Results for VPA42895-W05546

The information on this page was generated on Fri May 22 07:05:41 2026 (America/Los_Angeles).
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Basic Information for VPA42895-W05546

Brief description of DB components associated to this Module and associated tests
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Metadata	Value
Alt Identifier	VPA42895-W05546
Serial Number	20USBSL0005546
Batch	VPA42895
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA42895-W05546
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-05-14T21:57:17.068Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-10-18T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-10-14T12:17:04.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-10-18T00:00:00.000Z
ATLAS18 Visual Inspection V2		2022-12-09T12:00:00.000Z
ATLAS18 Current Stability V1		2022-12-12T14:25:37.000Z
ATLAS18 IV Test V1		2026-05-12T23:10:34.019Z
ATLAS18 Approval V1		2023-08-24T04:06:15.441Z
Bare IV for VPA42895-W05546

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.360000 and current 0.095870 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.380000 and current 0.093570 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.380000 and current 0.092770 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.380000 and current 0.091870 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.020000, current 0.013425, dIdV 0.001999
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.747485 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.010000, current 0.029700, dIdV 0.001259
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.636038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.030001, current 0.038905, dIdV 0.000582
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.374122 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.029999, current 0.044010, dIdV 0.000439
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.349131 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.009998, current 0.047170, dIdV 0.000196
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.186651 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.049999, current 0.047925, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.051382 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.059998, current 0.049230, dIdV 0.000307
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.406019 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.070000, current 0.051685, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.267101 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.070000, current 0.053840, dIdV 0.000247
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.391039 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.040001, current 0.054400, dIdV -0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.234106 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.059998, current 0.054555, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.316485 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.090004, current 0.055160, dIdV -0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.091622 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.120003, current 0.055515, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.258155 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.130005, current 0.056770, dIdV 0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.324370 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.130005, current 0.057725, dIdV 0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.138003 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.149994, current 0.059080, dIdV 0.000216
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.566105 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.160004, current 0.059785, dIdV -0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.207192 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.169998, current 0.060290, dIdV 0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.510340 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.179993, current 0.060845, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.197826 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.229996, current 0.061095, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.363846 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.250000, current 0.061500, dIdV -0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.114156 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.220001, current 0.063560, dIdV 0.000446
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.510197 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.229996, current 0.065165, dIdV -0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.431176 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.240005, current 0.065170, dIdV 0.000126
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.454814 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.260010, current 0.067725, dIdV 0.000383
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.388688 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.270004, current 0.068980, dIdV -0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.496879 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.260010, current 0.069190, dIdV 0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.674747 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.279999, current 0.069195, dIdV -0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.693433 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.320007, current 0.070095, dIdV 0.000354
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.439262 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.320007, current 0.072400, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.434111 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.329987, current 0.073005, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.062361 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.179993, current 0.073270, dIdV 0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.169566 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.019989, current 0.073140, dIdV -0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.283271 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.040009, current 0.072795, dIdV -0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.023013 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.040009, current 0.073200, dIdV 0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.405375 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.040009, current 0.073055, dIdV -0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.558889 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.059998, current 0.073010, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.527903 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.070007, current 0.074565, dIdV 0.000205
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.033239 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.070007, current 0.075820, dIdV 0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.233156 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.079987, current 0.076925, dIdV 0.000175
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.898784 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.079987, current 0.076980, dIdV -0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.862992 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.089996, current 0.076190, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.032623 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.110016, current 0.076895, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.744851 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.130005, current 0.077645, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.083894 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.149994, current 0.078450, dIdV 0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.826796 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.170013, current 0.078605, dIdV -0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.664590 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.190002, current 0.077860, dIdV -0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.202734 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.170013, current 0.078170, dIdV 0.000097
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.587075 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.160004, current 0.079375, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.882746 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.179993, current 0.079380, dIdV -0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.898286 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.190002, current 0.079485, dIdV 0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.046612 and VBD limit 5.551900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.200012, current 0.081290, dIdV 0.000196
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.242209 and VBD limit 5.652000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.190002, current 0.082150, dIdV -0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.153741 and VBD limit 5.751900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.179993, current 0.082755, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.937721 and VBD limit 5.851800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.200012, current 0.083910, dIdV 0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.556553 and VBD limit 5.952000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.219971, current 0.084215, dIdV -0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.164822 and VBD limit 6.052200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.209961, current 0.083670, dIdV -0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.568576 and VBD limit 6.152100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.200012, current 0.083580, dIdV 0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.454214 and VBD limit 6.252000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.200012, current 0.084235, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.451570 and VBD limit 6.352000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.220032, current 0.085385, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.145635 and VBD limit 6.452200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.239990, current 0.086540, dIdV 0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.461588 and VBD limit 6.552400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.260010, current 0.087445, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.805912 and VBD limit 6.652600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.299988, current 0.088150, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.183699 and VBD limit 6.753000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.299988, current 0.088460, dIdV 0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.259582 and VBD limit 6.853000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.290039, current 0.089115, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.686531 and VBD limit 6.952900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.299988, current 0.090570, dIdV 0.000196
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.418116 and VBD limit 7.053000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.309998, current 0.091475, dIdV -0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.108879 and VBD limit 7.153100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.330017, current 0.091930, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.777136 and VBD limit 7.253300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.340027, current 0.092035, dIdV -0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.632954 and VBD limit 7.353400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.350037, current 0.093740, dIdV 0.000425
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 3.153700 and VBD limit 7.453500
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.340027
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.093520 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.015869
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//VPA42895-W05546/1//VPA42895-05546_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-05-12T23:10:34.019+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 5   
SensorIVSvc::getDate                       INFO                Day 12    
SensorIVSvc::getDate                       INFO                Hour 23   
SensorIVSvc::getDate                       INFO                Minute 10 
SensorIVSvc::getDate                       INFO                Second 34 
SensorIVSvc::getDate                       INFO                Offset -1112932079:32763
SensorIVSvc::getDate                       INFO                Converted month into string May
SensorIVSvc::getDate                       INFO                FINALLY obtained 12 May 2026
IService::log                              INFO                Logging status 0111 for component VPA42895-W05546
IService::install                          INFO                Installing output directory to /home/data/modules/VPA42895-W05546/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 VPA42895-05546_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA42895-W05546.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA42895-W05545-1.config
IService::next                             INFO                Scheduling Data_VPA42895-W05545-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA42895-W05545/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AD
Date	2026-05-12T23:10:34.019+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.8
Humidity	4.0
Current per area @500V	0.838
Breakdown voltage	690.340
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