Results for VPA38889-W02174

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Basic Information for VPA38889-W02174

Brief description of DB components associated to this Module and associated tests
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Metadata	Value
Alt Identifier	VPA38889-W02174
Serial Number	20USBSL0002174
Batch	VPA38889
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38889-W02174
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-04-24T22:26:53.832Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-11T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-11T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-01-07T16:58:48.000Z
ATLAS18 Approval V1		2022-08-01T06:08:48.577Z
ATLAS18 IV Test V1		2026-04-22T20:15:15.988Z
Bare IV for VPA38889-W02174

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.620000 and current 0.144990 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.640000 and current 0.144180 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.660000 and current 0.141580 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.660000 and current 0.140880 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.110000, current 0.020700, dIdV 0.001954
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.482296 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.080000, current 0.035910, dIdV 0.001100
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.461933 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.080000, current 0.045310, dIdV 0.000780
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.431746 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.090000, current 0.052455, dIdV 0.000648
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.433285 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.119999, current 0.056600, dIdV 0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.142919 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.139999, current 0.057250, dIdV -0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.048157 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.139999, current 0.057895, dIdV 0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.201400 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.159996, current 0.058190, dIdV -0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.154378 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.190002, current 0.058835, dIdV 0.000249
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.359819 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.229996, current 0.060080, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.230003, current 0.060630, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.192069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.209999, current 0.061430, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.093586 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.250000, current 0.063225, dIdV 0.000307
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.608484 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.259995, current 0.065770, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.412964 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.250000, current 0.066265, dIdV -0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.220946 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.270004, current 0.064860, dIdV -0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.430046 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.289993, current 0.065110, dIdV 0.000230
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.582719 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.300003, current 0.067405, dIdV 0.000229
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.595560 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.309998, current 0.069300, dIdV 0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.400303 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.330002, current 0.071400, dIdV 0.000269
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.737168 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.339996, current 0.073595, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.471533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.349991, current 0.075440, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.569778 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.360001, current 0.078390, dIdV 0.000390
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.121194 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.399994, current 0.082435, dIdV 0.000416
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.186993 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.430008, current 0.085180, dIdV 0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.375321 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.419998, current 0.086730, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.530100 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.440002, current 0.087775, dIdV 0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.087349 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.470001, current 0.088970, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.648907 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.489990, current 0.090915, dIdV 0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.560971 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.510010, current 0.091710, dIdV -0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.064316 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.380005, current 0.092965, dIdV 0.000279
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.915850 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.239990, current 0.095765, dIdV 0.000289
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.951332 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.250000, current 0.097210, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.260010, current 0.097110, dIdV -0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.069047 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.260010, current 0.097155, dIdV 0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.103057 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.270020, current 0.098300, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.721385 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.279999, current 0.099950, dIdV 0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.475102 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.290009, current 0.100095, dIdV -0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.377927 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.329987, current 0.100840, dIdV 0.000249
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.949603 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.339996, current 0.103040, dIdV 0.000191
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.731913 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.320007, current 0.104035, dIdV 0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.035064 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.330017, current 0.105030, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.749835 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.339996, current 0.105630, dIdV -0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.281869 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.339996, current 0.105775, dIdV 0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.407456 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.359985, current 0.106720, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.374088 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.390015, current 0.106820, dIdV -0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.297825 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.410004, current 0.107415, dIdV 0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.817269 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.390015, current 0.109310, dIdV 0.000191
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.831299 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.369995, current 0.109660, dIdV -0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.530076 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.390015, current 0.110305, dIdV 0.000249
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.116050 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.399994, current 0.111300, dIdV -0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.227044 and VBD limit 5.554000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.400024, current 0.111200, dIdV 0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.139047 and VBD limit 5.654000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.419983, current 0.112945, dIdV 0.000318
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.478075 and VBD limit 5.754200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.440002, current 0.114740, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.186662 and VBD limit 5.854400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.450012, current 0.116790, dIdV 0.000369
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.724580 and VBD limit 5.954500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.450012, current 0.118735, dIdV 0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.089061 and VBD limit 6.054500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.460022, current 0.119680, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.800010 and VBD limit 6.154600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.489990, current 0.121430, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.851367 and VBD limit 6.254900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.500000, current 0.123175, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.803324 and VBD limit 6.355000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.500000, current 0.125070, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.999880 and VBD limit 6.455000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.510010, current 0.127270, dIdV 0.000230
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.092082 and VBD limit 6.555100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.530029, current 0.129415, dIdV 0.000199
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.944605 and VBD limit 6.655300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.580017, current 0.131210, dIdV 0.000159
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.756790 and VBD limit 6.755800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.590027, current 0.133210, dIdV 0.000241
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.152033 and VBD limit 6.855900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.559998, current 0.136005, dIdV 0.000319
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.514162 and VBD limit 6.955600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.580017, current 0.138150, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.519917 and VBD limit 7.055800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.609985, current 0.139445, dIdV 0.000149
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.709799 and VBD limit 7.156100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.609985, current 0.141190, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.958940 and VBD limit 7.256100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.609985, current 0.142890, dIdV 0.000140
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.670403 and VBD limit 7.356100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.619995, current 0.144290, dIdV 0.000140
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.674938 and VBD limit 7.456200
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.619995
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.142908 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.012033
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-W02174/1//VPA38889-02174_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-04-22T20:15:15.988+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 4   
SensorIVSvc::getDate                       INFO                Day 22    
SensorIVSvc::getDate                       INFO                Hour 20   
SensorIVSvc::getDate                       INFO                Minute 15 
SensorIVSvc::getDate                       INFO                Second 15 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Apr
SensorIVSvc::getDate                       INFO                FINALLY obtained 22 Apr 2026
IService::log                              INFO                Logging status 0111 for component VPA38889-W02174
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38889-W02174/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 VPA38889-02174_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38889-W02174.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38889-W02173-1.config
IService::next                             INFO                Scheduling Data_VPA38889-W02173-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38889-W02173/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-04-22T20:15:15.988+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	22.4
Humidity	9.4
Current per area @500V	0.944
Breakdown voltage	690.620
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