Results for VPA41725-W04429

The information on this page was generated on Fri May 22 06:18:21 2026 (America/Los_Angeles).
You may click the button below to manually regenerate the content.
Basic Information for VPA41725-W04429

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA41725-W04429
Serial Number	20USBSL0004429
Batch	VPA41725
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA41725-W04429
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2023-06-09T19:09:47.228Z
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		2022-07-11T17:41:54.000Z
ATLAS18 Approval V1		2023-04-01T02:38:12.416Z
ATLAS18 IV Test V1		2023-06-29T19:25:45.444Z
Bare IV for VPA41725-W04429

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 699.900000 and current 0.123960 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 699.900000 and current 0.123460 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 699.920000 and current 0.122260 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 699.920000 and current 0.121060 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.990000, current 0.013170, dIdV 0.002493
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.944571 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.980000, current 0.027300, dIdV 0.000338
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.185467 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.980000, current 0.031230, dIdV 0.000448
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.358343 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.959999, current 0.034660, dIdV 0.000239
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.241024 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.950001, current 0.037290, dIdV 0.000287
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.346467 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.970001, current 0.041070, dIdV 0.000467
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.625143 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.980003, current 0.045650, dIdV 0.000448
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.637701 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 74.990005, current 0.050680, dIdV 0.000557
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.824011 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.019997, current 0.054460, dIdV 0.000197
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.307875 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.020004, current 0.057040, dIdV 0.000319
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.531867 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.010002, current 0.058920, dIdV 0.000058
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.103164 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.029999, current 0.060500, dIdV 0.000257
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.489562 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.029999, current 0.063830, dIdV 0.000409
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.800791 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.029999, current 0.065910, dIdV 0.000008
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.016357 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.050003, current 0.066940, dIdV 0.000198
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.428183 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.069992, current 0.068370, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.199194 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.089996, current 0.070700, dIdV 0.000377
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.880898 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.110001, current 0.074830, dIdV 0.000447
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.046274 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.130005, current 0.078060, dIdV 0.000198
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.468647 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.160004, current 0.079840, dIdV 0.000157
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.384675 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.169998, current 0.081520, dIdV 0.000178
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.448889 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.160004, current 0.083000, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.305890 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.169998, current 0.084830, dIdV 0.000248
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.656969 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.190002, current 0.087460, dIdV 0.000277
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.746082 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.179993, current 0.088090, dIdV -0.000153
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.424759 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.180008, current 0.087720, dIdV 0.000078
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.226000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.209991, current 0.088500, dIdV 0.000078
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.233278 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.200012, current 0.090280, dIdV 0.000279
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.850829 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.190002, current 0.091410, dIdV -0.000052
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.161911 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.190002, current 0.091640, dIdV 0.000098
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.316309 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.179993, current 0.091075, dIdV -0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.707032 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.190002, current 0.091205, dIdV 0.000237
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.817400 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.990021, current 0.092590, dIdV 0.000042
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.146555 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.779999, current 0.092930, dIdV 0.000028
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.100870 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.790009, current 0.094460, dIdV 0.000277
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.012707 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.790009, current 0.096090, dIdV 0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.177584 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.790009, current 0.095870, dIdV -0.000092
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.349366 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.829987, current 0.096800, dIdV 0.000276
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.070054 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.839996, current 0.097730, dIdV -0.000092
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.363731 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.820007, current 0.098810, dIdV 0.000308
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.230691 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.820007, current 0.099040, dIdV -0.000262
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.070909 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.830017, current 0.098870, dIdV 0.000228
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.954713 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.869995, current 0.100650, dIdV 0.000127
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.537099 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 434.880005, current 0.100780, dIdV -0.000102
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.441912 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.949982, current 0.100760, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.425110 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.940002, current 0.101095, dIdV -0.000032
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.142351 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.859985, current 0.101175, dIdV 0.000047
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.215086 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.880005, current 0.102400, dIdV 0.000198
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.918225 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 484.869995, current 0.104185, dIdV 0.000159
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.741458 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 494.859985, current 0.104920, dIdV -0.000012
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.056599 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 504.859985, current 0.104100, dIdV -0.000152
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.737163 and VBD limit 5.548600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 514.880005, current 0.104880, dIdV 0.000307
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.506019 and VBD limit 5.648800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 524.880005, current 0.107410, dIdV 0.000199
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.971452 and VBD limit 5.748800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 534.869995, current 0.108040, dIdV -0.000072
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.355737 and VBD limit 5.848700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 544.880005, current 0.109220, dIdV 0.000308
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.536560 and VBD limit 5.948800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 554.849976, current 0.110450, dIdV -0.000062
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.313340 and VBD limit 6.048500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 564.830017, current 0.110630, dIdV 0.000098
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.499348 and VBD limit 6.148300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 574.840027, current 0.112010, dIdV 0.000178
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.913503 and VBD limit 6.248400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 584.840027, current 0.113440, dIdV 0.000108
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.556794 and VBD limit 6.348400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 594.840027, current 0.114420, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.457489 and VBD limit 6.448400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 604.850037, current 0.116050, dIdV 0.000238
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.237975 and VBD limit 6.548500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 614.859985, current 0.116080, dIdV -0.000232
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.228872 and VBD limit 6.648600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 624.839966, current 0.113910, dIdV -0.000203
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.112497 and VBD limit 6.748400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 634.840027, current 0.114190, dIdV 0.000257
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.428638 and VBD limit 6.848400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 644.859985, current 0.116520, dIdV 0.000208
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.151140 and VBD limit 6.948600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 654.859985, current 0.118050, dIdV 0.000098
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.543636 and VBD limit 7.048600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 664.869995, current 0.119280, dIdV 0.000148
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.823309 and VBD limit 7.148700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 674.880005, current 0.119410, dIdV -0.000122
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.689518 and VBD limit 7.248800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 684.890015, current 0.120590, dIdV 0.000357
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.029200 and VBD limit 7.348900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 694.900024, current 0.123170, dIdV 0.000158
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.891404 and VBD limit 7.449000
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 689.900024
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.122685 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.009156
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-W04429/1//VPA41725-04429_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2023-06-29T19:25:45.444+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-W04429
IService::install                          INFO                Installing output directory to /home/data/modules/VPA41725-W04429/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 VPA41725-04429_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA41725-W04429.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA41725-W04430.config
IService::next                             INFO                Scheduling Data_VPA41725-W04430.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA41725-W04430/1/
Metadata	Value
Component type	ATLAS18LS
Operator	NN
Date	2023-06-29T19:25:45.444+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	20.9
Humidity	9.6
Current per area @500V	1.013
Breakdown voltage	689.900
Current stability (RMS@700V)	0.009
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