Results for VPA38888-W02138

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Basic Information for VPA38888-W02138

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38888-W02138
Serial Number	20USBSL0002138
Batch	VPA38888
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38888-W02138
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2025-12-03T19:28:01.022Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-12-24T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-12-24T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-23T16:05:01.000Z
ATLAS18 Approval V1		2022-08-01T06:07:16.682Z
ATLAS18 IV Test V1		2025-11-18T23:52:13.638Z
Bare IV for VPA38888-W02138

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.140000 and current 0.098770 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.140000 and current 0.095970 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.140000 and current 0.095770 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.140000 and current 0.094270 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.990000, current 0.014475, dIdV 0.001973
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.680138 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.980000, current 0.028450, dIdV 0.000826
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.434920 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.980000, current 0.036405, dIdV 0.000765
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.524920 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.970001, current 0.040755, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.090276 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.959999, current 0.041460, dIdV 0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.039039 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.959999, current 0.042265, dIdV 0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.162546 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.970001, current 0.043065, dIdV 0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.052697 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 74.980003, current 0.045220, dIdV 0.000396
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.656614 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 84.980003, current 0.047325, dIdV 0.000025
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.044892 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 94.980003, current 0.047775, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.129224 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.010002, current 0.047925, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.076232 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.029999, current 0.048675, dIdV 0.000185
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.438073 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.019997, current 0.050330, dIdV 0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.362665 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.010010, current 0.050885, dIdV -0.000035
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.093049 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.009995, current 0.049435, dIdV -0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.746510 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.029999, current 0.048840, dIdV 0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.430835 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.039993, current 0.050295, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.508623 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.050003, current 0.052345, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.851058 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.080002, current 0.053545, dIdV -0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.051641 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 194.990005, current 0.053705, dIdV 0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.174484 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 204.979996, current 0.055460, dIdV 0.000298
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.101552 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.089996, current 0.058255, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.939636 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.100006, current 0.060455, dIdV 0.000185
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.688835 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.110001, current 0.062360, dIdV 0.000196
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.737485 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.119995, current 0.062865, dIdV -0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.370419 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.139999, current 0.062915, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.424111 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.149994, current 0.063965, dIdV 0.000105
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.436122 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.149994, current 0.064520, dIdV 0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.025536 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.149994, current 0.065325, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.677946 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.140015, current 0.066725, dIdV 0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.552904 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.160004, current 0.067125, dIdV -0.000045
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.203761 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.010010, current 0.067235, dIdV 0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.324958 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.829987, current 0.067700, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.125000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.820007, current 0.068255, dIdV 0.000085
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.416961 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.830017, current 0.070105, dIdV 0.000284
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.399050 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.839996, current 0.071960, dIdV 0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.424072 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.850006, current 0.071815, dIdV -0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.583082 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.859985, current 0.072265, dIdV 0.000205
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.063396 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.869995, current 0.073615, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.339151 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.880005, current 0.073870, dIdV -0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.074838 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.880005, current 0.073525, dIdV -0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.302868 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.890015, current 0.073175, dIdV -0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.084878 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.910004, current 0.074025, dIdV 0.000185
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.059797 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 434.929993, current 0.076080, dIdV 0.000226
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.289406 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.970001, current 0.076685, dIdV -0.000104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.605636 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.970001, current 0.075735, dIdV -0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.513711 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.950012, current 0.076835, dIdV 0.000304
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.841956 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.959991, current 0.078040, dIdV -0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.389511 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 484.979980, current 0.078995, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.559303 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 494.989990, current 0.079595, dIdV -0.000135
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.841228 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 504.989990, current 0.080045, dIdV 0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.416653 and VBD limit 5.549900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.010010, current 0.081445, dIdV 0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.347093 and VBD limit 5.650100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.010010, current 0.082350, dIdV 0.000126
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.804904 and VBD limit 5.750100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.010010, current 0.083055, dIdV 0.000015
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.096432 and VBD limit 5.850100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.020020, current 0.083455, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.424496 and VBD limit 5.950200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.000000, current 0.084210, dIdV 0.000086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.569074 and VBD limit 6.050000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 564.989990, current 0.084965, dIdV 0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.431366 and VBD limit 6.149900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 574.989990, current 0.085220, dIdV -0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.094649 and VBD limit 6.249900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 584.979980, current 0.086225, dIdV 0.000215
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.458634 and VBD limit 6.349800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 594.989990, current 0.088475, dIdV 0.000235
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.577209 and VBD limit 6.449900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.020020, current 0.090275, dIdV 0.000125
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.834408 and VBD limit 6.550200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.039978, current 0.090875, dIdV -0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.033840 and VBD limit 6.650400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.000000, current 0.090980, dIdV 0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.180051 and VBD limit 6.750000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.000000, current 0.091585, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.653450 and VBD limit 6.850000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.059998, current 0.092335, dIdV 0.000055
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.382704 and VBD limit 6.950600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.059998, current 0.093240, dIdV 0.000127
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.888771 and VBD limit 7.050600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.099976, current 0.094390, dIdV 0.000103
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.724125 and VBD limit 7.151000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.149963, current 0.095690, dIdV 0.000156
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.102879 and VBD limit 7.251500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.140015, current 0.096495, dIdV 0.000005
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.035501 and VBD limit 7.351400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.140015, current 0.097645, dIdV 0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.601787 and VBD limit 7.451400
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.140015
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.096195 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.016897
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//VPA38888-W02138/1//VPA38888-02138_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2025-11-18T23:52:13.638+00:00...
SensorIVSvc::getDate                       INFO                Year 2025 
SensorIVSvc::getDate                       INFO                Month 11  
SensorIVSvc::getDate                       INFO                Day 18    
SensorIVSvc::getDate                       INFO                Hour 23   
SensorIVSvc::getDate                       INFO                Minute 52 
SensorIVSvc::getDate                       INFO                Second 13 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Nov
SensorIVSvc::getDate                       INFO                FINALLY obtained 18 Nov 2025
IService::log                              INFO                Logging status 0111 for component VPA38888-W02138
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38888-W02138/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 VPA38888-02138_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38888-W02138.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38888-W02137-1.config
IService::next                             INFO                Scheduling Data_VPA38888-W02137-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38888-W02137/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2025-11-18T23:52:13.638+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.4
Humidity	4.2
Current per area @500V	0.870
Breakdown voltage	690.140
Current stability (RMS@700V)	0.017
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