Results for VPA38891-W02032

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Basic Information for VPA38891-W02032

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38891-W02032
Serial Number	20USBSL0002032
Batch	VPA38891
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38891-W02032
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-03-04T21:51:43.141Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-20T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-20T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-01-17T14:04:21.000Z
ATLAS18 Approval V1		2022-08-01T06:12:26.268Z
ATLAS18 Visual Inspection V2		2022-02-23T12:00:00.000Z
ATLAS18 IV Test V1		2026-02-25T20:00:51.949Z
Bare IV for VPA38891-W02032

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.300000 and current 0.083170 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.320000 and current 0.082070 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.320000 and current 0.081070 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.340000 and current 0.080770 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.990000, current 0.016180, dIdV 0.001539
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.474709 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.970000, current 0.027905, dIdV 0.000813
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.436345 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.980000, current 0.034760, dIdV 0.000556
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.399565 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.980000, current 0.037220, dIdV -0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.060148 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.989998, current 0.037825, dIdV 0.000185
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.219604 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.000000, current 0.038680, dIdV -0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.019907 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.010002, current 0.039135, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.174075 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.019997, current 0.040640, dIdV 0.000196
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.361809 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.019997, current 0.042595, dIdV 0.000195
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.389222 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.019997, current 0.044000, dIdV 0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.185721 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.040001, current 0.045305, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.404122 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.080002, current 0.047060, dIdV 0.000175
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.428674 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.099998, current 0.047115, dIdV -0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.438109 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.100006, current 0.046870, dIdV 0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.334363 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.110001, current 0.046875, dIdV -0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.355293 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.119995, current 0.046130, dIdV -0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.114331 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.130005, current 0.046885, dIdV 0.000185
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.650273 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.149994, current 0.048290, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.347501 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.180008, current 0.049345, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.429848 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.209991, current 0.049850, dIdV -0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.054714 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.199997, current 0.051405, dIdV 0.000326
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.302555 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.190002, current 0.053660, dIdV 0.000126
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.504283 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.199997, current 0.055120, dIdV 0.000166
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.678215 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.209991, current 0.057525, dIdV 0.000314
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.285411 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.229996, current 0.060025, dIdV 0.000185
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.754302 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.229996, current 0.061780, dIdV 0.000166
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.687166 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.230011, current 0.062440, dIdV -0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.144136 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.260010, current 0.062095, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.154533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.299988, current 0.062695, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.702533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.300018, current 0.063750, dIdV 0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.260443 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.130005, current 0.064220, dIdV 0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.186134 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.980011, current 0.065535, dIdV 0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.081415 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.000000, current 0.066890, dIdV 0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.222611 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.029999, current 0.067495, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.371540 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.020020, current 0.067500, dIdV -0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.379763 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.000000, current 0.066560, dIdV -0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.608023 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.040009, current 0.067215, dIdV 0.000243
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.320018 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.059998, current 0.068470, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.032998 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.029999, current 0.069175, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.752920 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.029999, current 0.070430, dIdV 0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.649326 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.050018, current 0.069935, dIdV -0.000215
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.242753 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.059998, current 0.069990, dIdV 0.000226
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.340242 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.079987, current 0.069795, dIdV -0.000264
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.607528 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.100006, current 0.070100, dIdV 0.000326
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.023432 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.100006, current 0.071955, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.278361 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.089996, current 0.071410, dIdV -0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.983396 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.100006, current 0.072415, dIdV 0.000354
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.270975 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.109985, current 0.073820, dIdV -0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.477223 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.100006, current 0.073980, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.695061 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.100006, current 0.075185, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.888987 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.110016, current 0.075940, dIdV 0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.106211 and VBD limit 5.551100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.130005, current 0.076895, dIdV 0.000175
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.170009 and VBD limit 5.651300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.150024, current 0.077900, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.174925 and VBD limit 5.751500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.159973, current 0.078205, dIdV 0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.239506 and VBD limit 5.851600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.159973, current 0.078260, dIdV -0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.167184 and VBD limit 5.951600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.159973, current 0.078870, dIdV 0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.027683 and VBD limit 6.051600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.159973, current 0.079575, dIdV -0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.035511 and VBD limit 6.151600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.179993, current 0.078480, dIdV -0.000213
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.562158 and VBD limit 6.251800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.179993, current 0.077435, dIdV 0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.037937 and VBD limit 6.351800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.169983, current 0.079190, dIdV 0.000345
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.595249 and VBD limit 6.451700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.190002, current 0.081245, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.483215 and VBD limit 6.551900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.210022, current 0.081300, dIdV -0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.407811 and VBD limit 6.652100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.229980, current 0.081155, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.192219 and VBD limit 6.752300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.250000, current 0.083460, dIdV 0.000435
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 3.311960 and VBD limit 6.852500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.270020, current 0.085265, dIdV -0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.566453 and VBD limit 6.952700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.260010, current 0.085620, dIdV 0.000147
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.121843 and VBD limit 7.052600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.250000, current 0.087480, dIdV 0.000226
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.715208 and VBD limit 7.152500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.299988, current 0.083985, dIdV -0.000918
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -7.378638 and VBD limit 7.253000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.320007, current 0.079485, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.216416 and VBD limit 7.353200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.299988, current 0.081390, dIdV 0.000356
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 3.041243 and VBD limit 7.453000
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.299988
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.081770 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.011505
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//VPA38891-W02032/1//VPA38891-02032_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-02-25T20:00:51.949+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 2   
SensorIVSvc::getDate                       INFO                Day 25    
SensorIVSvc::getDate                       INFO                Hour 20   
SensorIVSvc::getDate                       INFO                Minute 0  
SensorIVSvc::getDate                       INFO                Second 51 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Feb
SensorIVSvc::getDate                       INFO                FINALLY obtained 25 Feb 2026
IService::log                              INFO                Logging status 0111 for component VPA38891-W02032
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38891-W02032/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 VPA38891-02032_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38891-W02032.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38891-W02031-1.config
IService::next                             INFO                Scheduling Data_VPA38891-W02031-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38891-W02031/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-02-25T20:00:51.949+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.2
Humidity	10.0
Current per area @500V	0.852
Breakdown voltage	690.300
Current stability (RMS@700V)	0.012
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