Results for VPA37910-W00916

The information on this page was generated on Tue Feb 10 15:32:29 2026 (probably UTC).
You may click the button below to manually regenerate the content.
Basic Information for VPA37910-W00916

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA37910-W00916
Serial Number	20USBSL0000916
Batch	VPA37910
Assembled	True
Completed	True
Current Location	STFC Rutherford Appleton Laboratory
Manufacture ID	VPA37910-W00916
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-02-26T18:53:12.863Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-10-11T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-10-06T15:10:03.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-10-11T00:00:00.000Z
ATLAS18 Approval V1		2022-05-04T03:57:25.805Z
ATLAS18 IV Test V1		2025-09-17T21:22:01.866Z
Bare IV for VPA37910-W00916

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.420000 and current 0.078390 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.440000 and current 0.076390 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.460000 and current 0.076390 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.460000 and current 0.075990 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.040000, current 0.016350, dIdV 0.001869
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.576117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.000000, current 0.031165, dIdV 0.001109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.533772 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.010000, current 0.038810, dIdV 0.000419
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.270117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.040001, current 0.042410, dIdV 0.000299
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.246879 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.070000, current 0.043155, dIdV -0.000151
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.157386 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.070000, current 0.043900, dIdV 0.000301
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.377087 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.080002, current 0.045445, dIdV 0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.012837 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.099998, current 0.045340, dIdV -0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.049691 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.110001, current 0.046590, dIdV 0.000279
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.510479 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.130005, current 0.047885, dIdV -0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.041636 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.139999, current 0.047830, dIdV 0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.021982 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.139999, current 0.048780, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.424871 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.159996, current 0.049575, dIdV -0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.052807 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.179993, current 0.049770, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.162966 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.179993, current 0.049870, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.116447 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.179993, current 0.050365, dIdV 0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.428274 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.190002, current 0.050660, dIdV -0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.260340 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.209991, current 0.051510, dIdV 0.000250
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.848672 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.229996, current 0.051855, dIdV -0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.645255 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.240005, current 0.051700, dIdV 0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.566460 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.240005, current 0.051450, dIdV -0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.797823 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.270004, current 0.050595, dIdV 0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.122652 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.290009, current 0.052390, dIdV 0.000331
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.421926 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.289993, current 0.054140, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.086746 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.320007, current 0.055035, dIdV 0.000158
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.705923 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.339996, current 0.056980, dIdV 0.000230
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.030681 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.350006, current 0.058425, dIdV 0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.267427 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.410004, current 0.058920, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.185121 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.429993, current 0.060320, dIdV 0.000241
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.142518 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.279999, current 0.061220, dIdV -0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.296512 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.149994, current 0.061920, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.987602 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.140015, current 0.062920, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.140015, current 0.062220, dIdV -0.000140
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.731591 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.160004, current 0.062715, dIdV 0.000238
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.272169 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.160004, current 0.064060, dIdV 0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.162291 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.190002, current 0.063955, dIdV -0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.280437 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.220001, current 0.064350, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.740781 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.190002, current 0.065350, dIdV 0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.402692 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.179993, current 0.066000, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.350164 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.190002, current 0.065945, dIdV -0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.424634 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.200012, current 0.065640, dIdV 0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.061731 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.209991, current 0.065940, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.314211 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.220001, current 0.066285, dIdV 0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.121885 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.209991, current 0.066380, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.230011, current 0.067225, dIdV 0.000168
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.112608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.230011, current 0.067270, dIdV -0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.089289 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.209991, current 0.067570, dIdV 0.000220
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.511646 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.220001, current 0.068620, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.069254 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.230011, current 0.068515, dIdV -0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.077748 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.250000, current 0.068560, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.144184 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.279999, current 0.069055, dIdV 0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.575745 and VBD limit 5.552800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.270020, current 0.070100, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.961333 and VBD limit 5.652700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.239990, current 0.070850, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.148268 and VBD limit 5.752400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.260010, current 0.071550, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.894134 and VBD limit 5.852600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.290039, current 0.072195, dIdV 0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.067841 and VBD limit 5.952900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.279968, current 0.071590, dIdV -0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.012380 and VBD limit 6.052800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.270020, current 0.071140, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.317201 and VBD limit 6.152700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.299988, current 0.072585, dIdV 0.000248
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.965681 and VBD limit 6.253000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.320007, current 0.073330, dIdV -0.000100
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.798200 and VBD limit 6.353200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.309998, current 0.072780, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.081960 and VBD limit 6.453100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.320007, current 0.072875, dIdV 0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.239922 and VBD limit 6.553200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.340027, current 0.073570, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.920041 and VBD limit 6.653400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.350037, current 0.073970, dIdV -0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.253117 and VBD limit 6.753500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.359985, current 0.074665, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.438101 and VBD limit 6.853600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.359985, current 0.075260, dIdV -0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.428754 and VBD limit 6.953600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.359985, current 0.075310, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.522130 and VBD limit 7.053600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.369995, current 0.076255, dIdV 0.000129
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.123355 and VBD limit 7.153700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.380005, current 0.076700, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.352219 and VBD limit 7.253800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.390015, current 0.077400, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.590749 and VBD limit 7.353900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.410034, current 0.078345, dIdV 0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.079727 and VBD limit 7.454100
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.400024
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.076790 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.012216
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//VPA37910-W00916/1//VPA37910-00916_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-09-17T21:22:01.866+00:00...
SensorIVSvc::getDate                       INFO                Year 2025 
SensorIVSvc::getDate                       INFO                Month 9   
SensorIVSvc::getDate                       INFO                Day 17    
SensorIVSvc::getDate                       INFO                Hour 21   
SensorIVSvc::getDate                       INFO                Minute 22 
SensorIVSvc::getDate                       INFO                Second 1  
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Sep
SensorIVSvc::getDate                       INFO                FINALLY obtained 17 Sep 2025
IService::log                              INFO                Logging status 0111 for component VPA37910-W00916
IService::install                          INFO                Installing output directory to /home/data/modules/VPA37910-W00916/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 VPA37910-00916_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA37910-W00916.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37910-W00917-1.config
IService::next                             INFO                Scheduling Data_VPA37910-W00917-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37910-W00917/1/
Metadata	Value
Component type	ATLAS18LS
Operator	DH
Date	2025-09-17T21:22:01.866+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.7
Humidity	9.4
Current per area @500V	0.737
Breakdown voltage	690.400
Current stability (RMS@700V)	0.012
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