Results for VPA38889-W02166

The information on this page was generated on Sat May 23 06:49:35 2026 (America/Los_Angeles).
You may click the button below to manually regenerate the content.
Basic Information for VPA38889-W02166

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38889-W02166
Serial Number	20USBSL0002166
Batch	VPA38889
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38889-W02166
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-04-02T21:16:37.914Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-11T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-01-07T13:28:37.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-11T00:00:00.000Z
ATLAS18 Approval V1		2022-08-01T06:08:48.577Z
ATLAS18 IV Test V1		2026-03-25T17:54:45.772Z
Bare IV for VPA38889-W02166

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.040000 and current 0.083170 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.040000 and current 0.081470 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.060000 and current 0.079970 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.060000 and current 0.079970 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.970000, current 0.013720, dIdV 0.000786
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.284673 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.920000, current 0.021480, dIdV 0.000774
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.537620 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.940001, current 0.028270, dIdV 0.000582
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.513156 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.959999, current 0.032860, dIdV 0.000334
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.355345 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.989998, current 0.035450, dIdV 0.000183
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.232124 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.990002, current 0.036290, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.024391 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.970001, current 0.036830, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.218306 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 74.990005, current 0.036970, dIdV -0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.194338 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 84.930000, current 0.037265, dIdV 0.000157
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.358274 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 94.940002, current 0.037955, dIdV -0.000017
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.041854 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.040001, current 0.039590, dIdV 0.000343
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.909063 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.049995, current 0.041530, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.122137 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.050003, current 0.042070, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.189856 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.059998, current 0.042260, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.083094 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.069992, current 0.043400, dIdV 0.000253
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.847333 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.080002, current 0.045440, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.525579 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.080002, current 0.045830, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.273753 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.080002, current 0.046820, dIdV 0.000274
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.024603 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.089996, current 0.049110, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.692091 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.110001, current 0.049145, dIdV -0.000177
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.701303 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.119995, current 0.049580, dIdV 0.000264
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.092208 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.119995, current 0.052370, dIdV 0.000294
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.207662 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.149994, current 0.053760, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.066609 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.169998, current 0.053900, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.192360 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.169998, current 0.055490, dIdV 0.000273
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.208191 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.190002, current 0.057280, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.373484 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.190002, current 0.058920, dIdV 0.000244
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.100408 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.179993, current 0.059510, dIdV -0.000126
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.582636 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.179993, current 0.060500, dIdV 0.000324
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.527245 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.199982, current 0.060740, dIdV -0.000275
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.336032 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.079987, current 0.061735, dIdV 0.000489
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.414958 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.929993, current 0.062430, dIdV -0.000337
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.698359 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.920013, current 0.061620, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.917496 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.929993, current 0.062160, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.354911 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.929993, current 0.064300, dIdV 0.000495
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.655317 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.929993, current 0.067190, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.442843 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.950012, current 0.067030, dIdV -0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.630310 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.949982, current 0.066920, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.527734 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.959991, current 0.067560, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.192962 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.980011, current 0.067700, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.035006 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.970001, current 0.068240, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.677888 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.970001, current 0.068380, dIdV -0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.520857 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.989990, current 0.068620, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.828257 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 434.989990, current 0.069360, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.087977 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.940002, current 0.069400, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.038778 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.929993, current 0.069040, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.432304 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.959991, current 0.069130, dIdV 0.000084
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.564974 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.989990, current 0.070120, dIdV 0.000113
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.767626 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.010010, current 0.071860, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.582518 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.000000, current 0.071550, dIdV -0.000296
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -2.047799 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.000000, current 0.070890, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.168289 and VBD limit 5.550000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.010010, current 0.072430, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.021861 and VBD limit 5.650100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.010010, current 0.073870, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.025490 and VBD limit 5.750100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.000000, current 0.074810, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.314664 and VBD limit 5.850000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.000000, current 0.074250, dIdV -0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.145051 and VBD limit 5.950000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.010010, current 0.074340, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.296462 and VBD limit 6.050100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.010010, current 0.076080, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.294805 and VBD limit 6.150100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 574.989990, current 0.077020, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.104726 and VBD limit 6.249900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 584.969971, current 0.077260, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.257945 and VBD limit 6.349700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 594.979980, current 0.078050, dIdV 0.000124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.941494 and VBD limit 6.449800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.020020, current 0.078790, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.183559 and VBD limit 6.550200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.029968, current 0.079030, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.187148 and VBD limit 6.650300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.020020, current 0.078970, dIdV -0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.284927 and VBD limit 6.750200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.010010, current 0.079260, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.754612 and VBD limit 6.850100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.030029, current 0.081000, dIdV 0.000252
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.010623 and VBD limit 6.950300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.039978, current 0.081740, dIdV -0.000106
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.852864 and VBD limit 7.050400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.010010, current 0.082230, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.653094 and VBD limit 7.150100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.000000, current 0.083270, dIdV 0.000004
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.032425 and VBD limit 7.250000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.030029, current 0.084110, dIdV 0.000163
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.327724 and VBD limit 7.350300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.049988, current 0.084050, dIdV -0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.458346 and VBD limit 7.450500
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.059998
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.081145 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.016265
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//VPA38889-W02166/1//VPA38889-02166_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-03-25T17:54:45.772+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 3   
SensorIVSvc::getDate                       INFO                Day 25    
SensorIVSvc::getDate                       INFO                Hour 17   
SensorIVSvc::getDate                       INFO                Minute 54 
SensorIVSvc::getDate                       INFO                Second 45 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Mar
SensorIVSvc::getDate                       INFO                FINALLY obtained 25 Mar 2026
IService::log                              INFO                Logging status 0111 for component VPA38889-W02166
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38889-W02166/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 VPA38889-02166_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38889-W02166.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38889-W02165-1.config
IService::next                             INFO                Scheduling Data_VPA38889-W02165-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38889-W02165/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-03-25T17:54:45.772+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.2
Humidity	9.6
Current per area @500V	0.787
Breakdown voltage	690.060
Current stability (RMS@700V)	0.016
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