Results for VPA42893-W05149

The information on this page was generated on Tue Feb 10 17:12:47 2026 (probably UTC).
You may click the button below to manually regenerate the content.
Basic Information for VPA42893-W05149

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA42893-W05149
Serial Number	20USBSL0005149
Batch	VPA42893
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA42893-W05149
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-02-06T18:54:12.652Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-10-13T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-10-13T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-10-12T12:33:49.000Z
ATLAS18 Visual Inspection V2		2022-12-05T12:00:00.000Z
ATLAS18 Approval V1		2023-08-24T04:02:26.480Z
ATLAS18 IV Test V1		2026-02-03T19:07:24.805Z
Bare IV for VPA42893-W05149

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 699.960000 and current 0.102980 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 699.980000 and current 0.099980 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 699.980000 and current 0.099280 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 699.980000 and current 0.099280 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.350000, current 0.019560, dIdV 0.000860
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.235148 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.310000, current 0.029245, dIdV 0.001086
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.568275 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.280001, current 0.037335, dIdV 0.000539
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.364964 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.279999, current 0.040520, dIdV 0.000098
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.085327 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.279999, current 0.042650, dIdV 0.000328
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.348226 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.279999, current 0.045135, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.206986 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.279999, current 0.048420, dIdV 0.000488
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.657923 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.269997, current 0.051605, dIdV 0.000149
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.217764 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.260002, current 0.052490, dIdV 0.000028
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.045481 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.250000, current 0.053975, dIdV 0.000270
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.475657 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.250000, current 0.055510, dIdV 0.000038
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.071906 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.270004, current 0.056490, dIdV 0.000158
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.321762 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.290001, current 0.058170, dIdV 0.000178
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.382622 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.300003, current 0.058905, dIdV -0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.071204 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.309998, current 0.059690, dIdV 0.000188
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.456756 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.330002, current 0.061120, dIdV 0.000098
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.248559 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.349991, current 0.061055, dIdV -0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.300012 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.360001, current 0.061240, dIdV 0.000148
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.423796 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.369995, current 0.062620, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.378154 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.369995, current 0.063555, dIdV 0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.181731 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.389999, current 0.064340, dIdV 0.000097
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.310976 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.399994, current 0.066320, dIdV 0.000299
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.971758 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.369995, current 0.068905, dIdV 0.000219
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.717726 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.360001, current 0.071890, dIdV 0.000378
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.237531 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.339996, current 0.074825, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.688032 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.330002, current 0.075710, dIdV -0.000032
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.107704 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.339996, current 0.076395, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.586982 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.339996, current 0.077230, dIdV -0.000002
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.007130 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.339996, current 0.077610, dIdV 0.000078
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.286774 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.339996, current 0.078345, dIdV 0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.260112 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.160004, current 0.078800, dIdV 0.000023
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.088379 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.989990, current 0.077600, dIdV -0.000261
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.061374 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.000000, current 0.077530, dIdV 0.000248
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.039598 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.000000, current 0.078115, dIdV -0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.561800 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.989990, current 0.078100, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.566546 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.980011, current 0.080185, dIdV 0.000289
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.279407 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.980011, current 0.080920, dIdV -0.000142
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.640474 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.980011, current 0.080900, dIdV 0.000138
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.639645 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.980011, current 0.081935, dIdV 0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.324204 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.980011, current 0.082920, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.609713 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.980011, current 0.084405, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.810872 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.989990, current 0.084790, dIdV -0.000092
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.449379 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.010010, current 0.084020, dIdV -0.000062
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.312997 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.040009, current 0.085250, dIdV 0.000307
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.565495 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.049988, current 0.087335, dIdV 0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.556566 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.029999, current 0.087670, dIdV -0.000042
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.218428 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.040009, current 0.087450, dIdV -0.000002
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.010593 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.059998, current 0.087385, dIdV -0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.059800 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.049988, current 0.088370, dIdV 0.000208
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.143969 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.050018, current 0.088200, dIdV -0.000242
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.355589 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.040009, current 0.086685, dIdV -0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.356823 and VBD limit 5.550400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.020020, current 0.086925, dIdV 0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.645812 and VBD limit 5.650200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.020020, current 0.089610, dIdV 0.000428
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.507628 and VBD limit 5.750200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.020020, current 0.092140, dIdV 0.000078
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.452915 and VBD limit 5.850200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.010010, current 0.093125, dIdV 0.000119
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.697838 and VBD limit 5.950100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 554.989990, current 0.093965, dIdV 0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.289991 and VBD limit 6.049900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 564.959961, current 0.094800, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.706044 and VBD limit 6.149600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 574.929993, current 0.094485, dIdV -0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.103571 and VBD limit 6.249300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 584.919983, current 0.094870, dIdV 0.000258
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.590696 and VBD limit 6.349200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 594.919983, current 0.095755, dIdV -0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.503248 and VBD limit 6.449200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 604.929993, current 0.095590, dIdV 0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.303156 and VBD limit 6.549300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 614.940002, current 0.095820, dIdV -0.000002
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.012835 and VBD limit 6.649400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 624.940002, current 0.097055, dIdV 0.000249
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.603318 and VBD limit 6.749400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 634.919983, current 0.099145, dIdV 0.000170
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.086615 and VBD limit 6.849200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 644.900024, current 0.099430, dIdV -0.000112
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.726429 and VBD limit 6.949000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 654.910034, current 0.099560, dIdV 0.000138
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.905958 and VBD limit 7.049100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 664.919983, current 0.101245, dIdV 0.000199
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.306920 and VBD limit 7.149200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 674.929993, current 0.102480, dIdV 0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.315495 and VBD limit 7.249300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 684.940002, current 0.101760, dIdV -0.000192
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.292340 and VBD limit 7.349400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 694.950012, current 0.101890, dIdV 0.000218
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.483921 and VBD limit 7.449500
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 689.940002
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.100380 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.015223
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//VPA42893-W05149/1//VPA42893-05149_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-02-03T19:07:24.805+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 2   
SensorIVSvc::getDate                       INFO                Day 3     
SensorIVSvc::getDate                       INFO                Hour 19   
SensorIVSvc::getDate                       INFO                Minute 7  
SensorIVSvc::getDate                       INFO                Second 24 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Feb
SensorIVSvc::getDate                       INFO                FINALLY obtained 03 Feb 2026
IService::log                              INFO                Logging status 0111 for component VPA42893-W05149
IService::install                          INFO                Installing output directory to /home/data/modules/VPA42893-W05149/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 VPA42893-05149_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA42893-W05149.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA42893-W05148-1.config
IService::next                             INFO                Scheduling Data_VPA42893-W05148-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA42893-W05148/1/
Metadata	Value
Component type	ATLAS18LS
Operator	LM
Date	2026-02-03T19:07:24.805+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.4
Humidity	10.0
Current per area @500V	0.960
Breakdown voltage	689.940
Current stability (RMS@700V)	0.015
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