Results for VPA38888-W02121

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Basic Information for VPA38888-W02121

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38888-W02121
Serial Number	20USBSL0002121
Batch	VPA38888
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38888-W02121
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-10-31T22:41:43.603Z
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		2021-12-22T12:31:36.000Z
ATLAS18 Approval V1		2022-08-01T06:07:16.682Z
ATLAS18 IV Test V1		2025-10-30T21:29:10.878Z
Bare IV for VPA38888-W02121

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.140000 and current 0.071450 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.070250 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.069650 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.160000 and current 0.069750 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.030000, current 0.012125, dIdV 0.001344
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.557737 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.990000, current 0.021450, dIdV 0.000533
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.372433 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.000000, current 0.028045, dIdV 0.000785
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.699768 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.009998, current 0.033590, dIdV 0.000323
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.337023 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.029999, current 0.035985, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.193573 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.049999, current 0.036730, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.008975 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.050003, current 0.038625, dIdV 0.000386
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.649694 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.050003, current 0.040425, dIdV -0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.046320 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.070000, current 0.041320, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.419159 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.070000, current 0.041665, dIdV -0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.308656 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.070000, current 0.041010, dIdV 0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.010228 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.080002, current 0.041955, dIdV 0.000185
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.507444 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.080002, current 0.042905, dIdV 0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.014576 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.080002, current 0.043550, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.384614 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.110001, current 0.043345, dIdV -0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.549091 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.110001, current 0.042040, dIdV -0.000097
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.356338 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.100006, current 0.042985, dIdV 0.000284
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.090288 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.110001, current 0.043935, dIdV -0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.379397 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.089996, current 0.043830, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.313121 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.100006, current 0.045025, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.712121 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.110001, current 0.047470, dIdV 0.000325
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.402756 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.100006, current 0.048465, dIdV -0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.554782 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.120010, current 0.049210, dIdV 0.000273
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.248468 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.149994, current 0.051005, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.391096 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.160004, current 0.051705, dIdV 0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.260783 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.160004, current 0.052100, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.117540 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.179993, current 0.052945, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.723353 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.209991, current 0.053840, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.173448 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.230011, current 0.055585, dIdV 0.000314
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.613171 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.079987, current 0.056085, dIdV -0.000222
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.168574 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 304.940002, current 0.054235, dIdV -0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.868026 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.959991, current 0.054380, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.065698 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.970001, current 0.056075, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.896475 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.970001, current 0.057275, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.498114 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.970001, current 0.057070, dIdV -0.000126
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.760110 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.989990, current 0.056265, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.220383 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.989990, current 0.057710, dIdV 0.000325
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.053262 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.989990, current 0.059255, dIdV -0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.094737 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.989990, current 0.059450, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.350397 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.989990, current 0.058595, dIdV -0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.513702 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.989990, current 0.058495, dIdV 0.000205
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.422161 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.970001, current 0.059890, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.513764 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.989990, current 0.060435, dIdV 0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.244658 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.010010, current 0.059680, dIdV -0.000186
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.358479 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.000000, current 0.059625, dIdV 0.000175
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.306080 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.970001, current 0.061875, dIdV 0.000277
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.034295 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.929993, current 0.062570, dIdV -0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.012581 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.950012, current 0.062365, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.719172 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 484.970001, current 0.062315, dIdV -0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.818806 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 494.970001, current 0.062660, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.371734 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.010010, current 0.064150, dIdV 0.000123
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.970347 and VBD limit 5.550100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.020020, current 0.064545, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.360508 and VBD limit 5.650200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.000000, current 0.063545, dIdV -0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.280589 and VBD limit 5.750000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.000000, current 0.063390, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.046537 and VBD limit 5.850000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.010010, current 0.064785, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.301350 and VBD limit 5.950100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.049988, current 0.065880, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.535995 and VBD limit 6.050500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.059998, current 0.065425, dIdV -0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.344074 and VBD limit 6.150600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.049988, current 0.065775, dIdV 0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.963177 and VBD limit 6.250500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.059998, current 0.066870, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.052495 and VBD limit 6.350600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.059998, current 0.066565, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.491674 and VBD limit 6.450600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.070007, current 0.066760, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.850256 and VBD limit 6.550700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.100037, current 0.067055, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.319778 and VBD limit 6.651000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.119995, current 0.067300, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.780239 and VBD limit 6.751200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.119995, current 0.067795, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.140524 and VBD limit 6.851200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.119995, current 0.068495, dIdV 0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.177312 and VBD limit 6.951200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.119995, current 0.069290, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.321462 and VBD limit 7.051200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.119995, current 0.069635, dIdV 0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.334303 and VBD limit 7.151200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.119995, current 0.071630, dIdV 0.000364
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 3.430737 and VBD limit 7.251200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.109985, current 0.072075, dIdV -0.000276
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -2.619255 and VBD limit 7.351100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.119995, current 0.071075, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.730585 and VBD limit 7.451200
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.099976
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.070275 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.010181
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-W02121/1//VPA38888-02121_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-10-30T21:29:10.878+00:00...
SensorIVSvc::getDate                       INFO                Year 2025 
SensorIVSvc::getDate                       INFO                Month 10  
SensorIVSvc::getDate                       INFO                Day 30    
SensorIVSvc::getDate                       INFO                Hour 21   
SensorIVSvc::getDate                       INFO                Minute 29 
SensorIVSvc::getDate                       INFO                Second 10 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Oct
SensorIVSvc::getDate                       INFO                FINALLY obtained 30 Oct 2025
IService::log                              INFO                Logging status 0111 for component VPA38888-W02121
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38888-W02121/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 VPA38888-02121_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38888-W02121.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38888-W02120-1.config
IService::next                             INFO                Scheduling Data_VPA38888-W02120-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38888-W02120/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2025-10-30T21:29:10.878+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.2
Humidity	9.9
Current per area @500V	0.713
Breakdown voltage	690.100
Current stability (RMS@700V)	0.010
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