Results for VPA38888-W02135

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Basic Information for VPA38888-W02135

Brief description of DB components associated to this Module and associated tests
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Metadata	Value
Alt Identifier	VPA38888-W02135
Serial Number	20USBSL0002135
Batch	VPA38888
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38888-W02135
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-11-26T19:27:55.983Z
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		2021-12-23T15:07:39.000Z
ATLAS18 Approval V1		2022-08-01T06:07:16.682Z
ATLAS18 IV Test V1		2025-11-18T23:52:13.660Z
Bare IV for VPA38888-W02135

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.082450 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.082450 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.081650 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.080150 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.030000, current 0.013175, dIdV 0.000947
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.361427 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.000000, current 0.020850, dIdV 0.000594
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.427338 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.000000, current 0.026445, dIdV 0.000525
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.496313 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.000000, current 0.031040, dIdV 0.000394
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.444265 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.020000, current 0.033985, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.257288 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.049999, current 0.036680, dIdV 0.000343
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.515251 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.080002, current 0.038025, dIdV -0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.127852 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.089996, current 0.038125, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.187484 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.080002, current 0.038920, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.139905 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.070000, current 0.039015, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.109874 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.059998, current 0.038910, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.064802 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.070000, current 0.039455, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.247407 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.070000, current 0.039655, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.142212 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.059998, current 0.040150, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.484399 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.069992, current 0.042045, dIdV 0.000235
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.809214 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.059998, current 0.043940, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.510203 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.050003, current 0.044785, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.091951 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.069992, current 0.045635, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.555155 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.070007, current 0.046080, dIdV -0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.225362 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.080002, current 0.045775, dIdV -0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.021224 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.089996, current 0.046370, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.549539 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.089996, current 0.048615, dIdV 0.000324
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.435045 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.110001, current 0.052310, dIdV 0.000413
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.778045 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.130005, current 0.053905, dIdV -0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.413557 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.149994, current 0.053805, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.341038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.150009, current 0.054500, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.300226 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.149994, current 0.054495, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.315632 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.179993, current 0.054640, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.471520 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.200012, current 0.054585, dIdV -0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.548612 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.059998, current 0.054785, dIdV 0.000149
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.803434 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 304.920013, current 0.056485, dIdV 0.000195
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.052658 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.929993, current 0.058480, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.096400 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.959991, current 0.059475, dIdV -0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.027210 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.959991, current 0.058925, dIdV -0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.599271 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.950012, current 0.059470, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.238809 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.959991, current 0.060065, dIdV -0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.561412 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.959991, current 0.060560, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.169125 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.949982, current 0.062355, dIdV 0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.994158 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.950012, current 0.063005, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.213417 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.959991, current 0.063900, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.322714 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.970001, current 0.063645, dIdV -0.000264
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.682816 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.959991, current 0.064090, dIdV 0.000355
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.301229 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.970001, current 0.065785, dIdV -0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.096322 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 434.989990, current 0.065930, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.290883 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.980011, current 0.067125, dIdV 0.000195
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.292679 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.959991, current 0.068575, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.632808 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.940002, current 0.069370, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.428949 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.959991, current 0.070165, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.640511 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 484.980011, current 0.069610, dIdV -0.000206
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.435223 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 494.980011, current 0.068955, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.538373 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 504.980011, current 0.068955, dIdV -0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.549250 and VBD limit 5.549800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 514.979980, current 0.069100, dIdV 0.000104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.775078 and VBD limit 5.649800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 524.989990, current 0.069645, dIdV 0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.037615 and VBD limit 5.749900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.000000, current 0.070590, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.394532 and VBD limit 5.850000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.000000, current 0.071735, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.341883 and VBD limit 5.950000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.020020, current 0.071930, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.046112 and VBD limit 6.050200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.039978, current 0.072425, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.819181 and VBD limit 6.150400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.039978, current 0.073325, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.588176 and VBD limit 6.250400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.059998, current 0.073570, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.205939 and VBD limit 6.350600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.070007, current 0.074515, dIdV 0.000215
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.720411 and VBD limit 6.450700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.070007, current 0.075360, dIdV -0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.368600 and VBD limit 6.550700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.090027, current 0.076405, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.048752 and VBD limit 6.650900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.109985, current 0.077600, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.128631 and VBD limit 6.751100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.119995, current 0.077945, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.692606 and VBD limit 6.851200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.119995, current 0.078145, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.371494 and VBD limit 6.951200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.119995, current 0.079090, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.938274 and VBD limit 7.051200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.130005, current 0.080835, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.944359 and VBD limit 7.151300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.140015, current 0.083080, dIdV 0.000334
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.714212 and VBD limit 7.251400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.140015, current 0.084325, dIdV -0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.690624 and VBD limit 7.351400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.150024, current 0.083175, dIdV -0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.209445 and VBD limit 7.451500
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.140015
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.081675 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.011498
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-W02135/1//VPA38888-02135_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-11-18T23:52:13.660+00:00...
SensorIVSvc::getDate                       INFO                Year 2025 
SensorIVSvc::getDate                       INFO                Month 11  
SensorIVSvc::getDate                       INFO                Day 18    
SensorIVSvc::getDate                       INFO                Hour 23   
SensorIVSvc::getDate                       INFO                Minute 52 
SensorIVSvc::getDate                       INFO                Second 13 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Nov
SensorIVSvc::getDate                       INFO                FINALLY obtained 18 Nov 2025
IService::log                              INFO                Logging status 0111 for component VPA38888-W02135
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38888-W02135/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 VPA38888-02135_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38888-W02135.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38888-W02130-1.config
IService::next                             INFO                Scheduling Data_VPA38888-W02130-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38888-W02130/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2025-11-18T23:52:13.660+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.4
Humidity	4.2
Current per area @500V	0.765
Breakdown voltage	690.140
Current stability (RMS@700V)	0.011
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