Results for VPA38888-W02140

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Basic Information for VPA38888-W02140

Brief description of DB components associated to this Module and associated tests
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Metadata	Value
Alt Identifier	VPA38888-W02140
Serial Number	20USBSL0002140
Batch	VPA38888
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38888-W02140
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-12-03T19:32:35.696Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-12-24T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-23T16:20:31.000Z
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		2025-11-18T23:52:13.630Z
Bare IV for VPA38888-W02140

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.460000 and current 0.083490 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.480000 and current 0.083490 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.480000 and current 0.082890 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.500000 and current 0.081190 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.080000, current 0.011700, dIdV 0.000569
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.246857 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.060000, current 0.019415, dIdV 0.000975
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.756374 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.070000, current 0.027010, dIdV 0.000541
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.502219 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.079998, current 0.031955, dIdV 0.000447
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.490946 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.110001, current 0.034750, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.142509 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.149998, current 0.036295, dIdV 0.000198
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.300576 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.160004, current 0.037890, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.207195 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.150002, current 0.038940, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.173344 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.160004, current 0.038940, dIdV -0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.196826 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.180000, current 0.039135, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.312490 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.189995, current 0.040180, dIdV 0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.209857 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.190002, current 0.040580, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.220001, current 0.040325, dIdV -0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.157738 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.229996, current 0.040920, dIdV 0.000170
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.562932 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.220001, current 0.041220, dIdV -0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.387535 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.240005, current 0.040915, dIdV 0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.185175 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.259995, current 0.041060, dIdV -0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.080497 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.270004, current 0.041755, dIdV 0.000159
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.666083 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.289993, current 0.042900, dIdV 0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.301735 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.309998, current 0.043800, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.489526 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.330002, current 0.044495, dIdV 0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.133558 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.339996, current 0.046340, dIdV 0.000340
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.579965 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.330002, current 0.049090, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.965861 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.339996, current 0.051485, dIdV 0.000268
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.224711 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.369995, current 0.052780, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.046396 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.380005, current 0.052580, dIdV -0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.145709 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.390015, current 0.053625, dIdV 0.000239
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.180450 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.419983, current 0.054870, dIdV 0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.049995 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.440002, current 0.054920, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.309998, current 0.055720, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.870619 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.190002, current 0.056770, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.268259 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.190002, current 0.058570, dIdV 0.000311
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.671585 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.190002, current 0.059315, dIdV -0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.880909 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.200012, current 0.058410, dIdV -0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.114775 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.200012, current 0.058660, dIdV 0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.411933 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.220001, current 0.057555, dIdV -0.000290
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.788849 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.250000, current 0.057800, dIdV 0.000339
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.144241 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.250000, current 0.059500, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.250000, current 0.060445, dIdV 0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.202199 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.260010, current 0.062590, dIdV 0.000240
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.515616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.260010, current 0.063590, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.254921 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.290009, current 0.063735, dIdV 0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.446915 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.300018, current 0.064680, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.792223 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.269989, current 0.065030, dIdV -0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.335339 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.279999, current 0.065225, dIdV 0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.605167 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.279999, current 0.066170, dIdV 0.000100
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.690809 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.260010, current 0.066570, dIdV -0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.139781 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.270020, current 0.067115, dIdV 0.000129
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.911681 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.290009, current 0.067910, dIdV 0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.213954 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.299988, current 0.069110, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.505036 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.299988, current 0.069905, dIdV -0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.368647 and VBD limit 5.553000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.299988, current 0.069250, dIdV -0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.595292 and VBD limit 5.653000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.299988, current 0.069950, dIdV 0.000220
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.652123 and VBD limit 5.753000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.309998, current 0.072050, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.482974 and VBD limit 5.853100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.330017, current 0.072145, dIdV -0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.365413 and VBD limit 5.953300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.330017, current 0.071690, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.698561 and VBD limit 6.053300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.340027, current 0.072785, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.997985 and VBD limit 6.153400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.359985, current 0.074480, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.622256 and VBD limit 6.253600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.359985, current 0.074980, dIdV -0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.858757 and VBD limit 6.353600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.369995, current 0.073825, dIdV -0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.973870 and VBD limit 6.453700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.390015, current 0.074120, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.467252 and VBD limit 6.553900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.400024, current 0.075970, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.539108 and VBD limit 6.654000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.410034, current 0.077715, dIdV 0.000159
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.276995 and VBD limit 6.754100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.419983, current 0.078260, dIdV -0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.405967 and VBD limit 6.854200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.409973, current 0.079110, dIdV 0.000220
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.798442 and VBD limit 6.954100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.410034, current 0.080010, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.327010 and VBD limit 7.054100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.429993, current 0.081255, dIdV 0.000288
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.362013 and VBD limit 7.154300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.440002, current 0.082500, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.327486 and VBD limit 7.254400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.469971, current 0.083295, dIdV 0.000198
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.627888 and VBD limit 7.354700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.479980, current 0.083890, dIdV -0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.665894 and VBD limit 7.454800
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.500000
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.082765 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.011378
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-W02140/1//VPA38888-02140_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-11-18T23:52:13.630+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-W02140
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38888-W02140/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 VPA38888-02140_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38888-W02140.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38888-W02138-1.config
IService::next                             INFO                Scheduling Data_VPA38888-W02138-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38888-W02138/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2025-11-18T23:52:13.630+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.4
Humidity	4.2
Current per area @500V	0.773
Breakdown voltage	690.500
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