Results for VPA37912-W01001

The information on this page was generated on Tue Feb 10 15:44:53 2026 (probably UTC).
You may click the button below to manually regenerate the content.
Basic Information for VPA37912-W01001

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA37912-W01001
Serial Number	20USBSL0001001
Batch	VPA37912
Assembled	True
Completed	True
Current Location	Brookhaven National Laboratory
Manufacture ID	VPA37912-W01001
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-08-20T18:58:14.853Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
ATLAS18 Full Strip KEK Test NEW V1		2021-10-22T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-10-20T12:42:52.000Z
Manufacturing Data ATLAS18		2021-10-22T00:00:00.000Z
ATLAS18 Approval V1		2022-05-04T04:20:07.554Z
ATLAS18 IV Test V1		2025-08-19T22:49:03.450Z
Bare IV for VPA37912-W01001

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.180000 and current 0.098270 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.200000 and current 0.097570 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.200000 and current 0.096570 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.200000 and current 0.096370 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.980000, current 0.020450, dIdV 0.002406
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.585819 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.950000, current 0.034855, dIdV 0.000486
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.208443 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.950001, current 0.038455, dIdV 0.000235
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.152166 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.959999, current 0.040805, dIdV 0.000235
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.201338 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.959999, current 0.042910, dIdV 0.000186
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.194886 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.959999, current 0.045765, dIdV 0.000385
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.462353 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.970001, current 0.047915, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.060896 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 74.980003, current 0.050070, dIdV 0.000386
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.578036 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.000000, current 0.052425, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.137267 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.009995, current 0.054525, dIdV 0.000336
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.584908 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.010002, current 0.055775, dIdV -0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.159714 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.019997, current 0.055575, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.093134 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.029999, current 0.055830, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.013410 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.029999, current 0.054785, dIdV -0.000215
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.530978 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.040009, current 0.055735, dIdV 0.000403
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.049739 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.069992, current 0.058185, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.226083 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.080002, current 0.058390, dIdV -0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.124397 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.100006, current 0.059145, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.575002 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.119995, current 0.059795, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.201234 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 194.989990, current 0.059355, dIdV -0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.077575 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 204.990005, current 0.060210, dIdV 0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.643752 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.110001, current 0.062305, dIdV 0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.778376 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.110001, current 0.064155, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.507767 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.160004, current 0.066105, dIdV 0.000243
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.864639 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.179993, current 0.067410, dIdV 0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.058428 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.160004, current 0.067615, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.094343 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.149994, current 0.068565, dIdV 0.000165
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.639356 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.140015, current 0.069420, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.023780 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.160004, current 0.069725, dIdV 0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.224042 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.169983, current 0.070425, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.356972 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.170013, current 0.070625, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.194056 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.019989, current 0.070385, dIdV -0.000003
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.013871 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.839996, current 0.071150, dIdV 0.000157
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.715089 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.830017, current 0.072455, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.484259 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.850006, current 0.072855, dIdV -0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.118098 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.889984, current 0.073155, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.409893 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.929993, current 0.073555, dIdV -0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.024757 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.920013, current 0.073210, dIdV -0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.329070 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.899994, current 0.072615, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.291531 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.899994, current 0.073070, dIdV 0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.789043 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.910004, current 0.074025, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.245655 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.920013, current 0.074475, dIdV 0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.250707 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.950012, current 0.074875, dIdV 0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.197456 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 434.980011, current 0.074525, dIdV -0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.612853 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.989990, current 0.074975, dIdV 0.000195
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.155050 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.989990, current 0.076530, dIdV 0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.691031 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.980011, current 0.077585, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.569351 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.980011, current 0.077840, dIdV -0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.268488 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.029999, current 0.077390, dIdV -0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.285444 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.049988, current 0.077940, dIdV 0.000157
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.996843 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.019989, current 0.079695, dIdV 0.000195
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.235697 and VBD limit 5.550200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.029968, current 0.080445, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.287527 and VBD limit 5.650300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.039978, current 0.081600, dIdV 0.000276
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.775870 and VBD limit 5.750400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.039978, current 0.082255, dIdV -0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.943174 and VBD limit 5.850400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.039978, current 0.082155, dIdV 0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.829286 and VBD limit 5.950400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.029968, current 0.084510, dIdV 0.000347
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.276952 and VBD limit 6.050300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.020020, current 0.085665, dIdV -0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.758505 and VBD limit 6.150200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.020020, current 0.085865, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.038003 and VBD limit 6.250200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.030029, current 0.086765, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.168231 and VBD limit 6.350300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.059998, current 0.087570, dIdV 0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.920472 and VBD limit 6.450600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.070007, current 0.088875, dIdV 0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.852718 and VBD limit 6.550700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.090027, current 0.090075, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.780610 and VBD limit 6.650900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.020020, current 0.090780, dIdV 0.000027
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.182663 and VBD limit 6.750200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.000000, current 0.091085, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.240160 and VBD limit 6.850000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.100037, current 0.091635, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.525888 and VBD limit 6.951000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.119995, current 0.092785, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.094397 and VBD limit 7.051200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.130005, current 0.094635, dIdV 0.000215
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.508084 and VBD limit 7.151300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.160034, current 0.095985, dIdV 0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.385330 and VBD limit 7.251600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.190002, current 0.096740, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.678592 and VBD limit 7.351900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.190002, current 0.097745, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.748286 and VBD limit 7.451900
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.200012
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.097195 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.007915
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-W01001/1//VPA37912-01001_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-08-19T22:49:03.450+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-W01001
IService::install                          INFO                Installing output directory to /home/data/modules/VPA37912-W01001/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 VPA37912-01001_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA37912-W01001.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37912-W01000-1.config
IService::next                             INFO                Scheduling Data_VPA37912-W01000-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37912-W01000/1/
Metadata	Value
Component type	ATLAS18LS
Operator	Tate
Date	2025-08-19T22:49:03.450+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.9
Humidity	1.2
Current per area @500V	0.831
Breakdown voltage	690.200
Current stability (RMS@700V)	0.008
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