Results for VPX37425-W00795

The information on this page was generated on Tue Feb 10 15:30:57 2026 (probably UTC).
You may click the button below to manually regenerate the content.
Basic Information for VPX37425-W00795

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPX37425-W00795
Serial Number	20USBSL0000795
Batch	VPX37425
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPX37425-W00795
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-01-13T23:27:26.760Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
ATLAS18 Full Strip KEK Test NEW V1		2021-08-27T00:00:00.000Z
Manufacturing Data ATLAS18		2021-08-27T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-09-21T13:01:16.000Z
ATLAS18 Approval V1		2022-03-03T09:17:00.069Z
ATLAS18 IV Test V1		2026-01-12T19:46:12.465Z
Bare IV for VPX37425-W00795

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.380000 and current 0.068020 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.380000 and current 0.065920 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.380000 and current 0.065820 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.064120 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.990000, current 0.011905, dIdV 0.000382
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.160017 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.969999, current 0.016520, dIdV 0.000543
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.492131 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.980000, current 0.022435, dIdV 0.000638
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.710871 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.029999, current 0.026790, dIdV 0.000229
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.298949 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.029999, current 0.028300, dIdV 0.000072
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.115255 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.029999, current 0.028965, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.115201 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.050003, current 0.030025, dIdV 0.000151
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.327801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.059998, current 0.031485, dIdV 0.000140
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.334804 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.070000, current 0.031445, dIdV -0.000149
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.403906 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.059998, current 0.030460, dIdV -0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.149799 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.059998, current 0.031275, dIdV 0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.708798 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.070000, current 0.033435, dIdV 0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.759076 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.070000, current 0.034195, dIdV -0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.252877 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.080002, current 0.033805, dIdV -0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.035819 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.089996, current 0.033520, dIdV -0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.208182 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.089996, current 0.033485, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.189518 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.110001, current 0.033845, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.150929 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.139999, current 0.032905, dIdV -0.000218
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.161004 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.169998, current 0.032865, dIdV 0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.186456 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.169998, current 0.034525, dIdV 0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.685384 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.160004, current 0.034585, dIdV -0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.646594 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.169998, current 0.034345, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.381400 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.199997, current 0.035455, dIdV 0.000160
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.018552 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.220001, current 0.036920, dIdV 0.000132
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.840982 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.229996, current 0.037185, dIdV -0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.519954 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.250000, current 0.038045, dIdV 0.000250
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.680638 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.260010, current 0.040205, dIdV 0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.194181 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.260010, current 0.040965, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.194862 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.270020, current 0.041475, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.899235 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.269989, current 0.042035, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.133731 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.290009, current 0.042845, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.282015 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.320007, current 0.043710, dIdV -0.000008
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.057711 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.330017, current 0.044525, dIdV 0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.246949 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.169983, current 0.045345, dIdV -0.000007
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.053562 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.010010, current 0.045565, dIdV 0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.385392 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.019989, current 0.045525, dIdV -0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.460103 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.019989, current 0.045935, dIdV 0.000141
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.120449 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.029999, current 0.047095, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.723211 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.040009, current 0.047560, dIdV 0.000002
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.016192 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.059998, current 0.048125, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.907573 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.079987, current 0.049135, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.750224 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.079987, current 0.049295, dIdV -0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.496799 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.070007, current 0.049055, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.095508 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.070007, current 0.047915, dIdV -0.000239
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -2.165797 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.059998, current 0.047530, dIdV 0.000163
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.523023 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.059998, current 0.049895, dIdV 0.000310
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.825129 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.100006, current 0.052105, dIdV 0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.164674 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.119995, current 0.052865, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.188736 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.139984, current 0.052925, dIdV -0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.082170 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.160004, current 0.053085, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.382435 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.149994, current 0.054045, dIdV 0.000151
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.414201 and VBD limit 5.551500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.169983, current 0.054255, dIdV -0.000108
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.028820 and VBD limit 5.651700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.200012, current 0.054665, dIdV 0.000191
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.835054 and VBD limit 5.752000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.179993, current 0.056180, dIdV 0.000112
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.071215 and VBD limit 5.851800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.179993, current 0.056895, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.295865 and VBD limit 5.951800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.190002, current 0.057555, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.976224 and VBD limit 6.051900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.200012, current 0.057915, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.281887 and VBD limit 6.152000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.219971, current 0.059025, dIdV 0.000251
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.446086 and VBD limit 6.252200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.229980, current 0.061035, dIdV 0.000151
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.444963 and VBD limit 6.352300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.239990, current 0.060850, dIdV -0.000188
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.839032 and VBD limit 6.452400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.250000, current 0.060565, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.306522 and VBD limit 6.552500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.270020, current 0.061225, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.010029 and VBD limit 6.652700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.280029, current 0.062085, dIdV 0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.722202 and VBD limit 6.752800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.290039, current 0.063945, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.992938 and VBD limit 6.852900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.299988, current 0.064455, dIdV -0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.991152 and VBD limit 6.953000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.339966, current 0.064565, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.218412 and VBD limit 7.053400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.359985, current 0.063975, dIdV -0.000240
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -2.495657 and VBD limit 7.153600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.359985, current 0.063585, dIdV 0.000160
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.703228 and VBD limit 7.253600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.369995, current 0.064850, dIdV 0.000092
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.974254 and VBD limit 7.353700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.369995, current 0.066665, dIdV 0.000270
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.821107 and VBD limit 7.453700
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.359985
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.065970 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.020963
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//VPX37425-W00795/1//VPX37425-00795_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-12T19:46:12.465+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 1   
SensorIVSvc::getDate                       INFO                Day 12    
SensorIVSvc::getDate                       INFO                Hour 19   
SensorIVSvc::getDate                       INFO                Minute 46 
SensorIVSvc::getDate                       INFO                Second 12 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jan
SensorIVSvc::getDate                       INFO                FINALLY obtained 12 Jan 2026
IService::log                              INFO                Logging status 0111 for component VPX37425-W00795
IService::install                          INFO                Installing output directory to /home/data/modules/VPX37425-W00795/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 VPX37425-00795_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPX37425-W00795.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPX37425-W00794-1.config
IService::next                             INFO                Scheduling Data_VPX37425-W00794-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPX37425-W00794/1/
Metadata	Value
Component type	ATLAS18LS
Operator	DH
Date	2026-01-12T19:46:12.465+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.0
Humidity	1.7
Current per area @500V	0.609
Breakdown voltage	690.360
Current stability (RMS@700V)	0.021
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