Results for VPA39574-W02855

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Basic Information for VPA39574-W02855

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA39574-W02855
Serial Number	20USBSL0002855
Batch	VPA39574
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA39574-W02855
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-06-17T21:33:48.429Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-02-22T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-02-22T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-03-01T10:17:55.000Z
ATLAS18 Visual Inspection V2		2022-07-27T12:00:00.000Z
ATLAS18 Current Stability V1		2022-07-28T16:25:35.000Z
ATLAS18 IV Test V1		2026-06-17T18:18:19.661Z
ATLAS18 Approval V1		2023-03-20T02:52:03.882Z
Bare IV for VPA39574-W02855

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.520000 and current 0.113290 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.540000 and current 0.112190 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.560000 and current 0.111090 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.560000 and current 0.109490 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.090000, current 0.018755, dIdV 0.001932
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.524422 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.050000, current 0.030365, dIdV 0.000408
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.202311 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.059999, current 0.036310, dIdV 0.000780
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.538331 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.070000, current 0.042605, dIdV 0.000478
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.393498 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.100002, current 0.046100, dIdV 0.000219
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.214370 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.119999, current 0.050000, dIdV 0.000560
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.617344 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.129997, current 0.053445, dIdV 0.000129
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.156890 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.150002, current 0.054340, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.069010 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.169998, current 0.054690, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.031084 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.220001, current 0.055985, dIdV 0.000237
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.403268 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.220001, current 0.056880, dIdV -0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.111887 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.190002, current 0.057430, dIdV 0.000170
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.340296 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.220001, current 0.058675, dIdV 0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.167924 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.240005, current 0.059370, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.136675 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.250000, current 0.060565, dIdV 0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.428430 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.270004, current 0.061710, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.125555 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.279999, current 0.063260, dIdV 0.000260
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.679304 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.279999, current 0.064655, dIdV 0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.051509 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.300003, current 0.065350, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.338904 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.320007, current 0.066850, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.525918 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.330002, current 0.067795, dIdV 0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.027204 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.349991, current 0.068990, dIdV 0.000230
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.716504 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.360001, current 0.071990, dIdV 0.000370
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.158261 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.380005, current 0.075235, dIdV 0.000278
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.869401 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.419998, current 0.077380, dIdV 0.000149
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.473848 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.430008, current 0.078730, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.390106 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.420013, current 0.079725, dIdV 0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.263006 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.440002, current 0.080670, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.374088 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.470001, current 0.082665, dIdV 0.000288
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.996022 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.480011, current 0.085060, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.660019 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.350006, current 0.087015, dIdV 0.000206
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.724171 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.220001, current 0.087370, dIdV -0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.469024 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.220001, current 0.087115, dIdV 0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.294925 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.220001, current 0.087060, dIdV -0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.346540 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.220001, current 0.088160, dIdV 0.000310
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.213909 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.230011, current 0.089755, dIdV 0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.035549 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.239990, current 0.089950, dIdV 0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.121814 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.239990, current 0.089900, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.166959 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.290009, current 0.090145, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.376630 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.309998, current 0.090790, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.175216 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.279999, current 0.092090, dIdV 0.000220
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.968201 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.269989, current 0.092735, dIdV -0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.408317 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.279999, current 0.092880, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.547268 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.290009, current 0.094730, dIdV 0.000251
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.151067 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.329987, current 0.095675, dIdV -0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.281120 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.330017, current 0.096120, dIdV 0.000152
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.717742 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.290009, current 0.097570, dIdV 0.000140
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.666297 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.299988, current 0.098815, dIdV 0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.524290 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.309998, current 0.098660, dIdV -0.000140
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.687287 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.309998, current 0.099360, dIdV 0.000281
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.398598 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.320007, current 0.100605, dIdV -0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.155087 and VBD limit 5.553200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.340027, current 0.100450, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.653400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.340027, current 0.101050, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.623857 and VBD limit 5.753400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.340027, current 0.101295, dIdV -0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.375232 and VBD limit 5.853400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.350037, current 0.101990, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.120648 and VBD limit 5.953500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.359985, current 0.102640, dIdV -0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.432860 and VBD limit 6.053600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.380005, current 0.102885, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.706064 and VBD limit 6.153800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.400024, current 0.104530, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.100928 and VBD limit 6.254000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.410034, current 0.104980, dIdV -0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.612179 and VBD limit 6.354100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.419983, current 0.105825, dIdV 0.000279
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.569782 and VBD limit 6.454200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.419983, current 0.105770, dIdV -0.000290
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.659939 and VBD limit 6.554200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.419983, current 0.104720, dIdV 0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.470145 and VBD limit 6.654200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.440002, current 0.106265, dIdV 0.000228
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.342447 and VBD limit 6.754400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.470032, current 0.107760, dIdV 0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.411972 and VBD limit 6.854700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.469971, current 0.107010, dIdV -0.000220
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.329670 and VBD limit 6.954700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.470032, current 0.107605, dIdV 0.000338
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.060878 and VBD limit 7.054700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.500000, current 0.109850, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.663754 and VBD limit 7.155000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.510010, current 0.111400, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.215195 and VBD limit 7.255100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.500000, current 0.113645, dIdV 0.000249
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.501953 and VBD limit 7.355000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.510010, current 0.114090, dIdV -0.000160
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.973437 and VBD limit 7.455100
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.500000
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.111515 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.012592
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//VPA39574-W02855/1//VPA39574-02855_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-06-17T18:18:19.661+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 6   
SensorIVSvc::getDate                       INFO                Day 17    
SensorIVSvc::getDate                       INFO                Hour 18   
SensorIVSvc::getDate                       INFO                Minute 18 
SensorIVSvc::getDate                       INFO                Second 19 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jun
SensorIVSvc::getDate                       INFO                FINALLY obtained 17 Jun 2026
IService::log                              INFO                Logging status 0111 for component VPA39574-W02855
IService::install                          INFO                Installing output directory to /home/data/modules/VPA39574-W02855/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 VPA39574-02855_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA39574-W02855.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA39575-W02893-1.config
IService::next                             INFO                Scheduling Data_VPA39575-W02893-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA39575-W02893/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2026-06-17T18:18:19.661+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	20.8
Humidity	10.0
Current per area @500V	0.981
Breakdown voltage	690.500
Current stability (RMS@700V)	0.013
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