Results for VPA41725-W04430

The information on this page was generated on Fri May 22 06:15:47 2026 (America/Los_Angeles).
You may click the button below to manually regenerate the content.
Basic Information for VPA41725-W04430

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA41725-W04430
Serial Number	20USBSL0004430
Batch	VPA41725
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA41725-W04430
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2023-06-09T19:27:00.446Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-07-07T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-07-07T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-07-11T17:58:49.000Z
ATLAS18 Approval V1		2023-04-01T02:38:12.416Z
ATLAS18 IV Test V1		2023-06-29T19:25:45.445Z
Bare IV for VPA41725-W04430

Shown below are results for the Bare IV
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.000000, current 0.014840, dIdV 0.002261
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.761807 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.969999, current 0.029335, dIdV 0.000648
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.330833 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.959999, current 0.035410, dIdV 0.000568
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.400375 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.970001, current 0.039185, dIdV 0.000187
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.166552 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.989998, current 0.040855, dIdV 0.000147
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.161555 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.009998, current 0.044780, dIdV 0.000637
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.782187 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.029999, current 0.049605, dIdV 0.000326
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.427827 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.040001, current 0.052425, dIdV 0.000237
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.339237 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.040001, current 0.054300, dIdV 0.000138
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.216124 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.040001, current 0.057125, dIdV 0.000427
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.710408 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.070000, current 0.059795, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.186896 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.099998, current 0.061520, dIdV 0.000238
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.445283 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.099998, current 0.063795, dIdV 0.000217
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.425530 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.110001, current 0.065315, dIdV 0.000087
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.179608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.119995, current 0.066740, dIdV 0.000198
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.430533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.130005, current 0.069015, dIdV 0.000256
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.576524 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.149994, current 0.071290, dIdV 0.000198
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.457770 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.180008, current 0.074715, dIdV 0.000485
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.137292 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.209991, current 0.077535, dIdV 0.000077
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.183565 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.229996, current 0.079755, dIdV 0.000366
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.896576 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.220001, current 0.082530, dIdV 0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.469360 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.250000, current 0.084505, dIdV 0.000205
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.522047 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.279999, current 0.086130, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.309878 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.279999, current 0.087405, dIdV 0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.367312 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.300003, current 0.088425, dIdV 0.000067
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.185865 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.300003, current 0.089600, dIdV 0.000168
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.478687 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.299988, current 0.090375, dIdV -0.000013
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.038162 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.309998, current 0.089545, dIdV -0.000153
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.469466 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.320007, current 0.089370, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.376723 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.130005, current 0.091260, dIdV 0.000270
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.874040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 304.940002, current 0.092650, dIdV 0.000018
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.059244 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.940002, current 0.092875, dIdV 0.000027
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.091557 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.950012, current 0.093495, dIdV 0.000097
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.336459 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.959991, current 0.093770, dIdV -0.000042
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.150030 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.940002, current 0.094645, dIdV 0.000218
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.794047 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.920013, current 0.096170, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.324768 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.940002, current 0.096495, dIdV -0.000023
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.086638 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.949982, current 0.096820, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.341476 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.950012, current 0.097995, dIdV 0.000147
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.576302 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.959991, current 0.098965, dIdV 0.000047
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.187573 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.970001, current 0.098440, dIdV -0.000152
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.624061 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.989990, current 0.097265, dIdV -0.000083
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.353420 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.989990, current 0.098090, dIdV 0.000248
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.076651 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 434.989990, current 0.099315, dIdV -0.000003
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.013113 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.970001, current 0.099640, dIdV 0.000068
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.305506 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.959991, current 0.100115, dIdV 0.000027
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.122209 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.000000, current 0.100035, dIdV -0.000043
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.199084 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.010010, current 0.101710, dIdV 0.000379
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.768888 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.000000, current 0.104635, dIdV 0.000207
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.959478 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.010010, current 0.105060, dIdV -0.000122
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.573679 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.010010, current 0.106035, dIdV 0.000318
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.512793 and VBD limit 5.550100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.020020, current 0.126405, dIdV 0.003742
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 15.246401 and VBD limit 5.650200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.029968, current 0.544830, dIdV 0.080088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 77.177637 and VBD limit 5.750300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.010010, current 1.435760, dIdV 0.098455
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 36.687441 and VBD limit 5.850100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.010010, current 2.470335, dIdV 0.108440
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 23.924265 and VBD limit 5.950100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.010010, current 3.571805, dIdV 0.111861
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 17.381638 and VBD limit 6.050100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 564.979980, current 4.681830, dIdV 0.110811
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 13.372151 and VBD limit 6.149800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 574.970032, current 5.789555, dIdV 0.110955
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 11.019129 and VBD limit 6.249700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 584.979980, current 6.893430, dIdV 0.109598
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 9.300542 and VBD limit 6.349800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 594.989990, current 7.991205, dIdV 0.109738
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 8.170574 and VBD limit 6.449900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 604.989990, current 9.086630, dIdV 0.109347
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 7.280329 and VBD limit 6.549900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 610.609985, current 9.703275, dIdV 0.112706
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 7.092412 and VBD limit 6.606100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 620.529968, current 4.943590, dIdV -0.519988
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -65.270024 and VBD limit 6.705300
SensorIVSvc::CalculateVBD                  INFO                Microdischarge detected at 515.020020 V
SensorIVSvc::CalculateVBD                  INFO                Listing other values found ...
SensorIVSvc::CalculateVBD                  INFO                    ----> 515.020020
SensorIVSvc::CalculateVBD                  INFO                    ----> 525.029968
SensorIVSvc::CalculateVBD                  INFO                    ----> 535.010010
SensorIVSvc::CalculateVBD                  INFO                    ----> 545.010010
SensorIVSvc::CalculateVBD                  INFO                    ----> 555.010010
SensorIVSvc::CalculateVBD                  INFO                    ----> 564.979980
SensorIVSvc::CalculateVBD                  INFO                    ----> 574.970032
SensorIVSvc::CalculateVBD                  INFO                    ----> 584.979980
SensorIVSvc::CalculateVBD                  INFO                    ----> 594.989990
SensorIVSvc::CalculateVBD                  INFO                    ----> 604.989990
SensorIVSvc::CalculateVBD                  INFO                    ----> 610.609985
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 515.020020
SensorIVSvc::read                          INFO                RMS current stability 0.000000
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//VPA41725-W04430/1//VPA41725-04430_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2023-06-29T19:25:45.445+00:00...
SensorIVSvc::getDate                       INFO                Year 2023 
SensorIVSvc::getDate                       INFO                Month 6   
SensorIVSvc::getDate                       INFO                Day 29    
SensorIVSvc::getDate                       INFO                Hour 19   
SensorIVSvc::getDate                       INFO                Minute 25 
SensorIVSvc::getDate                       INFO                Second 45 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jun
SensorIVSvc::getDate                       INFO                FINALLY obtained 29 Jun 2023
IService::log                              INFO                Logging status 1111 for component VPA41725-W04430
IService::install                          INFO                Installing output directory to /home/data/modules/VPA41725-W04430/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 VPA41725-04430_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA41725-W04430.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA41725-W04431.config
IService::next                             INFO                Scheduling Data_VPA41725-W04431.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA41725-W04431/1/
Metadata	Value
Component type	ATLAS18LS
Operator	NN
Date	2023-06-29T19:25:45.445+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	20.9
Humidity	9.6
Current per area @500V	1.009
Breakdown voltage	515.020
Current stability (RMS@700V)	0.000
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