Results for VPA38891-W02034

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Basic Information for VPA38891-W02034

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38891-W02034
Serial Number	20USBSL0002034
Batch	VPA38891
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38891-W02034
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-03-04T21:57:53.300Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2022-01-20T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2022-01-20T00:00:00.000Z
ATLAS18 Shape Metrology V1		2022-01-17T14:45:49.000Z
ATLAS18 Approval V1		2022-08-01T06:12:26.268Z
ATLAS18 IV Test V1		2026-02-25T19:00:48.027Z
Bare IV for VPA38891-W02034

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.280000 and current 0.112060 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.280000 and current 0.111060 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.280000 and current 0.107760 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.280000 and current 0.107460 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.970000, current 0.022820, dIdV 0.004487
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.977213 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.950000, current 0.050890, dIdV 0.001152
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.338335 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.959999, current 0.058730, dIdV 0.000414
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.175948 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.989998, current 0.061670, dIdV 0.000173
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.098134 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.029999, current 0.062610, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.010049 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.020000, current 0.062900, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.038642 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.000000, current 0.063790, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.136542 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.019997, current 0.065430, dIdV 0.000193
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.221548 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.040001, current 0.066120, dIdV -0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.072024 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.040001, current 0.067610, dIdV 0.000354
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.497621 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.040001, current 0.069850, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.141357 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.059998, current 0.070035, dIdV -0.000057
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.093272 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.080002, current 0.069970, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.078655 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.070007, current 0.070965, dIdV 0.000155
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.295608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.080002, current 0.073055, dIdV 0.000262
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.520211 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.100006, current 0.074340, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.012518 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.100006, current 0.074280, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.013336 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.110001, current 0.074820, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.266275 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.130005, current 0.075460, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.034278 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.149994, current 0.075850, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.164333 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.150009, current 0.077490, dIdV 0.000265
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.700324 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.149994, current 0.079280, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.254588 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.190002, current 0.080265, dIdV 0.000102
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.287251 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.199997, current 0.081505, dIdV 0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.420109 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.169998, current 0.082950, dIdV 0.000144
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.426464 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.190002, current 0.084585, dIdV 0.000182
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.548812 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.220001, current 0.085970, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.289993 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.220001, current 0.086660, dIdV 0.000044
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.139738 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.220001, current 0.087800, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.597728 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.239990, current 0.089490, dIdV 0.000153
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.506043 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.260010, current 0.089580, dIdV -0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.463445 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.270020, current 0.089970, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.748395 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.149994, current 0.091320, dIdV 0.000057
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.204714 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.010010, current 0.091370, dIdV -0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.168998 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.000000, current 0.090410, dIdV -0.000146
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.557129 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.019989, current 0.090950, dIdV 0.000253
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.987530 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.040009, current 0.092040, dIdV -0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.142780 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.029999, current 0.093280, dIdV 0.000285
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.144103 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.040009, current 0.094520, dIdV -0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.146067 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.059998, current 0.093860, dIdV -0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.404067 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.059998, current 0.093500, dIdV 0.000024
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.103973 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.049988, current 0.093990, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.327431 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.050018, current 0.095530, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.039079 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.059998, current 0.096620, dIdV -0.000016
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.072045 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.079987, current 0.096105, dIdV -0.000087
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.401308 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.080017, current 0.096995, dIdV 0.000266
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.248317 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.070007, current 0.098285, dIdV -0.000007
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.033057 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.070007, current 0.098625, dIdV 0.000075
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.361994 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.079987, current 0.099165, dIdV 0.000033
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.160781 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.100006, current 0.099650, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.317977 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.080017, current 0.100545, dIdV 0.000115
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.580014 and VBD limit 5.550800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.080017, current 0.102035, dIdV 0.000182
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.920117 and VBD limit 5.650800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.119995, current 0.102570, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.387541 and VBD limit 5.751200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.140015, current 0.103060, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.903497 and VBD limit 5.851400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.130005, current 0.103050, dIdV -0.000176
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.932898 and VBD limit 5.951300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.109985, current 0.101940, dIdV -0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.250993 and VBD limit 6.051100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.109985, current 0.102630, dIdV 0.000184
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.011134 and VBD limit 6.151100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.140015, current 0.104370, dIdV 0.000163
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.900136 and VBD limit 6.251400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.130005, current 0.105010, dIdV -0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.201808 and VBD limit 6.351300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.119995, current 0.104550, dIdV -0.000056
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.317493 and VBD limit 6.451200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.169983, current 0.104435, dIdV 0.000033
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.190085 and VBD limit 6.551700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.179993, current 0.105075, dIdV 0.000095
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.558428 and VBD limit 6.651800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.200012, current 0.107215, dIdV 0.000330
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.926403 and VBD limit 6.752000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.219971, current 0.109250, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.431991 and VBD limit 6.852200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.190002, current 0.108895, dIdV -0.000145
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.860830 and VBD limit 6.951900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.179993, current 0.107140, dIdV -0.000206
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.259726 and VBD limit 7.051800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.179993, current 0.108280, dIdV 0.000434
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.666126 and VBD limit 7.151800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.179993, current 0.110120, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.404667 and VBD limit 7.251800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.190002, current 0.110455, dIdV 0.000133
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.823398 and VBD limit 7.351900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.239990, current 0.111590, dIdV 0.000093
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.581001 and VBD limit 7.452400
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.200012
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.109585 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.018335
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//VPA38891-W02034/1//VPA38891-02034_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-02-25T19:00:48.027+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 2   
SensorIVSvc::getDate                       INFO                Day 25    
SensorIVSvc::getDate                       INFO                Hour 19   
SensorIVSvc::getDate                       INFO                Minute 0  
SensorIVSvc::getDate                       INFO                Second 48 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Feb
SensorIVSvc::getDate                       INFO                FINALLY obtained 25 Feb 2026
IService::log                              INFO                Logging status 0111 for component VPA38891-W02034
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38891-W02034/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 VPA38891-02034_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38891-W02034.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38891-W02036-1.config
IService::next                             INFO                Scheduling Data_VPA38891-W02036-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38891-W02036/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AD
Date	2026-02-25T19:00:48.027+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	18.9
Humidity	10.0
Current per area @500V	1.153
Breakdown voltage	690.200
Current stability (RMS@700V)	0.018
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