000129
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.852928 and VBD limit 5.952100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.209961, current 0.082655, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.352862 and VBD limit 6.052100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.220032, current 0.083165, dIdV -0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.670160 and VBD limit 6.152200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.260010, current 0.083425, dIdV 0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.037078 and VBD limit 6.252600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.270020, current 0.084085, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.132514 and VBD limit 6.352700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.250000, current 0.083900, dIdV -0.000018
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.127962 and VBD limit 6.452500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.250000, current 0.084665, dIdV 0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.219998 and VBD limit 6.552500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.270020, current 0.085225, dIdV -0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.425092 and VBD limit 6.652700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.280029, current 0.086035, dIdV 0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.606171 and VBD limit 6.752800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.299988, current 0.087795, dIdV 0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.944162 and VBD limit 6.853000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.330017, current 0.087555, dIdV -0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.316698 and VBD limit 6.953300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.340027, current 0.086565, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.143839 and VBD limit 7.053400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.350037, current 0.086825, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.542995 and VBD limit 7.153500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.380005, current 0.086935, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.379154 and VBD limit 7.253800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.390015, current 0.087500, dIdV 0.000162
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.271494 and VBD limit 7.353900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.409973, current 0.088660, dIdV 0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.545774 and VBD limit 7.454100
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.380005
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.087860 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.007906
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//VPA38186-W01297/1//VPA38186-01297_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-09-03T20:54:08.420+00:00...
SensorIVSvc::getDate                       INFO                Year 2025 
SensorIVSvc::getDate                       INFO                Month 9   
SensorIVSvc::getDate                       INFO                Day 3     
SensorIVSvc::getDate                       INFO                Hour 20   
SensorIVSvc::getDate                       INFO                Minute 54 
SensorIVSvc::getDate                       INFO                Second 8  
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Sep
SensorIVSvc::getDate                       INFO                FINALLY obtained 03 Sep 2025
IService::log                              INFO                Logging status 0111 for component VPA38186-W01297
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38186-W01297/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 VPA38186-01297_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38186-W01297.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38186-W01295-1.config
IService::next                             INFO                Scheduling Data_VPA38186-W01295-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38186-W01295/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2025-09-03T20:54:08.420+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.6
Humidity	9.9
Current per area @500V	0.857
Breakdown voltage	690.380
Current stability (RMS@700V)	0.008
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