Results for VPA37912-W01000

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Basic Information for VPA37912-W01000

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA37912-W01000
Serial Number	20USBSL0001000
Batch	VPA37912
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA37912-W01000
User	Shigeki Hirose
Children

Alt Identifier	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-08-20T19:25:30.126Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
ATLAS18 Shape Metrology V1		2021-10-20T12:26:58.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-10-22T00:00:00.000Z
Manufacturing Data ATLAS18		2021-10-22T00:00:00.000Z
ATLAS18 IV Test V1		2025-08-19T22:49:03.455Z
ATLAS18 Approval V1		2022-05-04T04:20:07.554Z
ATLAS18 Current Stability V1		2021-12-01T17:47:20.000Z
ATLAS18 Visual Inspection V2		2021-11-22T12:00:00.000Z
Bare IV for VPA37912-W01000

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.092610 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.092310 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.092510 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.092510 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.000000, current 0.015305, dIdV 0.002481
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.810469 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.980000, current 0.028815, dIdV 0.000240
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.124789 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.990000, current 0.029680, dIdV -0.000068
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.057369 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.020000, current 0.030540, dIdV 0.000238
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.273022 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.040001, current 0.032650, dIdV 0.000183
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.252074 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.029999, current 0.033865, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.098926 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.040001, current 0.035175, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.371657 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.070000, current 0.036935, dIdV 0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.305075 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.099998, current 0.038845, dIdV 0.000231
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.506065 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.080002, current 0.041310, dIdV 0.000263
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.605447 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.080002, current 0.043325, dIdV 0.000140
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.340617 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.089996, current 0.043685, dIdV -0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.182148 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.080002, current 0.044445, dIdV 0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.621953 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.089996, current 0.046605, dIdV 0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.610387 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.100006, current 0.048215, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.334048 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.110001, current 0.048975, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.129593 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.130005, current 0.049290, dIdV 0.000022
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.073557 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.139999, current 0.049955, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.389161 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.149994, current 0.051115, dIdV 0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.437414 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.169998, current 0.052525, dIdV 0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.597042 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.179993, current 0.053835, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.384939 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.190002, current 0.055445, dIdV 0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.856021 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.209991, current 0.057705, dIdV 0.000231
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.899743 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.220001, current 0.059470, dIdV 0.000122
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.482543 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.229996, current 0.060585, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.408002 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.240005, current 0.061545, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.377396 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.250000, current 0.062805, dIdV 0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.678609 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.270020, current 0.064015, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.347612 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.279999, current 0.063525, dIdV -0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.803859 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.290009, current 0.064185, dIdV 0.000310
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.427933 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.309998, current 0.065595, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.134710 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.320007, current 0.066610, dIdV 0.000232
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.098247 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.339996, current 0.067570, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.191827 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.199982, current 0.067590, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.225423 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.029999, current 0.068265, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.460861 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.049988, current 0.067875, dIdV -0.000168
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.878756 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.059998, current 0.067885, dIdV 0.000172
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.923267 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.059998, current 0.068545, dIdV -0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.212547 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.070007, current 0.069605, dIdV 0.000252
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.391369 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.070007, current 0.070220, dIdV -0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.718713 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.089996, current 0.070135, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.639841 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.100006, current 0.071295, dIdV 0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.704497 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.089996, current 0.073355, dIdV 0.000292
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.689716 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.089996, current 0.073515, dIdV -0.000258
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.529802 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.080017, current 0.072930, dIdV 0.000143
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.870083 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.089996, current 0.073840, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.245057 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.130005, current 0.075250, dIdV 0.000242
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.492848 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.140015, current 0.076665, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.254102 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.149994, current 0.076625, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.309623 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.170013, current 0.076785, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.521309 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.179993, current 0.077895, dIdV 0.000141
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.914441 and VBD limit 5.551800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.190002, current 0.077905, dIdV -0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.917380 and VBD limit 5.651900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.220032, current 0.078265, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.410335 and VBD limit 5.752200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.219971, current 0.078480, dIdV -0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.150332 and VBD limit 5.852200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.220032, current 0.078095, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.632785 and VBD limit 5.952200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.219971, current 0.079705, dIdV 0.000232
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.615594 and VBD limit 6.052200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.220032, current 0.080415, dIdV -0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.623070 and VBD limit 6.152200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.239990, current 0.081375, dIdV 0.000281
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.986389 and VBD limit 6.252400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.270020, current 0.082985, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.287437 and VBD limit 6.352700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.279968, current 0.083195, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.007184 and VBD limit 6.452800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.270020, current 0.084660, dIdV 0.000291
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.083464 and VBD limit 6.552700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.290039, current 0.086275, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.220642 and VBD limit 6.652900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.299988, current 0.085935, dIdV -0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.720367 and VBD limit 6.753000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.309998, current 0.086095, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.964742 and VBD limit 6.853100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.320007, current 0.087205, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.673403 and VBD limit 6.953200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.349976, current 0.087965, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.451747 and VBD limit 7.053500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.380005, current 0.089775, dIdV 0.000301
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.230904 and VBD limit 7.153800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.390015, current 0.090735, dIdV -0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.809727 and VBD limit 7.253900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.410034, current 0.091645, dIdV 0.000290
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.172036 and VBD limit 7.354100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.429993, current 0.092855, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.366249 and VBD limit 7.454300
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.419983
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.092485 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.001178
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//VPA37912-W01000/1//VPA37912-01000_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-08-19T22:49:03.455+00:00...
SensorIVSvc::getDate                       INFO                Year 2025 
SensorIVSvc::getDate                       INFO                Month 8   
SensorIVSvc::getDate                       INFO                Day 19    
SensorIVSvc::getDate                       INFO                Hour 22   
SensorIVSvc::getDate                       INFO                Minute 49 
SensorIVSvc::getDate                       INFO                Second 3  
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Aug
SensorIVSvc::getDate                       INFO                FINALLY obtained 19 Aug 2025
IService::log                              INFO                Logging status 0111 for component VPA37912-W01000
IService::install                          INFO                Installing output directory to /home/data/modules/VPA37912-W01000/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 VPA37912-01000_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA37912-W01000.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37911-W00998-1.config
IService::next                             INFO                Scheduling Data_VPA37911-W00998-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37911-W00998/1/
Metadata	Value
Component type	ATLAS18LS
Operator	Tate
Date	2025-08-19T22:49:03.455+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.9
Humidity	1.2
Current per area @500V	0.814
Breakdown voltage	690.420
Current stability (RMS@700V)	0.001
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