Results for VPA38186-W01324

The information on this page was generated on Tue Feb 10 15:12:14 2026 (probably UTC).
You may click the button below to manually regenerate the content.
Basic Information for VPA38186-W01324

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38186-W01324
Serial Number	20USBSL0001324
Batch	VPA38186
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38186-W01324
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-10-31T18:31:01.597Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-09-08T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-09-20T10:35:03.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-09-08T00:00:00.000Z
ATLAS18 Approval V1		2022-03-03T09:21:46.698Z
ATLAS18 IV Test V1		2025-10-29T20:20:11.487Z
Bare IV for VPA38186-W01324

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.260000 and current 0.089270 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.280000 and current 0.087370 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.280000 and current 0.086870 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.280000 and current 0.086670 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.970000, current 0.013530, dIdV 0.001569
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.576497 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.940000, current 0.026460, dIdV 0.001026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.579306 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.950001, current 0.033765, dIdV 0.000434
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.320793 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.959999, current 0.037320, dIdV 0.000276
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.258547 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.970001, current 0.040375, dIdV 0.000334
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.372381 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.980000, current 0.044080, dIdV 0.000406
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.506395 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.989998, current 0.046235, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.035071 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.000000, current 0.047140, dIdV 0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.248197 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.010002, current 0.047695, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.080046 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.009995, current 0.048900, dIdV 0.000287
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.556796 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.029999, current 0.050455, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.051731 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.059998, current 0.051610, dIdV 0.000206
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.459259 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.070000, current 0.053515, dIdV 0.000175
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.408176 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.100006, current 0.053670, dIdV -0.000143
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.361038 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.110001, current 0.052525, dIdV -0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.235299 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.100006, current 0.053330, dIdV 0.000246
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.715444 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.110001, current 0.055185, dIdV 0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.373246 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.110001, current 0.055440, dIdV -0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.234201 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.120010, current 0.055195, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.083514 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.179993, current 0.055800, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.333129 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.190002, current 0.056560, dIdV 0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.204385 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.169998, current 0.057415, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.430117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.190002, current 0.058470, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.368994 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.209991, current 0.060275, dIdV 0.000264
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.032040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.229996, current 0.062175, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.452676 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.240005, current 0.063380, dIdV 0.000126
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.507419 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.229980, current 0.063490, dIdV -0.000104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.435331 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.239990, current 0.064445, dIdV 0.000294
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.254904 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.260010, current 0.066150, dIdV 0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.198367 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.250000, current 0.065005, dIdV -0.000276
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.251542 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.100006, current 0.065220, dIdV 0.000327
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.530461 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.949982, current 0.067790, dIdV 0.000196
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.912434 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.959991, current 0.069845, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.996321 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.980011, current 0.070250, dIdV -0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.638965 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.970001, current 0.069105, dIdV -0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.475187 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.970001, current 0.069110, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.492101 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.000000, current 0.070465, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.902867 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.029999, current 0.071170, dIdV -0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.178805 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.020020, current 0.071325, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.352286 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.010010, current 0.072180, dIdV 0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.578934 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.019989, current 0.072735, dIdV 0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.027842 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.019989, current 0.072990, dIdV 0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.261555 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.029999, current 0.074000, dIdV 0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.894221 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.050018, current 0.074055, dIdV -0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.850129 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.079987, current 0.074555, dIdV 0.000244
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.456779 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.080017, current 0.074910, dIdV -0.000175
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.061299 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.070007, current 0.074070, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.037598 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.070007, current 0.075275, dIdV 0.000235
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.486087 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.070007, current 0.077130, dIdV 0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.853596 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.089996, current 0.077485, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.414488 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.110016, current 0.077190, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.039184 and VBD limit 5.551100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.130005, current 0.077745, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.694330 and VBD limit 5.651300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.140015, current 0.078300, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.040241 and VBD limit 5.751400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.130005, current 0.078410, dIdV 0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.109415 and VBD limit 5.851300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.130005, current 0.079215, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.995848 and VBD limit 5.951300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.140015, current 0.080220, dIdV 0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.387532 and VBD limit 6.051400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.130005, current 0.081475, dIdV 0.000195
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.355277 and VBD limit 6.151300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.130005, current 0.082580, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.180716 and VBD limit 6.251300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.140015, current 0.082085, dIdV -0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.891058 and VBD limit 6.351400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.160034, current 0.081690, dIdV 0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.333802 and VBD limit 6.451600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.190002, current 0.082695, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.132078 and VBD limit 6.551900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.190002, current 0.084350, dIdV 0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.286194 and VBD limit 6.651900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.219971, current 0.084955, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.401556 and VBD limit 6.752200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.260010, current 0.085160, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.716122 and VBD limit 6.852600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.229980, current 0.085770, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.196773 and VBD limit 6.952300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.229980, current 0.086175, dIdV 0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.415697 and VBD limit 7.052300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.250000, current 0.086680, dIdV 0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.353747 and VBD limit 7.152500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.250000, current 0.087285, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.579053 and VBD limit 7.252500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.260010, current 0.087740, dIdV 0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.124962 and VBD limit 7.352600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.260010, current 0.088545, dIdV 0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.138548 and VBD limit 7.452600
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.260010
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.087545 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.011743
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//VPA38186-W01324/1//VPA38186-01324_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-10-29T20:20:11.487+00:00...
SensorIVSvc::getDate                       INFO                Year 2025 
SensorIVSvc::getDate                       INFO                Month 10  
SensorIVSvc::getDate                       INFO                Day 29    
SensorIVSvc::getDate                       INFO                Hour 20   
SensorIVSvc::getDate                       INFO                Minute 20 
SensorIVSvc::getDate                       INFO                Second 11 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Oct
SensorIVSvc::getDate                       INFO                FINALLY obtained 29 Oct 2025
IService::log                              INFO                Logging status 0111 for component VPA38186-W01324
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38186-W01324/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 VPA38186-01324_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38186-W01324.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38186-W01322-1.config
IService::next                             INFO                Scheduling Data_VPA38186-W01322-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38186-W01322/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2025-10-29T20:20:11.487+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.3
Humidity	9.9
Current per area @500V	0.859
Breakdown voltage	690.260
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