Results for VPA38888-W02155

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Basic Information for VPA38888-W02155

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38888-W02155
Serial Number	20USBSL0002155
Batch	VPA38888
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38888-W02155
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-01-16T00:14:41.855Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-12-24T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-12-24T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-23T20:24:23.000Z
ATLAS18 IV Test V1		2026-01-12T19:29:54.803Z
ATLAS18 Approval V1		2022-08-01T06:07:16.682Z
ATLAS18 Visual Inspection V2		2022-02-22T12:00:00.000Z
ATLAS18 Current Stability V1		2022-02-22T16:41:45.000Z
Bare IV for VPA38888-W02155

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.080000 and current 0.075170 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.080000 and current 0.071570 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.080000 and current 0.071570 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.080000 and current 0.071570 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.990000, current 0.013620, dIdV 0.000320
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.117210 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.950000, current 0.019680, dIdV 0.000896
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.680492 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.950001, current 0.027120, dIdV 0.000593
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.545380 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.970001, current 0.031460, dIdV 0.000273
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.303962 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.980000, current 0.032250, dIdV -0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.161789 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.980000, current 0.031790, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.041507 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.980003, current 0.032780, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.344921 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.029999, current 0.034520, dIdV 0.000172
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.374448 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 84.980003, current 0.035765, dIdV 0.000077
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.181842 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 94.970001, current 0.035005, dIdV -0.000223
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.604971 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.059998, current 0.034040, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.104937 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.070000, current 0.033830, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.257992 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.080002, current 0.034220, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.562897 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.080002, current 0.035860, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.655436 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.080002, current 0.036850, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.094489 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.080002, current 0.036640, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.279347 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.100006, current 0.037625, dIdV 0.000262
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.149457 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.130005, current 0.038860, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.071963 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.130005, current 0.039600, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.768236 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.130005, current 0.039590, dIdV -0.000166
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.816543 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.130005, current 0.039630, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.902451 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.130005, current 0.040420, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.084988 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.139999, current 0.042760, dIdV 0.000484
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.548357 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.149994, current 0.045000, dIdV -0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.187744 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.180008, current 0.045840, dIdV 0.000203
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.086768 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.190002, current 0.046680, dIdV -0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.197199 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.179993, current 0.046570, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.079719 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.179993, current 0.047510, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.007816 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.190002, current 0.048100, dIdV -0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.331367 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.209991, current 0.049490, dIdV 0.000333
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.988348 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.070007, current 0.050835, dIdV -0.000067
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.402141 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.929993, current 0.051030, dIdV 0.000104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.640552 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.940002, current 0.052020, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.587166 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.940002, current 0.052860, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.468891 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.940002, current 0.053400, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.219625 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.940002, current 0.054290, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.941451 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.940002, current 0.054530, dIdV -0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.642476 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.950012, current 0.054470, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.577069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.979980, current 0.055460, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.788187 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.989990, current 0.056250, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.309589 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.980011, current 0.056440, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.043052 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.980011, current 0.057980, dIdV 0.000314
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.247391 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.989990, current 0.059770, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.312234 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.010010, current 0.060060, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.101199 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.970001, current 0.060500, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.549758 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.950012, current 0.060940, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.103894 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.980011, current 0.060880, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.198579 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.000000, current 0.061170, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.649682 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.019989, current 0.062810, dIdV 0.000244
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.884172 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.019989, current 0.063650, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.591069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.010010, current 0.064440, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.837510 and VBD limit 5.550100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.020020, current 0.066280, dIdV 0.000133
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.037081 and VBD limit 5.650200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.029968, current 0.066470, dIdV -0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.759800 and VBD limit 5.750300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.010010, current 0.065460, dIdV -0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.868083 and VBD limit 5.850100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 544.989990, current 0.065000, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.117618 and VBD limit 5.949900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.000000, current 0.065040, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.050995 and VBD limit 6.050000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.000000, current 0.064980, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.052379 and VBD limit 6.150000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 574.989990, current 0.065720, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.344670 and VBD limit 6.249900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.000000, current 0.066060, dIdV -0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.761580 and VBD limit 6.350000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.000000, current 0.065100, dIdV -0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.968817 and VBD limit 6.450000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.010010, current 0.066190, dIdV 0.000323
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.955612 and VBD limit 6.550100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.020020, current 0.068080, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.487824 and VBD limit 6.650200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.010010, current 0.068470, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.219517 and VBD limit 6.750100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.010010, current 0.069260, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.226126 and VBD limit 6.850100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.030029, current 0.070850, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.671823 and VBD limit 6.950300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.039978, current 0.071690, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.146194 and VBD limit 7.050400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.039978, current 0.071230, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.709575 and VBD limit 7.150400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.039978, current 0.071720, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.637716 and VBD limit 7.250400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.039978, current 0.072860, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.507716 and VBD limit 7.350400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.059998, current 0.074150, dIdV 0.000203
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.904617 and VBD limit 7.450600
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.039978
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.072470 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.021510
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//VPA38888-W02155/1//VPA38888-02155_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-12T19:29:54.803+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 1   
SensorIVSvc::getDate                       INFO                Day 12    
SensorIVSvc::getDate                       INFO                Hour 19   
SensorIVSvc::getDate                       INFO                Minute 29 
SensorIVSvc::getDate                       INFO                Second 54 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jan
SensorIVSvc::getDate                       INFO                FINALLY obtained 12 Jan 2026
IService::log                              INFO                Logging status 0111 for component VPA38888-W02155
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38888-W02155/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 VPA38888-02155_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38888-W02155.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38888-W02154-1.config
IService::next                             INFO                Scheduling Data_VPA38888-W02154-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38888-W02154/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-01-12T19:29:54.803+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.0
Humidity	1.7
Current per area @500V	0.723
Breakdown voltage	690.040
Current stability (RMS@700V)	0.022
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