Results for VPA38887-W02090

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Basic Information for VPA38887-W02090

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38887-W02090
Serial Number	20USBSL0002090
Batch	VPA38887
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38887-W02090
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-06-01T21:22:04.739Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-12-22T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-12-22T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-20T10:22:20.000Z
ATLAS18 Approval V1		2022-08-01T06:05:06.075Z
ATLAS18 IV Test V1		2026-05-29T16:14:59.303Z
Bare IV for VPA38887-W02090

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.620000 and current 0.122190 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.640000 and current 0.122180 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.640000 and current 0.120480 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.660000 and current 0.118880 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.090000, current 0.019655, dIdV 0.003124
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.809076 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.060000, current 0.040165, dIdV 0.001005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.376821 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.080000, current 0.048710, dIdV 0.000700
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.360419 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.080002, current 0.055155, dIdV 0.000589
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.374619 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.100002, current 0.060050, dIdV 0.000388
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.291739 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.119999, current 0.062150, dIdV 0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.026607 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.129997, current 0.062095, dIdV -0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.042918 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.150002, current 0.063640, dIdV 0.000349
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.412476 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.160004, current 0.064290, dIdV -0.000220
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.291417 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.180000, current 0.064685, dIdV 0.000298
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.438207 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.180000, current 0.066780, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.189762 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.180000, current 0.067480, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.034002 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.209999, current 0.067975, dIdV 0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.145228 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.250000, current 0.067170, dIdV -0.000239
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.480369 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.259995, current 0.067520, dIdV 0.000311
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.669601 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.260010, current 0.069415, dIdV 0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.153717 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.289993, current 0.070210, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.211457 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.300003, current 0.071705, dIdV 0.000209
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.510950 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.309998, current 0.072550, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.101966 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.330002, current 0.073450, dIdV 0.000220
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.583891 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.339996, current 0.075445, dIdV 0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.487187 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.360001, current 0.078490, dIdV 0.000428
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.175129 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.369995, current 0.081840, dIdV 0.000240
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.662234 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.380005, current 0.084135, dIdV 0.000218
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.610244 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.410004, current 0.085330, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.057405 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.419998, current 0.086330, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.532556 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.440002, current 0.086875, dIdV -0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.216071 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.489990, current 0.085820, dIdV -0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.446732 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.510010, current 0.086615, dIdV 0.000300
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.987572 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.510010, current 0.089210, dIdV 0.000220
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.727300 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.389984, current 0.091165, dIdV 0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.588117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.250000, current 0.091915, dIdV -0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.072170 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.239990, current 0.092010, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.141393 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.260010, current 0.092410, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.144540 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.269989, current 0.093955, dIdV 0.000270
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.990514 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.300018, current 0.095350, dIdV 0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.036967 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.320007, current 0.095550, dIdV 0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.115161 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.299988, current 0.095695, dIdV -0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.003922 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.309998, current 0.095490, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.161081 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.320007, current 0.095690, dIdV 0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.330501 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.320007, current 0.096935, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.706650 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.330017, current 0.098730, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.797683 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.339996, current 0.099630, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.042692 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.369995, current 0.100025, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.385072 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.389984, current 0.101370, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.792452 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.360016, current 0.103070, dIdV 0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.709714 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.380005, current 0.104615, dIdV 0.000148
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.657566 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.390015, current 0.105110, dIdV -0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.227504 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.369995, current 0.105110, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.230426 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.380005, current 0.105505, dIdV 0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.136164 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.390015, current 0.105750, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.095391 and VBD limit 5.553900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.400024, current 0.106800, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.916910 and VBD limit 5.654000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.400024, current 0.106895, dIdV -0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.840483 and VBD limit 5.754000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.419983, current 0.106890, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.848150 and VBD limit 5.854200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.450012, current 0.109140, dIdV 0.000279
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.396565 and VBD limit 5.954500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.460022, current 0.110585, dIdV 0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.045206 and VBD limit 6.054600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.460022, current 0.110280, dIdV -0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.358925 and VBD limit 6.154600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.479980, current 0.110680, dIdV 0.000149
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.776817 and VBD limit 6.254800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.500000, current 0.110325, dIdV -0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.172857 and VBD limit 6.355000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.500000, current 0.110820, dIdV 0.000320
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.719545 and VBD limit 6.455000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.510010, current 0.113020, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.641622 and VBD limit 6.555100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.520020, current 0.114115, dIdV 0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.533992 and VBD limit 6.655200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.540039, current 0.113910, dIdV -0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.765751 and VBD limit 6.755400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.559998, current 0.114010, dIdV 0.000160
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.891936 and VBD limit 6.855600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.559998, current 0.115605, dIdV 0.000159
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.887886 and VBD limit 6.955600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.580017, current 0.117300, dIdV 0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.001997 and VBD limit 7.055800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.609985, current 0.118495, dIdV 0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.330753 and VBD limit 7.156100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.609985, current 0.119690, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.018076 and VBD limit 7.256100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.609985, current 0.120390, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.227342 and VBD limit 7.356100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.619995, current 0.121190, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.147982 and VBD limit 7.456200
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.619995
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.120932 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.011364
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//VPA38887-W02090/1//VPA38887-02090_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-05-29T16:14:59.303+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 5   
SensorIVSvc::getDate                       INFO                Day 29    
SensorIVSvc::getDate                       INFO                Hour 16   
SensorIVSvc::getDate                       INFO                Minute 14 
SensorIVSvc::getDate                       INFO                Second 59 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string May
SensorIVSvc::getDate                       INFO                FINALLY obtained 29 May 2026
IService::log                              INFO                Logging status 0111 for component VPA38887-W02090
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38887-W02090/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 VPA38887-02090_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38887-W02090.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38887-W02089-1.config
IService::next                             INFO                Scheduling Data_VPA38887-W02089-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38887-W02089/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-05-29T16:14:59.303+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	22.1
Humidity	9.8
Current per area @500V	0.919
Breakdown voltage	690.620
Current stability (RMS@700V)	0.011
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