Results for VPA42893-W05148

The information on this page was generated on Tue Feb 10 17:10:52 2026 (probably UTC).
You may click the button below to manually regenerate the content.
Basic Information for VPA42893-W05148

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA42893-W05148
Serial Number	20USBSL0005148
Batch	VPA42893
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA42893-W05148
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-02-06T18:50:14.173Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-10-13T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-10-12T12:07:30.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-10-13T00:00:00.000Z
ATLAS18 Approval V1		2023-08-24T04:02:26.480Z
ATLAS18 IV Test V1		2026-02-03T19:07:24.813Z
Bare IV for VPA42893-W05148

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.098990 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.097690 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.097190 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.094490 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.060000, current 0.013600, dIdV 0.000831
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.309049 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.040000, current 0.020615, dIdV 0.000577
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.420736 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.059999, current 0.025360, dIdV 0.000370
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.365623 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.070000, current 0.029855, dIdV 0.000528
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.620164 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.100002, current 0.033050, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.149508 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.119999, current 0.037350, dIdV 0.000750
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.106827 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.129997, current 0.042395, dIdV 0.000258
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.397099 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.139999, current 0.044890, dIdV 0.000240
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.401729 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.150002, current 0.046190, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.036796 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.190002, current 0.046735, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.180194 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.199997, current 0.046880, dIdV -0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.135182 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.180000, current 0.047180, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.292955 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.199997, current 0.049025, dIdV 0.000248
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.633362 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.210007, current 0.050120, dIdV -0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.081094 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.199997, current 0.049220, dIdV -0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.442503 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.209991, current 0.049865, dIdV 0.000278
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.866683 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.229996, current 0.051910, dIdV 0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.412965 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.250000, current 0.052660, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.066426 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.259995, current 0.052105, dIdV -0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.465772 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.270004, current 0.052650, dIdV 0.000240
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.888343 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.289993, current 0.054745, dIdV 0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.669898 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.300003, current 0.056940, dIdV 0.000260
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.983105 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.300003, current 0.059590, dIdV 0.000270
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.020826 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.320007, current 0.061535, dIdV 0.000119
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.453263 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.360001, current 0.062030, dIdV -0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.078795 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.369995, current 0.062880, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.773180 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.399994, current 0.064725, dIdV 0.000178
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.728151 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.440002, current 0.066220, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.499136 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.429993, current 0.066770, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.042834 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.290009, current 0.067370, dIdV 0.000133
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.585014 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.170013, current 0.068370, dIdV 0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.311822 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.169983, current 0.069520, dIdV 0.000160
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.726816 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.160004, current 0.071215, dIdV 0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.817295 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.170013, current 0.072810, dIdV 0.000140
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.643183 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.169983, current 0.073360, dIdV -0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.141437 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.170013, current 0.073855, dIdV 0.000129
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.619125 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.199982, current 0.073700, dIdV -0.000159
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.789677 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.220001, current 0.072600, dIdV -0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.310099 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.230011, current 0.073695, dIdV 0.000278
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.455521 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.239990, current 0.075840, dIdV 0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.781725 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.239990, current 0.077090, dIdV 0.000100
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.525671 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.239990, current 0.076985, dIdV -0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.652647 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.239990, current 0.077530, dIdV 0.000230
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.261514 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.229980, current 0.079680, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.094634 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.250000, current 0.081225, dIdV 0.000108
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.593940 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.260010, current 0.081570, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.224145 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.229980, current 0.081370, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.230011, current 0.081770, dIdV 0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.464015 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.260010, current 0.082265, dIdV 0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.111630 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.269989, current 0.082960, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.717834 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.260010, current 0.083810, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.301432 and VBD limit 5.552600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.260010, current 0.083255, dIdV -0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.996419 and VBD limit 5.652600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.260010, current 0.083150, dIdV 0.000140
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.884383 and VBD limit 5.752600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.270020, current 0.083800, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.063747 and VBD limit 5.852700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.290039, current 0.084445, dIdV 0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.895779 and VBD limit 5.952900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.289978, current 0.085540, dIdV 0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.520367 and VBD limit 6.052900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.299988, current 0.086090, dIdV 0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.196207 and VBD limit 6.153000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.330017, current 0.087335, dIdV 0.000219
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.439810 and VBD limit 6.253300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.330017, current 0.088630, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.264697 and VBD limit 6.353300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.320007, current 0.087480, dIdV -0.000270
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.837407 and VBD limit 6.453200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.340027, current 0.087675, dIdV 0.000308
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.124948 and VBD limit 6.553400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.359985, current 0.088820, dIdV -0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.554254 and VBD limit 6.653600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.369995, current 0.089320, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.257746 and VBD limit 6.753700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.380005, current 0.091165, dIdV 0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.317247 and VBD limit 6.853800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.380005, current 0.092010, dIdV -0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.140285 and VBD limit 6.953800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.400024, current 0.093210, dIdV 0.000259
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.820889 and VBD limit 7.054000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.440002, current 0.094705, dIdV 0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.272940 and VBD limit 7.154400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.419983, current 0.094850, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.071784 and VBD limit 7.254200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.390015, current 0.096500, dIdV 0.000339
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.410026 and VBD limit 7.353900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.419983, current 0.098595, dIdV 0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.554991 and VBD limit 7.454200
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.400024
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.097090 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.016877
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//VPA42893-W05148/1//VPA42893-05148_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-02-03T19:07:24.813+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 2   
SensorIVSvc::getDate                       INFO                Day 3     
SensorIVSvc::getDate                       INFO                Hour 19   
SensorIVSvc::getDate                       INFO                Minute 7  
SensorIVSvc::getDate                       INFO                Second 24 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Feb
SensorIVSvc::getDate                       INFO                FINALLY obtained 03 Feb 2026
IService::log                              INFO                Logging status 0111 for component VPA42893-W05148
IService::install                          INFO                Installing output directory to /home/data/modules/VPA42893-W05148/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 VPA42893-05148_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA42893-W05148.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA42893-W05147-1.config
IService::next                             INFO                Scheduling Data_VPA42893-W05147-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA42893-W05147/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2026-02-03T19:07:24.813+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.4
Humidity	10.0
Current per area @500V	0.921
Breakdown voltage	690.400
Current stability (RMS@700V)	0.017
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