Results for VPA39575-W02891

The information on this page was generated on Tue Jul 7 07:53:49 2026 (America/Los_Angeles).
You may click the button below to manually regenerate the content.
Basic Information for VPA39575-W02891

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA39575-W02891
Serial Number	20USBSL0002891
Batch	VPA39575
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA39575-W02891
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-06-17T21:53:03.992Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-02-23T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-02-23T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-03-02T10:00:02.000Z
ATLAS18 Approval V1		2023-03-20T02:52:03.882Z
ATLAS18 IV Test V1		2026-06-17T18:18:19.569Z
Bare IV for VPA39575-W02891

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.480000 and current 0.090690 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.540000 and current 0.082390 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.540000 and current 0.082390 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.540000 and current 0.082290 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.120000, current 0.016150, dIdV 0.001806
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.572695 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.090000, current 0.028260, dIdV 0.000629
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.335730 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.100000, current 0.034910, dIdV 0.000700
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.503294 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.110001, current 0.040155, dIdV 0.000348
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.304543 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.139999, current 0.042700, dIdV 0.000159
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.168469 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.160000, current 0.044250, dIdV 0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.186983 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.160004, current 0.045045, dIdV 0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.013019 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.169998, current 0.045240, dIdV 0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.049748 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.190002, current 0.045185, dIdV -0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.077145 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.209999, current 0.046180, dIdV 0.000240
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.493824 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.230003, current 0.046830, dIdV -0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.246684 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.229996, current 0.046580, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.148726 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.260002, current 0.047375, dIdV 0.000098
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.259680 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.270004, current 0.048420, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.309160 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.240005, current 0.048420, dIdV -0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.329955 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.260010, current 0.048065, dIdV 0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.125476 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.289993, current 0.049310, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.702527 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.290009, current 0.049805, dIdV -0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.391450 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.300003, current 0.049000, dIdV -0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.188328 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.330002, current 0.049350, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.474019 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.349991, current 0.050545, dIdV 0.000119
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.482498 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.360001, current 0.052190, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.866557 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.389999, current 0.055085, dIdV 0.000367
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.500824 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.399994, current 0.056930, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.389999, current 0.058230, dIdV 0.000259
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.093492 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.399994, current 0.059780, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.213617 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.410004, current 0.061275, dIdV 0.000249
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.076380 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.460022, current 0.061320, dIdV -0.000238
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.069565 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.480011, current 0.061165, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.979399 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.479980, current 0.063210, dIdV 0.000199
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.931190 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.359985, current 0.065515, dIdV 0.000269
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.251543 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.209991, current 0.066570, dIdV -0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.237225 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.240021, current 0.066365, dIdV 0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.043757 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.250000, current 0.066760, dIdV 0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.353642 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.220001, current 0.066760, dIdV -0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.361974 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.230011, current 0.067905, dIdV 0.000298
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.561030 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.250000, current 0.068800, dIdV -0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.635792 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.260010, current 0.068800, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.654523 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.270020, current 0.069495, dIdV 0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.105123 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.290009, current 0.070040, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.506926 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.290009, current 0.070790, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.344203 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.279999, current 0.071785, dIdV 0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.804122 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.290009, current 0.072980, dIdV 0.000100
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.581586 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.290009, current 0.073580, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.118555 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.320007, current 0.074125, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.530441 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.320007, current 0.075220, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.793259 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.279999, current 0.075220, dIdV -0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.804127 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.290009, current 0.075565, dIdV 0.000199
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.249175 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.309998, current 0.076860, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.378096 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.309998, current 0.076960, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.257954 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.309998, current 0.076455, dIdV -0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.402359 and VBD limit 5.553100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.330017, current 0.078000, dIdV 0.000369
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.439635 and VBD limit 5.653300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.340027, current 0.079500, dIdV -0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.462564 and VBD limit 5.753400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.340027, current 0.079845, dIdV 0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.931959 and VBD limit 5.853400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.350037, current 0.081040, dIdV 0.000100
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.671596 and VBD limit 5.953500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.349976, current 0.080940, dIdV -0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.825001 and VBD limit 6.053500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.369995, current 0.080035, dIdV -0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.428336 and VBD limit 6.153700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.400024, current 0.080680, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.355057 and VBD limit 6.254000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.390015, current 0.081930, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.429559 and VBD limit 6.353900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.390015, current 0.082425, dIdV 0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.281151 and VBD limit 6.453900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.410034, current 0.083770, dIdV 0.000230
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.658904 and VBD limit 6.554100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.409973, current 0.084670, dIdV -0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.364145 and VBD limit 6.654100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.429993, current 0.084565, dIdV 0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.213200 and VBD limit 6.754300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.450012, current 0.085510, dIdV 0.000160
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.191390 and VBD limit 6.854500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.440002, current 0.086760, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.669544 and VBD limit 6.954400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.450012, current 0.088055, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.255465 and VBD limit 7.054500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.479980, current 0.088850, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.074601 and VBD limit 7.154800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.489990, current 0.088500, dIdV -0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.458877 and VBD limit 7.254900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.489990, current 0.088895, dIdV 0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.069722 and VBD limit 7.354900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.489990, current 0.090140, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.850424 and VBD limit 7.454900
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.500000
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.084440 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.042737
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//VPA39575-W02891/1//VPA39575-02891_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-06-17T18:18:19.569+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 6   
SensorIVSvc::getDate                       INFO                Day 17    
SensorIVSvc::getDate                       INFO                Hour 18   
SensorIVSvc::getDate                       INFO                Minute 18 
SensorIVSvc::getDate                       INFO                Second 19 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jun
SensorIVSvc::getDate                       INFO                FINALLY obtained 17 Jun 2026
IService::log                              INFO                Logging status 0111 for component VPA39575-W02891
IService::install                          INFO                Installing output directory to /home/data/modules/VPA39575-W02891/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 VPA39575-02891_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA39575-W02891.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA39574-W02854-1.config
IService::next                             INFO                Scheduling Data_VPA39574-W02854-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA39574-W02854/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2026-06-17T18:18:19.569+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	20.9
Humidity	9.7
Current per area @500V	0.742
Breakdown voltage	690.500
Current stability (RMS@700V)	0.043
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