Results for VPA38891-W02037

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Basic Information for VPA38891-W02037

Brief description of DB components associated to this Module and associated tests
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Metadata	Value
Alt Identifier	VPA38891-W02037
Serial Number	20USBSL0002037
Batch	VPA38891
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38891-W02037
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-03-04T22:10:50.784Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-20T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-01-17T15:16:43.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-20T00:00:00.000Z
ATLAS18 Approval V1		2022-08-01T06:12:26.268Z
ATLAS18 IV Test V1		2026-02-25T19:00:47.995Z
Bare IV for VPA38891-W02037

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.260000 and current 0.086370 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.300000 and current 0.084470 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.300000 and current 0.082370 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.300000 and current 0.080970 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.990000, current 0.014180, dIdV 0.001333
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.468970 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.980000, current 0.025555, dIdV 0.000945
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.553946 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.980000, current 0.032410, dIdV 0.000426
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.328339 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.020000, current 0.034915, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.074629 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.029999, current 0.035370, dIdV 0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.020493 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.009998, current 0.035675, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.069250 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.029999, current 0.037930, dIdV 0.000405
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.694687 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.040001, current 0.040040, dIdV 0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.029986 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.029999, current 0.040145, dIdV 0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.010612 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.029999, current 0.041700, dIdV 0.000305
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.695951 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.059998, current 0.043705, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.227455 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.090004, current 0.044210, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.015588 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.099998, current 0.044415, dIdV 0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.098582 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.100006, current 0.044820, dIdV 0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.138657 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.110001, current 0.044325, dIdV -0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.473750 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.130005, current 0.044380, dIdV 0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.544209 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.149994, current 0.044885, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.201963 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.160004, current 0.045490, dIdV 0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.677691 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.169998, current 0.046945, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.452701 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.199997, current 0.047600, dIdV 0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.065352 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.210007, current 0.049355, dIdV 0.000336
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.395666 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.199997, current 0.051860, dIdV 0.000166
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.688839 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.209991, current 0.053415, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.610133 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.229996, current 0.054170, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.026003 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.240005, current 0.055275, dIdV 0.000215
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.953896 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.260010, current 0.057830, dIdV 0.000295
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.301331 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.269989, current 0.059440, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.116266 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.279999, current 0.060145, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.524251 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.309998, current 0.060195, dIdV -0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.496682 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.309998, current 0.059450, dIdV -0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.219002 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.149994, current 0.059870, dIdV 0.000132
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.672578 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.019989, current 0.060835, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.335246 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.050018, current 0.061335, dIdV 0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.185115 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.040009, current 0.062040, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.574740 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.010010, current 0.062950, dIdV 0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.417368 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.010010, current 0.064905, dIdV 0.000314
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.719512 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.029999, current 0.065760, dIdV -0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.797740 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.029999, current 0.064870, dIdV -0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.196957 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.040009, current 0.066025, dIdV 0.000264
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.539252 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.049988, current 0.067030, dIdV -0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.377948 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.050018, current 0.067835, dIdV 0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.340817 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.070007, current 0.068190, dIdV -0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.935521 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.089996, current 0.067895, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.593607 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.100006, current 0.068550, dIdV 0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.228499 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.100006, current 0.068955, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.290472 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.100006, current 0.069410, dIdV 0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.301608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.130005, current 0.069315, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.433573 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.140015, current 0.069970, dIdV 0.000197
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.336308 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.109985, current 0.071430, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.653281 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.119995, current 0.071735, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.240610 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.140015, current 0.072940, dIdV 0.000276
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.911415 and VBD limit 5.551400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.150024, current 0.074845, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.721261 and VBD limit 5.651500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.169983, current 0.075100, dIdV -0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.376865 and VBD limit 5.751700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.179993, current 0.074405, dIdV -0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.611388 and VBD limit 5.851800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.210022, current 0.074055, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.109775 and VBD limit 5.952100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.200012, current 0.074515, dIdV 0.000078
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.578342 and VBD limit 6.052000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.159973, current 0.076175, dIdV 0.000255
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.891904 and VBD limit 6.151600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.149963, current 0.076730, dIdV -0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.081553 and VBD limit 6.251500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.150024, current 0.076685, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.028070 and VBD limit 6.351500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.169983, current 0.078040, dIdV 0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.035130 and VBD limit 6.451700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.179993, current 0.078145, dIdV -0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.890597 and VBD limit 6.551800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.190002, current 0.079600, dIdV 0.000405
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 3.131515 and VBD limit 6.651900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.210022, current 0.082105, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.721959 and VBD limit 6.752100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.219971, current 0.083310, dIdV 0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.113217 and VBD limit 6.852200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.219971, current 0.084070, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.046049 and VBD limit 6.952200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.229980, current 0.083175, dIdV -0.000185
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.454471 and VBD limit 7.052300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.239990, current 0.082530, dIdV 0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.451393 and VBD limit 7.152400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.260010, current 0.083585, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.247213 and VBD limit 7.252600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.270020, current 0.084790, dIdV 0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.696442 and VBD limit 7.352700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.260010, current 0.085795, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.931930 and VBD limit 7.452600
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.260010
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.083545 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.024565
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//VPA38891-W02037/1//VPA38891-02037_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-02-25T19:00:47.995+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 2   
SensorIVSvc::getDate                       INFO                Day 25    
SensorIVSvc::getDate                       INFO                Hour 19   
SensorIVSvc::getDate                       INFO                Minute 0  
SensorIVSvc::getDate                       INFO                Second 47 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Feb
SensorIVSvc::getDate                       INFO                FINALLY obtained 25 Feb 2026
IService::log                              INFO                Logging status 0111 for component VPA38891-W02037
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38891-W02037/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 VPA38891-02037_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38891-W02037.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38891-W02034-1.config
IService::next                             INFO                Scheduling Data_VPA38891-W02034-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38891-W02034/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AD
Date	2026-02-25T19:00:47.995+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	18.9
Humidity	10.0
Current per area @500V	0.825
Breakdown voltage	690.260
Current stability (RMS@700V)	0.025
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