Results for VPA42893-W05176

The information on this page was generated on Fri May 22 07:02:05 2026 (America/Los_Angeles).
You may click the button below to manually regenerate the content.
Basic Information for VPA42893-W05176

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA42893-W05176
Serial Number	20USBSL0005176
Batch	VPA42893
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA42893-W05176
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-04-24T20:54:22.863Z
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		2022-10-12T21:48:21.000Z
ATLAS18 Approval V1		2023-08-24T04:02:26.480Z
ATLAS18 IV Test V1		2026-04-22T22:45:00.247Z
Bare IV for VPA42893-W05176

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.140000 and current 0.123770 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.140000 and current 0.120970 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.140000 and current 0.120970 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.140000 and current 0.120470 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.320000, current 0.038965, dIdV 0.001726
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.235642 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.280000, current 0.052700, dIdV 0.001032
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.299259 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.250000, current 0.060135, dIdV 0.000460
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.193115 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.250000, current 0.063870, dIdV 0.000287
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.158631 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.250000, current 0.065305, dIdV -0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.000694 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.240002, current 0.065940, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.107230 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.239998, current 0.067875, dIdV 0.000259
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.248945 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.239998, current 0.068510, dIdV -0.000132
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.144967 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.250000, current 0.069490, dIdV 0.000327
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.401586 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.250000, current 0.070975, dIdV -0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.041686 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.239998, current 0.072860, dIdV 0.000408
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.589321 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.250000, current 0.074840, dIdV -0.000012
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.018443 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.270004, current 0.074775, dIdV -0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.001672 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.289993, current 0.075710, dIdV 0.000188
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.335276 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.309998, current 0.077590, dIdV 0.000188
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.351382 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.330002, current 0.078420, dIdV -0.000022
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.043489 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.339996, current 0.078455, dIdV 0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.061116 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.349991, current 0.079690, dIdV 0.000218
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.478730 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.369995, current 0.081320, dIdV 0.000108
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.245696 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.369995, current 0.082155, dIdV 0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.140587 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.380005, current 0.082640, dIdV 0.000038
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.094063 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.399994, current 0.083570, dIdV 0.000148
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.381467 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.389999, current 0.085255, dIdV 0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.500664 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.380005, current 0.086140, dIdV -0.000012
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.032790 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.380005, current 0.087575, dIdV 0.000299
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.837780 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.380005, current 0.089160, dIdV 0.000018
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.051557 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.369995, current 0.091145, dIdV 0.000380
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.105675 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.350006, current 0.092980, dIdV -0.000012
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.035608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.350006, current 0.092760, dIdV -0.000032
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.098243 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.359985, current 0.092845, dIdV 0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.155880 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.190002, current 0.094195, dIdV 0.000229
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.741238 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.019989, current 0.096095, dIdV 0.000159
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.521236 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.019989, current 0.096030, dIdV -0.000172
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.582146 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.019989, current 0.094660, dIdV -0.000102
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.360998 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.019989, current 0.095195, dIdV 0.000209
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.757489 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.010010, current 0.096180, dIdV -0.000012
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.044382 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.019989, current 0.097060, dIdV 0.000187
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.704207 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.050018, current 0.098745, dIdV 0.000149
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.564797 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.049988, current 0.099580, dIdV 0.000018
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.069741 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.040009, current 0.100115, dIdV 0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.351182 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.040009, current 0.100800, dIdV 0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.192876 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.059998, current 0.101880, dIdV 0.000167
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.681707 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.089996, current 0.103260, dIdV 0.000108
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.443716 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.110016, current 0.103695, dIdV -0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.087941 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.109985, current 0.104180, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.505166 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.089996, current 0.105115, dIdV 0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.299331 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.089996, current 0.104650, dIdV -0.000162
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.718530 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.110016, current 0.104930, dIdV 0.000218
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.985107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.119995, current 0.106865, dIdV 0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.767185 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.130005, current 0.107250, dIdV -0.000092
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.423879 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.130005, current 0.108130, dIdV 0.000269
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.254473 and VBD limit 5.551300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.119995, current 0.109765, dIdV 0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.276883 and VBD limit 5.651200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.119995, current 0.110650, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.560001 and VBD limit 5.751200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.119995, current 0.111235, dIdV -0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.004811 and VBD limit 5.851200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.099976, current 0.111420, dIdV 0.000038
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.186654 and VBD limit 5.951000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.070007, current 0.111955, dIdV 0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.342786 and VBD limit 6.050700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.039978, current 0.112745, dIdV 0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.447829 and VBD limit 6.150400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.020020, current 0.113030, dIdV -0.000032
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.162794 and VBD limit 6.250200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.030029, current 0.113510, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.658395 and VBD limit 6.350300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.029968, current 0.114545, dIdV 0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.411206 and VBD limit 6.450300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.020020, current 0.115530, dIdV 0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.617955 and VBD limit 6.550200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.030029, current 0.117410, dIdV 0.000257
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.348787 and VBD limit 6.650300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.039978, current 0.117995, dIdV -0.000141
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.746901 and VBD limit 6.750400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.029968, current 0.117430, dIdV 0.000028
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.151720 and VBD limit 6.850300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.030029, current 0.117815, dIdV 0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.267737 and VBD limit 6.950300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.049988, current 0.118800, dIdV 0.000148
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.814427 and VBD limit 7.050500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.059998, current 0.119930, dIdV 0.000078
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.432541 and VBD limit 7.150600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.070007, current 0.121360, dIdV 0.000208
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.154699 and VBD limit 7.250700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.090027, current 0.121595, dIdV -0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.905295 and VBD limit 7.350900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.119995, current 0.122280, dIdV 0.000297
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.687279 and VBD limit 7.451200
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.099976
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.121545 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.010702
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-W05176/1//VPA42893-05176_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-04-22T22:45:00.247+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 4   
SensorIVSvc::getDate                       INFO                Day 22    
SensorIVSvc::getDate                       INFO                Hour 22   
SensorIVSvc::getDate                       INFO                Minute 45 
SensorIVSvc::getDate                       INFO                Second 0  
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 VPA42893-W05176
IService::install                          INFO                Installing output directory to /home/data/modules/VPA42893-W05176/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 VPA42893-05176_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA42893-W05176.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA42893-W05175-1.config
IService::next                             INFO                Scheduling Data_VPA42893-W05175-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA42893-W05175/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-04-22T22:45:00.247+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	20.6
Humidity	10.0
Current per area @500V	1.059
Breakdown voltage	690.100
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