Results for VPA38701-W01937

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Basic Information for VPA38701-W01937

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38701-W01937
Serial Number	20USBSL0001937
Batch	VPA38701
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38701-W01937
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-02-06T23:02:06.735Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-12-21T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-12-21T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-24T14:47:57.000Z
ATLAS18 Approval V1		2022-08-01T06:01:46.405Z
ATLAS18 IV Test V1		2026-01-29T18:06:12.730Z
Bare IV for VPA38701-W01937

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.180000 and current 0.098450 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.180000 and current 0.096450 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.180000 and current 0.092250 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.200000 and current 0.091440 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.010000, current 0.014625, dIdV 0.001203
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.412115 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.970000, current 0.025050, dIdV 0.000892
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.533192 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.980000, current 0.031795, dIdV 0.000455
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.357474 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.989998, current 0.036690, dIdV 0.000523
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.498723 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.009998, current 0.040135, dIdV 0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.184672 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.029999, current 0.042680, dIdV 0.000343
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.442655 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.040001, current 0.045575, dIdV 0.000235
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.335368 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.070000, current 0.046625, dIdV -0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.040012 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.080002, current 0.047620, dIdV 0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.401816 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.059998, current 0.048415, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.127624 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.070000, current 0.049210, dIdV 0.000224
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.477316 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.070000, current 0.051005, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.305178 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.059998, current 0.051505, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.084984 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.059998, current 0.051400, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.036787 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.069992, current 0.052245, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.429533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.059998, current 0.053240, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.128663 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.050003, current 0.054535, dIdV 0.000215
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.649398 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.080002, current 0.057335, dIdV 0.000344
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.049306 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.080002, current 0.058930, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.081986 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.080002, current 0.057925, dIdV -0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.587017 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.100006, current 0.058820, dIdV 0.000354
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.234366 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.100006, current 0.062215, dIdV 0.000325
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.123644 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.120010, current 0.064460, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.431332 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.139999, current 0.066305, dIdV 0.000245
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.868853 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.149994, current 0.068005, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.341780 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.190002, current 0.067900, dIdV -0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.433365 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.200012, current 0.066445, dIdV -0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.701278 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.199982, current 0.066740, dIdV 0.000233
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.961046 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.220001, current 0.067585, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.274311 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.070007, current 0.066985, dIdV -0.000057
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.249769 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 304.929993, current 0.067685, dIdV 0.000195
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.876748 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.970001, current 0.068880, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.200000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.980011, current 0.069475, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.352233 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.959991, current 0.071525, dIdV 0.000335
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.568844 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.959991, current 0.072770, dIdV -0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.407676 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.959991, current 0.071815, dIdV -0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.518984 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.970001, current 0.071860, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.577839 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.980011, current 0.073355, dIdV 0.000185
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.945693 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.989990, current 0.075950, dIdV 0.000333
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.689664 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.000000, current 0.078345, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.731061 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.000000, current 0.078845, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.231150 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.970001, current 0.079040, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.443673 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.980011, current 0.079285, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.186117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.010010, current 0.079580, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.514864 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.000000, current 0.080275, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.249455 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.980011, current 0.079575, dIdV -0.000186
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.062009 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.959991, current 0.079270, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.727325 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.970001, current 0.079465, dIdV -0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.507039 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 484.980011, current 0.080710, dIdV 0.000334
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.006979 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 494.980011, current 0.082055, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.392099 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 504.989990, current 0.083905, dIdV 0.000434
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.612862 and VBD limit 5.549900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.010010, current 0.084950, dIdV -0.000226
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.367392 and VBD limit 5.650100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.020020, current 0.084195, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.467682 and VBD limit 5.750200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.020020, current 0.085190, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.778759 and VBD limit 5.850200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.030029, current 0.086485, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.849074 and VBD limit 5.950300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.059998, current 0.086630, dIdV -0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.676463 and VBD limit 6.050600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.080017, current 0.087975, dIdV 0.000375
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.408696 and VBD limit 6.150800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.080017, current 0.089075, dIdV -0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.000701 and VBD limit 6.250800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.080017, current 0.088220, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.106113 and VBD limit 6.350800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.090027, current 0.089365, dIdV 0.000245
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.628222 and VBD limit 6.450900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.099976, current 0.090260, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.442462 and VBD limit 6.551000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.109985, current 0.090355, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.577500 and VBD limit 6.651100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.140015, current 0.090300, dIdV -0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.661953 and VBD limit 6.751400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.149963, current 0.090495, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.949412 and VBD limit 6.851500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.150024, current 0.092095, dIdV 0.000185
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.293387 and VBD limit 6.951500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.149963, current 0.093540, dIdV 0.000104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.729871 and VBD limit 7.051500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.160034, current 0.093785, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.388527 and VBD limit 7.151600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.159973, current 0.094280, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.107257 and VBD limit 7.251600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.150024, current 0.096425, dIdV 0.000274
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.950119 and VBD limit 7.351500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.169983, current 0.098125, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.459576 and VBD limit 7.451700
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.159973
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.094647 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.030687
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//VPA38701-W01937/1//VPA38701-01937_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-29T18:06:12.730+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 1   
SensorIVSvc::getDate                       INFO                Day 29    
SensorIVSvc::getDate                       INFO                Hour 18   
SensorIVSvc::getDate                       INFO                Minute 6  
SensorIVSvc::getDate                       INFO                Second 12 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jan
SensorIVSvc::getDate                       INFO                FINALLY obtained 29 Jan 2026
IService::log                              INFO                Logging status 0111 for component VPA38701-W01937
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38701-W01937/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 VPA38701-01937_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38701-W01937.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38701-W01925-1.config
IService::next                             INFO                Scheduling Data_VPA38701-W01925-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38701-W01925/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-01-29T18:06:12.730+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.9
Humidity	3.8
Current per area @500V	0.862
Breakdown voltage	690.160
Current stability (RMS@700V)	0.031
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