Results for VPA38888-W02131

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Basic Information for VPA38888-W02131

Brief description of DB components associated to this Module and associated tests
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Metadata	Value
Alt Identifier	VPA38888-W02131
Serial Number	20USBSL0002131
Batch	VPA38888
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38888-W02131
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-11-21T23:33:08.839Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-12-24T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-22T14:04:59.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-12-24T00:00:00.000Z
ATLAS18 Approval V1		2022-08-01T06:07:16.682Z
ATLAS18 IV Test V1		2025-11-17T23:43:24.691Z
Bare IV for VPA38888-W02131

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.560000 and current 0.097490 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.560000 and current 0.095190 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.560000 and current 0.094190 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.560000 and current 0.094190 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.140000, current 0.013800, dIdV 0.001176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.438060 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.090000, current 0.021710, dIdV 0.000419
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.291347 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.110001, current 0.024710, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.182549 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.119999, current 0.029105, dIdV 0.000699
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.843459 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.139999, current 0.034650, dIdV 0.000408
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.531996 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.160000, current 0.038250, dIdV 0.000310
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.447048 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.180000, current 0.039545, dIdV -0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.083726 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.199997, current 0.040540, dIdV 0.000250
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.463740 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.209999, current 0.042035, dIdV 0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.099131 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.220001, current 0.042830, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.244553 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.220001, current 0.044680, dIdV 0.000260
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.612292 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.230003, current 0.046025, dIdV 0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.022488 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.250000, current 0.045820, dIdV -0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.136403 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.259995, current 0.044570, dIdV -0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.606955 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.259995, current 0.044215, dIdV 0.000129
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.423805 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.270004, current 0.045710, dIdV 0.000170
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.576312 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.289993, current 0.045960, dIdV -0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.430705 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.300003, current 0.046505, dIdV 0.000229
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.863213 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.320007, current 0.048050, dIdV 0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.307316 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.339996, current 0.049000, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.438518 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.339996, current 0.050795, dIdV 0.000249
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.006588 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.349991, current 0.053640, dIdV 0.000319
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.282149 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.369995, current 0.057140, dIdV 0.000379
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.495794 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.400009, current 0.059635, dIdV 0.000119
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.467863 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.419998, current 0.060180, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.040781 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.419998, current 0.061030, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.753328 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.429993, current 0.064075, dIdV 0.000428
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.773581 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.459991, current 0.065920, dIdV -0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.249723 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.480011, current 0.065065, dIdV -0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.487025 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.489990, current 0.064910, dIdV 0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.363457 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.369995, current 0.067115, dIdV 0.000371
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.686378 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.239990, current 0.068865, dIdV -0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.050354 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.260010, current 0.069010, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.187778 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.269989, current 0.068560, dIdV -0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.636996 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.250000, current 0.069410, dIdV 0.000301
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.495211 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.250000, current 0.070905, dIdV -0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.005000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.260010, current 0.070750, dIdV -0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.154881 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.270020, current 0.070745, dIdV 0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.153525 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.290009, current 0.072890, dIdV 0.000399
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.110144 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.299988, current 0.074390, dIdV -0.000100
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.531389 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.299988, current 0.074735, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.916514 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.299988, current 0.075580, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.309998, current 0.075580, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.309998, current 0.075380, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.231458 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.320007, current 0.074875, dIdV -0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.361353 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.350006, current 0.075820, dIdV 0.000250
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.498421 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.339996, current 0.076970, dIdV -0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.121400 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.360016, current 0.077315, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.542861 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.359985, current 0.077760, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.309998, current 0.078660, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.135704 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.320007, current 0.079755, dIdV 0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.246116 and VBD limit 5.553200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.349976, current 0.081250, dIdV 0.000259
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.645828 and VBD limit 5.653500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.359985, current 0.082800, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.317246 and VBD limit 5.753600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.359985, current 0.082845, dIdV -0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.264950 and VBD limit 5.853600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.369995, current 0.082940, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.393741 and VBD limit 5.953700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.380005, current 0.084240, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.318566 and VBD limit 6.053800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.400024, current 0.085985, dIdV 0.000148
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.975856 and VBD limit 6.154000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.419983, current 0.087580, dIdV 0.000170
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.116938 and VBD limit 6.254200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.419983, current 0.088080, dIdV -0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.465252 and VBD limit 6.354200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.429993, current 0.087425, dIdV -0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.414627 and VBD limit 6.454300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.440002, current 0.087070, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.069535 and VBD limit 6.554400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.440002, current 0.088370, dIdV 0.000270
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.880376 and VBD limit 6.654400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.469971, current 0.090215, dIdV 0.000098
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.682284 and VBD limit 6.754700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.500000, current 0.091410, dIdV 0.000140
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.973307 and VBD limit 6.855000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.479980, current 0.091910, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.282046 and VBD limit 6.954800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.489990, current 0.092055, dIdV 0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.488393 and VBD limit 7.054900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.510010, current 0.092000, dIdV -0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.579864 and VBD limit 7.155100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.500000, current 0.090600, dIdV -0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.491170 and VBD limit 7.255000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.510010, current 0.090795, dIdV 0.000239
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.800869 and VBD limit 7.355100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.540039, current 0.094740, dIdV 0.000548
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 4.021774 and VBD limit 7.455400
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.520020
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.095265 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.014149
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-W02131/1//VPA38888-02131_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-11-17T23:43:24.691+00:00...
SensorIVSvc::getDate                       INFO                Year 2025 
SensorIVSvc::getDate                       INFO                Month 11  
SensorIVSvc::getDate                       INFO                Day 17    
SensorIVSvc::getDate                       INFO                Hour 23   
SensorIVSvc::getDate                       INFO                Minute 43 
SensorIVSvc::getDate                       INFO                Second 24 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Nov
SensorIVSvc::getDate                       INFO                FINALLY obtained 17 Nov 2025
IService::log                              INFO                Logging status 0111 for component VPA38888-W02131
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38888-W02131/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 VPA38888-02131_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38888-W02131.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38700-W01629-1.config
IService::next                             INFO                Scheduling Data_VPA38700-W01629-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01629/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2025-11-17T23:43:24.691+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.5
Humidity	2.8
Current per area @500V	0.869
Breakdown voltage	690.520
Current stability (RMS@700V)	0.014
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