Results for VPA41725-W04434

The information on this page was generated on Fri May 22 06:16:27 2026 (America/Los_Angeles).
You may click the button below to manually regenerate the content.
Basic Information for VPA41725-W04434

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA41725-W04434
Serial Number	20USBSL0004434
Batch	VPA41725
Assembled	True
Completed	True
Current Location	Lawrence Berkeley National Lab - strip modules
Manufacture ID	VPA41725-W04434
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2023-06-09T21:16:16.374Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-07-07T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-07-11T19:06:13.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-07-07T00:00:00.000Z
ATLAS18 Approval V1		2023-04-01T02:38:12.416Z
ATLAS18 IV Test V1		2023-06-29T19:34:25.211Z
Bare IV for VPA41725-W04434

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 699.900000 and current 0.121160 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 699.900000 and current 0.117560 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 699.900000 and current 0.118360 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 699.900000 and current 0.118660 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.970000, current 0.014540, dIdV 0.002851
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.974553 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.950000, current 0.029150, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.045042 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.980000, current 0.031180, dIdV 0.000317
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.253752 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.980000, current 0.035110, dIdV 0.000470
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.468140 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.959999, current 0.039340, dIdV 0.000378
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.432000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.970001, current 0.042220, dIdV 0.000198
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.257279 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.980003, current 0.045450, dIdV 0.000448
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.640507 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 74.990005, current 0.049380, dIdV 0.000337
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.512273 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.010002, current 0.052610, dIdV 0.000307
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.496689 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.000000, current 0.055690, dIdV 0.000309
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.527519 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.000000, current 0.059070, dIdV 0.000367
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.651533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.040001, current 0.062550, dIdV 0.000327
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.600844 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.040001, current 0.064280, dIdV 0.000018
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.035155 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.050003, current 0.065460, dIdV 0.000217
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.447072 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.059998, current 0.067740, dIdV 0.000239
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.511706 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.080002, current 0.070220, dIdV 0.000256
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.565268 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.099991, current 0.072100, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.271290 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.100006, current 0.073280, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.280834 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.130005, current 0.075960, dIdV 0.000417
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.016718 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.139999, current 0.078840, dIdV 0.000158
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.391072 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.139999, current 0.081270, dIdV 0.000328
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.827931 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.149994, current 0.082600, dIdV -0.000062
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.161170 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.160004, current 0.082530, dIdV 0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.130955 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.160004, current 0.083410, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.360874 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.160004, current 0.084840, dIdV 0.000158
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.456569 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.160004, current 0.086520, dIdV 0.000178
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.524948 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.179993, current 0.087700, dIdV 0.000058
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.174677 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.200012, current 0.088830, dIdV 0.000168
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.520473 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.190002, current 0.090560, dIdV 0.000178
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.561678 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.169983, current 0.091695, dIdV 0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.158049 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.170013, current 0.091430, dIdV -0.000102
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.339770 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.190002, current 0.092055, dIdV 0.000227
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.775681 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.980011, current 0.093990, dIdV 0.000167
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.578678 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.760010, current 0.094230, dIdV -0.000112
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.397889 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.779999, current 0.094260, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.429896 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.790009, current 0.095140, dIdV 0.000058
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.216723 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.790009, current 0.094870, dIdV -0.000112
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.429798 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.799988, current 0.095250, dIdV 0.000188
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.739763 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.820007, current 0.094780, dIdV -0.000281
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.140398 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 394.839996, current 0.094460, dIdV 0.000218
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.911234 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 404.820007, current 0.097645, dIdV 0.000421
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.744081 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.820007, current 0.099825, dIdV 0.000017
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.070362 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 424.850006, current 0.099450, dIdV -0.000092
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.392239 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 434.859985, current 0.099530, dIdV 0.000108
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.471867 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.929993, current 0.100210, dIdV 0.000028
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.122603 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.920013, current 0.100445, dIdV 0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.087451 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.850006, current 0.100830, dIdV 0.000058
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.266860 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 474.859985, current 0.101560, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.411458 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 484.869995, current 0.103140, dIdV 0.000228
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.069708 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 494.880005, current 0.105220, dIdV 0.000188
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.884218 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 504.869995, current 0.106000, dIdV -0.000032
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.152719 and VBD limit 5.548700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 514.859985, current 0.106080, dIdV 0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.232968 and VBD limit 5.648600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 524.849976, current 0.106960, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.629351 and VBD limit 5.748500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 534.850037, current 0.107990, dIdV 0.000078
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.385545 and VBD limit 5.848500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 544.859985, current 0.118670, dIdV 0.002058
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 9.449076 and VBD limit 5.948600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 554.849976, current 0.119150, dIdV -0.001966
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -9.154824 and VBD limit 6.048500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 564.840027, current 0.109230, dIdV -0.000022
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.113764 and VBD limit 6.148400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 574.840027, current 0.110010, dIdV 0.000178
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.930111 and VBD limit 6.248400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 584.840027, current 0.111290, dIdV 0.000078
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.409898 and VBD limit 6.348400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 594.840027, current 0.112170, dIdV 0.000098
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.519696 and VBD limit 6.448400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 604.850037, current 0.113300, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.681962 and VBD limit 6.548500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 614.849976, current 0.113330, dIdV -0.000122
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.663214 and VBD limit 6.648500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 624.840027, current 0.113310, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.650703 and VBD limit 6.748400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 634.850037, current 0.114490, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.653007 and VBD limit 6.848500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 644.859985, current 0.116620, dIdV 0.000308
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.703112 and VBD limit 6.948600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 654.859985, current 0.117450, dIdV -0.000142
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.791742 and VBD limit 7.048600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 664.859985, current 0.116930, dIdV 0.000038
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.216067 and VBD limit 7.148600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 674.869995, current 0.117710, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.675182 and VBD limit 7.248700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 684.890015, current 0.119640, dIdV 0.000267
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.531128 and VBD limit 7.348900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 694.900024, current 0.121070, dIdV 0.000018
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.103314 and VBD limit 7.449000
SensorIVSvc::CalculateVBD                  INFO                Microdischarge detected at 544.859985 V
SensorIVSvc::CalculateVBD                  INFO                Listing other values found ...
SensorIVSvc::CalculateVBD                  INFO                    ----> 544.859985
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 544.859985
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.118935 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.011318
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//VPA41725-W04434/1//VPA41725-04434_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2023-06-29T19:34:25.211+00:00...
SensorIVSvc::getDate                       INFO                Year 2023 
SensorIVSvc::getDate                       INFO                Month 6   
SensorIVSvc::getDate                       INFO                Day 29    
SensorIVSvc::getDate                       INFO                Hour 19   
SensorIVSvc::getDate                       INFO                Minute 34 
SensorIVSvc::getDate                       INFO                Second 25 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jun
SensorIVSvc::getDate                       INFO                FINALLY obtained 29 Jun 2023
IService::log                              INFO                Logging status 1111 for component VPA41725-W04434
IService::install                          INFO                Installing output directory to /home/data/modules/VPA41725-W04434/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 VPA41725-04434_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA41725-W04434.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA41725-W04435.config
IService::next                             INFO                Scheduling Data_VPA41725-W04435.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA41725-W04435/1/
Metadata	Value
Component type	ATLAS18LS
Operator	NN
Date	2023-06-29T19:34:25.211+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	20.6
Humidity	0.0
Current per area @500V	1.053
Breakdown voltage	544.860
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