Results for VPA38891-W02033

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Basic Information for VPA38891-W02033

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38891-W02033
Serial Number	20USBSL0002033
Batch	VPA38891
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38891-W02033
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-03-04T21:46:45.871Z
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		2022-01-17T14:28:15.000Z
ATLAS18 Approval V1		2022-08-01T06:12:26.268Z
ATLAS18 IV Test V1		2026-02-25T20:00:51.940Z
Bare IV for VPA38891-W02033

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 700.400000 and current 0.079320 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.420000 and current 0.075720 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.420000 and current 0.074620 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.420000 and current 0.074620 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.010000, current 0.016105, dIdV 0.001524
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.474106 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.000000, current 0.026815, dIdV 0.000621
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.347380 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.000000, current 0.032080, dIdV 0.000432
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.336658 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.049999, current 0.034340, dIdV 0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.020211 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.059998, current 0.036000, dIdV 0.000315
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.393669 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.040001, current 0.037115, dIdV -0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.131457 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.059998, current 0.037275, dIdV 0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.211194 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.070000, current 0.038035, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.061063 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.080002, current 0.038845, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.286922 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.080002, current 0.039660, dIdV 0.000032
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.076716 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.070000, current 0.039725, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.050354 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.070000, current 0.040285, dIdV 0.000131
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.373441 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.099998, current 0.041595, dIdV 0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.392422 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.110001, current 0.042755, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.319810 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.110001, current 0.043415, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.103407 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.119995, current 0.044675, dIdV 0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.767354 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.130005, current 0.045890, dIdV 0.000022
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.079007 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.169998, current 0.046200, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.150758 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.190002, current 0.046510, dIdV 0.000022
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.087773 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.179993, current 0.046375, dIdV -0.000049
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.206228 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.179993, current 0.046685, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.487844 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.190002, current 0.047245, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.004546 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.209991, current 0.049405, dIdV 0.000430
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.960768 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.220001, current 0.052620, dIdV 0.000212
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.947675 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.229996, current 0.053935, dIdV 0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.231422 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.250000, current 0.054945, dIdV 0.000151
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.700079 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.260010, current 0.055805, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.099820 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.290009, current 0.055815, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.093153 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.309998, current 0.055025, dIdV -0.000139
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.722173 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.299988, current 0.054735, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.437002 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.309998, current 0.056545, dIdV 0.000280
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.514208 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.330017, current 0.058155, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.221868 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.339996, current 0.057470, dIdV -0.000178
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.007665 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.190002, current 0.057495, dIdV 0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.099867 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.029999, current 0.059565, dIdV 0.000231
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.340748 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.029999, current 0.060775, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.064131 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.040009, current 0.060935, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.125804 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.050018, current 0.061495, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.553889 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.059998, current 0.062905, dIdV 0.000191
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.169167 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.059998, current 0.063520, dIdV -0.000068
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.422923 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.070007, current 0.064135, dIdV 0.000191
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.203928 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.100006, current 0.064745, dIdV -0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.440618 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.100006, current 0.064805, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.533468 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.089996, current 0.065065, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.193536 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.070007, current 0.065480, dIdV 0.000113
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.765863 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.070007, current 0.067395, dIdV 0.000269
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.818954 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.119995, current 0.068805, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.074063 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.140015, current 0.069215, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.487393 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.149994, current 0.069575, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.006959 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.160004, current 0.069935, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.502700 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.160004, current 0.069945, dIdV -0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.498335 and VBD limit 5.551600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.179993, current 0.070505, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.317298 and VBD limit 5.651800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.200012, current 0.072715, dIdV 0.000261
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.885130 and VBD limit 5.752000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.190002, current 0.073030, dIdV -0.000198
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.453923 and VBD limit 5.851900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.190002, current 0.072495, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.682989 and VBD limit 5.951900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.190002, current 0.073055, dIdV 0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.159912 and VBD limit 6.051900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.200012, current 0.074065, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.375732 and VBD limit 6.152000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.229980, current 0.074575, dIdV -0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.608146 and VBD limit 6.252300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.250000, current 0.073235, dIdV -0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.507359 and VBD limit 6.352500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.239990, current 0.072000, dIdV -0.000058
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.481425 and VBD limit 6.452400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.239990, current 0.072815, dIdV 0.000220
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.829639 and VBD limit 6.552400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.270020, current 0.072575, dIdV -0.000268
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -2.275953 and VBD limit 6.652700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.280029, current 0.073585, dIdV 0.000471
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 4.002268 and VBD limit 6.752800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.299988, current 0.076295, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.588854 and VBD limit 6.853000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.340027, current 0.077555, dIdV 0.000180
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.500112 and VBD limit 6.953400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.359985, current 0.078015, dIdV -0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.747639 and VBD limit 7.053600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.349976, current 0.078775, dIdV 0.000241
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.039615 and VBD limit 7.153500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.359985, current 0.076985, dIdV -0.000597
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -5.233863 and VBD limit 7.253600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.380005, current 0.073400, dIdV -0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.101837 and VBD limit 7.353800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.390015, current 0.076065, dIdV 0.000650
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 5.939595 and VBD limit 7.453900
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.380005
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.076070 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.025363
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-W02033/1//VPA38891-02033_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-02-25T20:00:51.940+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 2   
SensorIVSvc::getDate                       INFO                Day 25    
SensorIVSvc::getDate                       INFO                Hour 20   
SensorIVSvc::getDate                       INFO                Minute 0  
SensorIVSvc::getDate                       INFO                Second 51 
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-W02033
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38891-W02033/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 VPA38891-02033_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38891-W02033.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38891-W02032-1.config
IService::next                             INFO                Scheduling Data_VPA38891-W02032-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38891-W02032/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-02-25T20:00:51.940+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.2
Humidity	10.0
Current per area @500V	0.789
Breakdown voltage	690.380
Current stability (RMS@700V)	0.025
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