Results for VPA38889-W02187

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Basic Information for VPA38889-W02187

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38889-W02187
Serial Number	20USBSL0002187
Batch	VPA38889
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38889-W02187
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-04-03T21:52:36.863Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-11T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-11T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-01-10T12:55:50.000Z
ATLAS18 Approval V1		2022-08-01T06:08:48.577Z
ATLAS18 IV Test V1		2026-04-02T00:09:49.779Z
Bare IV for VPA38889-W02187

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.090460 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.090260 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.090060 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.420000 and current 0.090060 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.020000, current 0.014125, dIdV 0.001719
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.610930 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.010000, current 0.027800, dIdV 0.001018
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.549666 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.010000, current 0.036410, dIdV 0.000705
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.483983 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.029999, current 0.041215, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.216300 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.040001, current 0.043770, dIdV 0.000256
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.263428 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.049999, current 0.045625, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.138479 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.059998, current 0.046080, dIdV -0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.033885 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.059998, current 0.046285, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.105410 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.059998, current 0.048090, dIdV 0.000296
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.523555 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.049995, current 0.049300, dIdV -0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.104320 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.070000, current 0.048055, dIdV -0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.423815 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.110001, current 0.048205, dIdV 0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.536211 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.120003, current 0.048510, dIdV -0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.422999 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.130005, current 0.048315, dIdV 0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.348909 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.139999, current 0.048970, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.017783 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.160004, current 0.050375, dIdV 0.000274
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.843653 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.179993, current 0.052480, dIdV 0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.459533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.190002, current 0.052240, dIdV -0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.649292 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.209991, current 0.051595, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.232864 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.250000, current 0.052745, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.607150 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.259995, current 0.054300, dIdV 0.000147
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.554113 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.240005, current 0.056910, dIdV 0.000376
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.422074 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.240005, current 0.059315, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.398722 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.250000, current 0.060720, dIdV 0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.680523 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.259995, current 0.060725, dIdV -0.000175
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.706801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.259995, current 0.061180, dIdV 0.000266
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.109826 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.279999, current 0.063035, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.440127 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.309998, current 0.064090, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.454433 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.330017, current 0.065195, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.502300 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.329987, current 0.066900, dIdV 0.000226
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.999676 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.339996, current 0.067355, dIdV -0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.609556 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.190002, current 0.067020, dIdV 0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.331055 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.029999, current 0.068140, dIdV 0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.742640 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.050018, current 0.068545, dIdV -0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.365871 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.049988, current 0.067800, dIdV -0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.377358 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.040009, current 0.069005, dIdV 0.000315
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.620717 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.070007, current 0.071160, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.591562 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.089996, current 0.071515, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.236494 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.089996, current 0.071870, dIdV 0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.620304 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.110016, current 0.072725, dIdV 0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.298215 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.100006, current 0.073130, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.144604 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.089996, current 0.072940, dIdV -0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.363487 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.110016, current 0.072145, dIdV -0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.558664 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.130005, current 0.072745, dIdV 0.000215
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.283473 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.160004, current 0.073850, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.036023 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.160004, current 0.074660, dIdV 0.000157
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.954864 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.160004, current 0.075065, dIdV -0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.462906 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.169983, current 0.075970, dIdV 0.000257
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.604413 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.160004, current 0.076425, dIdV -0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.047450 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.160004, current 0.076480, dIdV 0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.139489 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.170013, current 0.078435, dIdV 0.000215
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.381969 and VBD limit 5.551700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.190002, current 0.078840, dIdV -0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.873892 and VBD limit 5.651900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.200012, current 0.078650, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.641058 and VBD limit 5.752000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.210022, current 0.079505, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.503876 and VBD limit 5.852100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.229980, current 0.080355, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.643314 and VBD limit 5.952300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.239990, current 0.081010, dIdV 0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.246743 and VBD limit 6.052400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.229980, current 0.082420, dIdV 0.000246
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.690430 and VBD limit 6.152300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.219971, current 0.084525, dIdV 0.000175
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.190932 and VBD limit 6.252200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.219971, current 0.084580, dIdV -0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.134737 and VBD limit 6.352200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.229980, current 0.084885, dIdV 0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.574594 and VBD limit 6.452300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.250000, current 0.086340, dIdV 0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.461742 and VBD limit 6.552500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.260010, current 0.086200, dIdV -0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.670933 and VBD limit 6.652600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.270020, current 0.086555, dIdV 0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.189574 and VBD limit 6.752700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.299988, current 0.087155, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.326712 and VBD limit 6.853000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.309998, current 0.087460, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.783672 and VBD limit 6.953100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.320007, current 0.088815, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.212599 and VBD limit 7.053200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.340027, current 0.089870, dIdV 0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.340555 and VBD limit 7.153400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.350037, current 0.089575, dIdV -0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.790067 and VBD limit 7.253500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.359985, current 0.088930, dIdV -0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.184962 and VBD limit 7.353600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.380005, current 0.089635, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.274955 and VBD limit 7.453800
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.359985
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.090210 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.001838
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//VPA38889-W02187/1//VPA38889-02187_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-04-02T00:09:49.779+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 4   
SensorIVSvc::getDate                       INFO                Day 2     
SensorIVSvc::getDate                       INFO                Hour 0    
SensorIVSvc::getDate                       INFO                Minute 9  
SensorIVSvc::getDate                       INFO                Second 49 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Apr
SensorIVSvc::getDate                       INFO                FINALLY obtained 02 Apr 2026
IService::log                              INFO                Logging status 0111 for component VPA38889-W02187
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38889-W02187/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 VPA38889-02187_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38889-W02187.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38889-W02186-1.config
IService::next                             INFO                Scheduling Data_VPA38889-W02186-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38889-W02186/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-04-02T00:09:49.779+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.6
Humidity	9.8
Current per area @500V	0.838
Breakdown voltage	690.360
Current stability (RMS@700V)	0.002
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