Results for VPA38701-W01944

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Basic Information for VPA38701-W01944

Brief description of DB components associated to this Module and associated tests
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Metadata	Value
Alt Identifier	VPA38701-W01944
Serial Number	20USBSL0001944
Batch	VPA38701
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38701-W01944
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-02-07T00:28:23.449Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-12-21T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-12-21T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-24T16:24:21.000Z
ATLAS18 Approval V1		2022-08-01T06:01:46.405Z
ATLAS18 Visual Inspection V2		2022-02-17T12:00:00.000Z
ATLAS18 IV Test V1		2026-01-29T18:06:12.693Z
Bare IV for VPA38701-W01944

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.480000 and current 0.107190 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.500000 and current 0.105890 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.500000 and current 0.103390 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.500000 and current 0.101290 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.060000, current 0.015800, dIdV 0.001315
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.420978 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.050000, current 0.026465, dIdV 0.000824
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.468620 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.080000, current 0.033360, dIdV 0.000550
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.413489 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.090000, current 0.038155, dIdV 0.000408
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.375394 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.119999, current 0.040800, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.132177 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.130001, current 0.043400, dIdV 0.000401
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.509129 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.129997, current 0.047045, dIdV 0.000328
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.454565 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.150002, current 0.049190, dIdV 0.000100
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.152470 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.160004, current 0.049590, dIdV -0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.034346 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.180000, current 0.050535, dIdV 0.000208
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.392072 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.189995, current 0.051130, dIdV -0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.185528 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.180000, current 0.051730, dIdV 0.000210
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.467578 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.209999, current 0.053725, dIdV 0.000188
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.437851 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.229996, current 0.054470, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.099505 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.220001, current 0.054370, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.053419 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.229996, current 0.054115, dIdV -0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.203258 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.240005, current 0.055660, dIdV 0.000380
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.128121 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.260010, current 0.058255, dIdV 0.000138
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.416515 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.289993, current 0.060450, dIdV 0.000299
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.917718 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.300003, current 0.062850, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.559332 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.309998, current 0.064645, dIdV 0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.567362 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.330002, current 0.066040, dIdV 0.000100
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.325409 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.339996, current 0.067290, dIdV 0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.502318 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.349991, current 0.069335, dIdV 0.000258
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.877392 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.360001, current 0.071830, dIdV 0.000240
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.819802 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.369995, current 0.073480, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.312159 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.399994, current 0.074125, dIdV 0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.139081 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.450012, current 0.074720, dIdV 0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.293155 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.459991, current 0.076870, dIdV 0.000351
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.304960 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.450012, current 0.078115, dIdV -0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.381244 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.339996, current 0.078115, dIdV 0.000103
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.404502 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.209991, current 0.078920, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.240123 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.200012, current 0.077765, dIdV -0.000291
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.216913 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.200012, current 0.077610, dIdV 0.000260
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.122948 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.200012, current 0.078460, dIdV -0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.395972 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.209991, current 0.078805, dIdV 0.000159
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.715255 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.230011, current 0.079850, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.228241 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.229980, current 0.080350, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.233965 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.260010, current 0.080995, dIdV 0.000078
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.372788 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.279999, current 0.081290, dIdV -0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.097642 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.260010, current 0.081440, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.248809 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.250000, current 0.082785, dIdV 0.000219
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.100707 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.260010, current 0.084330, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.452045 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.269989, current 0.084880, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.102767 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.290009, current 0.084725, dIdV -0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.266443 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.290009, current 0.086020, dIdV 0.000312
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.650684 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.260010, current 0.087070, dIdV -0.000100
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.534352 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.260010, current 0.086420, dIdV -0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.164983 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.270020, current 0.087215, dIdV 0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.049509 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.290009, current 0.088110, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.056100 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.299988, current 0.088455, dIdV 0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.451288 and VBD limit 5.553000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.299988, current 0.088800, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.058029 and VBD limit 5.653000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.299988, current 0.090300, dIdV 0.000310
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.803355 and VBD limit 5.753000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.309998, current 0.091650, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.233166 and VBD limit 5.853100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.330017, current 0.092545, dIdV 0.000219
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.287902 and VBD limit 5.953300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.330017, current 0.092940, dIdV -0.000140
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.838197 and VBD limit 6.053300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.330017, current 0.093340, dIdV 0.000220
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.329809 and VBD limit 6.153300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.350037, current 0.094535, dIdV 0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.115405 and VBD limit 6.253500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.359985, current 0.095530, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.102950 and VBD limit 6.353600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.359985, current 0.095630, dIdV -0.000160
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.996106 and VBD limit 6.453600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.369995, current 0.095275, dIdV 0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.564370 and VBD limit 6.553700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.380005, current 0.097020, dIdV 0.000260
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.649132 and VBD limit 6.653800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.390015, current 0.098165, dIdV -0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.197101 and VBD limit 6.753900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.400024, current 0.097860, dIdV -0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.194788 and VBD limit 6.854000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.400024, current 0.098160, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.591748 and VBD limit 6.954000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.410034, current 0.100960, dIdV 0.000469
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 3.045046 and VBD limit 7.054100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.429993, current 0.103505, dIdV 0.000039
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.250229 and VBD limit 7.154300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.429993, current 0.103950, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.325533 and VBD limit 7.254300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.429993, current 0.103200, dIdV -0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.325701 and VBD limit 7.354300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.460022, current 0.104695, dIdV 0.000497
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 3.301513 and VBD limit 7.454600
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.440002
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.104440 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.021776
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//VPA38701-W01944/1//VPA38701-01944_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-29T18:06:12.693+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 1   
SensorIVSvc::getDate                       INFO                Day 29    
SensorIVSvc::getDate                       INFO                Hour 18   
SensorIVSvc::getDate                       INFO                Minute 6  
SensorIVSvc::getDate                       INFO                Second 12 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jan
SensorIVSvc::getDate                       INFO                FINALLY obtained 29 Jan 2026
IService::log                              INFO                Logging status 0111 for component VPA38701-W01944
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38701-W01944/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 VPA38701-01944_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38701-W01944.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38701-W01941-1.config
IService::next                             INFO                Scheduling Data_VPA38701-W01941-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38701-W01941/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-01-29T18:06:12.693+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.9
Humidity	3.8
Current per area @500V	0.929
Breakdown voltage	690.440
Current stability (RMS@700V)	0.022
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