Results for VPA42893-W05155

The information on this page was generated on Tue Feb 10 17:16:33 2026 (probably UTC).
You may click the button below to manually regenerate the content.
Basic Information for VPA42893-W05155

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA42893-W05155
Serial Number	20USBSL0005155
Batch	VPA42893
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA42893-W05155
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-02-06T21:41:55.930Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-10-13T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-10-13T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-10-12T13:59:49.000Z
ATLAS18 Approval V1		2023-08-24T04:02:26.480Z
ATLAS18 IV Test V1		2026-02-03T22:47:54.248Z
Bare IV for VPA42893-W05155

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.060000 and current 0.109170 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.080000 and current 0.107270 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.080000 and current 0.105270 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.080000 and current 0.103870 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.980000, current 0.016570, dIdV 0.002488
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.747722 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.929999, current 0.033530, dIdV 0.000926
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.412257 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.930000, current 0.041570, dIdV 0.000683
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.409384 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.950001, current 0.047060, dIdV 0.000413
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.306851 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.959999, current 0.049100, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.005494 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.970001, current 0.049940, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.191143 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.000000, current 0.052180, dIdV 0.000273
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.339959 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.019997, current 0.054470, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.253418 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 84.930000, current 0.056015, dIdV 0.000127
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.192999 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 94.930000, current 0.056355, dIdV -0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.094319 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.029999, current 0.056990, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.338427 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.050003, current 0.058730, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.320629 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.059998, current 0.059320, dIdV -0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.096978 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.059998, current 0.059260, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.077490 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.059998, current 0.058900, dIdV -0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.261059 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.069992, current 0.059590, dIdV 0.000244
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.633689 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.080002, current 0.061130, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.172830 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.089996, current 0.062320, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.487883 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.100006, current 0.063910, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.417061 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.110001, current 0.065645, dIdV 0.000203
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.602152 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.119995, current 0.068080, dIdV 0.000284
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.855671 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.119995, current 0.071020, dIdV 0.000304
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.920818 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.119995, current 0.073210, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.412049 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.130005, current 0.075050, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.731654 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.149994, current 0.076890, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.426382 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.169998, current 0.078180, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.403913 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.169983, current 0.079770, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.646184 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.160004, current 0.080060, dIdV -0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.467421 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.160004, current 0.079650, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.193329 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.179993, current 0.079840, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.058919 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.050018, current 0.081335, dIdV 0.000325
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.217958 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.910004, current 0.082580, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.251182 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.920013, current 0.082820, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.447246 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.950012, current 0.083410, dIdV 0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.015967 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.970001, current 0.083550, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.099292 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.949982, current 0.082890, dIdV -0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.669359 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.940002, current 0.083080, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.852171 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.940002, current 0.084870, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.724522 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.950012, current 0.085960, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.241343 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.970001, current 0.086850, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.562792 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.980011, current 0.087890, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.387056 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.980011, current 0.088230, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.075254 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.000000, current 0.088120, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.028823 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.010010, current 0.088710, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.609281 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.950012, current 0.088950, dIdV -0.000077
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.384011 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.929993, current 0.090090, dIdV 0.000302
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.525962 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.970001, current 0.090530, dIdV -0.000216
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.107180 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.989990, current 0.090270, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.861226 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.010010, current 0.092260, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.227681 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.029999, current 0.092600, dIdV -0.000166
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.885648 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.010010, current 0.092990, dIdV 0.000245
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.333114 and VBD limit 5.550100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.010010, current 0.093830, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.414658 and VBD limit 5.650100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.020020, current 0.093720, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.303723 and VBD limit 5.750200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.000000, current 0.094810, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.925430 and VBD limit 5.850000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.000000, current 0.095300, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.377440 and VBD limit 5.950000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.010010, current 0.095840, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.005624 and VBD limit 6.050100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.020020, current 0.097130, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.488641 and VBD limit 6.150200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.010010, current 0.098170, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.727759 and VBD limit 6.250100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 584.989990, current 0.099260, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.555100 and VBD limit 6.349900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 594.989990, current 0.099650, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.095342 and VBD limit 6.449900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.010010, current 0.100290, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.866961 and VBD limit 6.550100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.010010, current 0.101280, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.328565 and VBD limit 6.650100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.000000, current 0.101470, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.098551 and VBD limit 6.750000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.010010, current 0.102060, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.832074 and VBD limit 6.850100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.030029, current 0.102600, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.163132 and VBD limit 6.950300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.039978, current 0.101740, dIdV -0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.940002 and VBD limit 7.050400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.039978, current 0.103530, dIdV 0.000504
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 3.237517 and VBD limit 7.150400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.039978, current 0.106620, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.721765 and VBD limit 7.250400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.029968, current 0.107610, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.535804 and VBD limit 7.350300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.040039, current 0.108600, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.726693 and VBD limit 7.450400
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.020020
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.106395 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.018861
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//VPA42893-W05155/1//VPA42893-05155_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-02-03T22:47:54.248+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 2   
SensorIVSvc::getDate                       INFO                Day 3     
SensorIVSvc::getDate                       INFO                Hour 22   
SensorIVSvc::getDate                       INFO                Minute 47 
SensorIVSvc::getDate                       INFO                Second 54 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Feb
SensorIVSvc::getDate                       INFO                FINALLY obtained 03 Feb 2026
IService::log                              INFO                Logging status 0111 for component VPA42893-W05155
IService::install                          INFO                Installing output directory to /home/data/modules/VPA42893-W05155/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 VPA42893-05155_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA42893-W05155.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA42893-W05154-1.config
IService::next                             INFO                Scheduling Data_VPA42893-W05154-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA42893-W05154/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2026-02-03T22:47:54.248+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.9
Humidity	9.9
Current per area @500V	0.968
Breakdown voltage	690.020
Current stability (RMS@700V)	0.019
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