Results for VPA37902-W01131

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Basic Information for VPA37902-W01131

Brief description of DB components associated to this Module and associated tests


Click for packaging sticker
MetadataValue
Alt Identifier VPA37902-W01131
Serial Number 20USBSL0001131
Batch VPA37902
Assembled True
Completed True
Current Location SCIPP, UC Santa Cruz
Manufacture ID VPA37902-W01131
User Shigeki Hirose

Children

Alt IdentifierLocal NameSerial NumberTypeTrashedCompletedTimestamp

Parents

ComponentTypeTimestamp
Sensor Wafer
Module 2026-01-16T21:48:06.358Z

NameCurrent StageTimestamp

Test NamePassed?Date
ATLAS18 Shape Metrology V1 2021-09-02T20:29:57.000Z
Manufacturing Data ATLAS18 2021-09-02T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1 2021-09-02T00:00:00.000Z
ATLAS18 Approval V1 2022-03-03T09:18:23.509Z
ATLAS18 IV Test V1 2026-01-16T00:49:46.612Z

Bare IV for VPA37902-W01131

Shown below are results for the Bare IV 

SensorIVSvc::read                          INFO                Using measurement with voltage 700.360000 and current 0.089120 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.360000 and current 0.087120 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.360000 and current 0.084120 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.360000 and current 0.082320 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.000000, current 0.012105, dIdV -0.000419
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.173069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.000000, current 0.013415, dIdV 0.000681
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.761461 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.000000, current 0.018830, dIdV 0.000402
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.533723 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.029999, current 0.022840, dIdV 0.000398
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.609826 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.040001, current 0.026650, dIdV 0.000363
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.614257 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.029999, current 0.030065, dIdV 0.000320
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.586375 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.050003, current 0.034025, dIdV 0.000470
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.898674 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.080002, current 0.037385, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.402058 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.110001, current 0.038945, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.242094 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.080002, current 0.041060, dIdV 0.000315
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.728305 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.050003, current 0.042925, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.148987 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.070000, current 0.043135, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.050585 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.080002, current 0.044245, dIdV 0.000241
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.681304 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.089996, current 0.045905, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.267262 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.089996, current 0.047170, dIdV 0.000162
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.499294 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.100006, current 0.047230, dIdV -0.000149
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.490627 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.119995, current 0.046390, dIdV -0.000018
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.064069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.130005, current 0.048305, dIdV 0.000400
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.450926 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.149994, current 0.050015, dIdV -0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.217976 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.169998, current 0.051175, dIdV 0.000290
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.107594 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.179993, current 0.053035, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.313370 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.190002, current 0.053895, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.362616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.209991, current 0.056155, dIdV 0.000360
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.444903 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.220001, current 0.057020, dIdV -0.000188
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.775541 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.250000, current 0.057480, dIdV 0.000278
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.187551 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.259995, current 0.059490, dIdV 0.000122
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.525581 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.250000, current 0.061305, dIdV 0.000241
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.040660 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.260010, current 0.061665, dIdV -0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.754382 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.270020, current 0.063225, dIdV 0.000480
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.165931 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.290009, current 0.065835, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.183530 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.309998, current 0.065145, dIdV -0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.837231 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.320007, current 0.064010, dIdV -0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.236453 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.330017, current 0.063625, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.147988 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.179993, current 0.063945, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.503592 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.019989, current 0.064865, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.484033 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.019989, current 0.065925, dIdV 0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.651610 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.019989, current 0.065685, dIdV -0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.939155 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.029999, current 0.065695, dIdV 0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.974231 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.050018, current 0.066055, dIdV -0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.575942 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.070007, current 0.067220, dIdV 0.000331
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.947358 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.079987, current 0.068935, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.064639 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.100006, current 0.068845, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.174158 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.089996, current 0.070405, dIdV 0.000343
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.071311 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.070007, current 0.071665, dIdV -0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.539230 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.049988, current 0.070680, dIdV -0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.684147 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.059998, current 0.071145, dIdV 0.000199
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.275439 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.110016, current 0.073205, dIdV 0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.337919 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.130005, current 0.072715, dIdV -0.000308
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -2.015019 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.140015, current 0.072175, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.351065 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.130005, current 0.073735, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.746858 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.130005, current 0.074795, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.680745 and VBD limit 5.551300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.169983, current 0.074905, dIdV -0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.540093 and VBD limit 5.651700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.190002, current 0.074770, dIdV 0.000052
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.365984 and VBD limit 5.751900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.169983, current 0.075085, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.078560 and VBD limit 5.851700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.179993, current 0.075295, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.223564 and VBD limit 5.951800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.190002, current 0.075155, dIdV -0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.436722 and VBD limit 6.051900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.200012, current 0.075615, dIdV 0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.124184 and VBD limit 6.152000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.200012, current 0.077430, dIdV 0.000213
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.581198 and VBD limit 6.252000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.200012, current 0.078895, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.598420 and VBD limit 6.352000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.209961, current 0.079355, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.082672 and VBD limit 6.452100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.210022, current 0.080515, dIdV 0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.657883 and VBD limit 6.552100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.239990, current 0.081625, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.007507 and VBD limit 6.652400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.250000, current 0.082435, dIdV 0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.223594 and VBD limit 6.752500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.250000, current 0.083245, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.007616 and VBD limit 6.852500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.270020, current 0.084305, dIdV 0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.611769 and VBD limit 6.952700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.290039, current 0.086265, dIdV 0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.372176 and VBD limit 7.052900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.330017, current 0.086575, dIdV -0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.909062 and VBD limit 7.153300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.339966, current 0.085340, dIdV -0.000129
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.016999 and VBD limit 7.253400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.320007, current 0.086255, dIdV 0.000311
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.470982 and VBD limit 7.353200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.340027, current 0.088465, dIdV 0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.025565 and VBD limit 7.453400
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.320007
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.085670 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.030678
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//VPA37902-W01131/1//VPA37902-01131_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-16T00:49:46.612+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 1   
SensorIVSvc::getDate                       INFO                Day 16    
SensorIVSvc::getDate                       INFO                Hour 0    
SensorIVSvc::getDate                       INFO                Minute 49 
SensorIVSvc::getDate                       INFO                Second 46 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jan
SensorIVSvc::getDate                       INFO                FINALLY obtained 16 Jan 2026
IService::log                              INFO                Logging status 0111 for component VPA37902-W01131
IService::install                          INFO                Installing output directory to /home/data/modules/VPA37902-W01131/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 VPA37902-01131_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA37902-W01131.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37902-W01130-1.config
IService::next                             INFO                Scheduling Data_VPA37902-W01130-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37902-W01130/1/


 
 
 



  

    

    
MetadataValue

    
     

    Component type ATLAS18LS
	 
Operator AS
	 
Date 2026-01-16T00:49:46.612+00:00
	 
Institute UCSC
	 
Power supply CAEN_DT1415ET
	 
Temperarture [C] 19.8
	 
Humidity 3.2
	 
Current per area @500V 0.791
	 
Breakdown voltage 690.320
	 
Current stability (RMS@700V) 0.031

    

  




                    

                    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
                    

                    


  







  
 Bare IV for VPA37902-W01131  

  


 Shown below are results for the Bare IV 
SensorIVSvc::read                          INFO                Using measurement with voltage 700.360000 and current 0.089120 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.360000 and current 0.087120 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.360000 and current 0.084120 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.360000 and current 0.082320 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.000000, current 0.012105, dIdV -0.000419
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.173069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.000000, current 0.013415, dIdV 0.000681
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.761461 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.000000, current 0.018830, dIdV 0.000402
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.533723 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.029999, current 0.022840, dIdV 0.000398
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.609826 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.040001, current 0.026650, dIdV 0.000363
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.614257 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.029999, current 0.030065, dIdV 0.000320
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.586375 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.050003, current 0.034025, dIdV 0.000470
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.898674 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.080002, current 0.037385, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.402058 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.110001, current 0.038945, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.242094 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.080002, current 0.041060, dIdV 0.000315
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.728305 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.050003, current 0.042925, dIdV 0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.148987 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.070000, current 0.043135, dIdV -0.000019
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.050585 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.080002, current 0.044245, dIdV 0.000241
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.681304 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.089996, current 0.045905, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.267262 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.089996, current 0.047170, dIdV 0.000162
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.499294 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.100006, current 0.047230, dIdV -0.000149
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.490627 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.119995, current 0.046390, dIdV -0.000018
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.064069 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.130005, current 0.048305, dIdV 0.000400
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.450926 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.149994, current 0.050015, dIdV -0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.217976 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.169998, current 0.051175, dIdV 0.000290
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.107594 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.179993, current 0.053035, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.313370 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.190002, current 0.053895, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.362616 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.209991, current 0.056155, dIdV 0.000360
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.444903 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.220001, current 0.057020, dIdV -0.000188
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.775541 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.250000, current 0.057480, dIdV 0.000278
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.187551 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.259995, current 0.059490, dIdV 0.000122
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.525581 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.250000, current 0.061305, dIdV 0.000241
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.040660 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.260010, current 0.061665, dIdV -0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.754382 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.270020, current 0.063225, dIdV 0.000480
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.165931 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.290009, current 0.065835, dIdV 0.000041
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.183530 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.309998, current 0.065145, dIdV -0.000179
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.837231 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.320007, current 0.064010, dIdV -0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.236453 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.330017, current 0.063625, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.147988 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.179993, current 0.063945, dIdV 0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.503592 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.019989, current 0.064865, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.484033 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.019989, current 0.065925, dIdV 0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.651610 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.019989, current 0.065685, dIdV -0.000169
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.939155 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.029999, current 0.065695, dIdV 0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.974231 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.050018, current 0.066055, dIdV -0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.575942 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.070007, current 0.067220, dIdV 0.000331
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.947358 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.079987, current 0.068935, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.064639 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.100006, current 0.068845, dIdV -0.000029
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.174158 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.089996, current 0.070405, dIdV 0.000343
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.071311 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.070007, current 0.071665, dIdV -0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.539230 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.049988, current 0.070680, dIdV -0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.684147 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.059998, current 0.071145, dIdV 0.000199
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.275439 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.110016, current 0.073205, dIdV 0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.337919 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.130005, current 0.072715, dIdV -0.000308
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -2.015019 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.140015, current 0.072175, dIdV 0.000201
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.351065 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.130005, current 0.073735, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.746858 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.130005, current 0.074795, dIdV 0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.680745 and VBD limit 5.551300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.169983, current 0.074905, dIdV -0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.540093 and VBD limit 5.651700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.190002, current 0.074770, dIdV 0.000052
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.365984 and VBD limit 5.751900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.169983, current 0.075085, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.078560 and VBD limit 5.851700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.179993, current 0.075295, dIdV 0.000031
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.223564 and VBD limit 5.951800
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.190002, current 0.075155, dIdV -0.000059
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.436722 and VBD limit 6.051900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.200012, current 0.075615, dIdV 0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.124184 and VBD limit 6.152000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.200012, current 0.077430, dIdV 0.000213
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.581198 and VBD limit 6.252000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.200012, current 0.078895, dIdV 0.000081
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.598420 and VBD limit 6.352000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.209961, current 0.079355, dIdV 0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.082672 and VBD limit 6.452100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.210022, current 0.080515, dIdV 0.000221
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.657883 and VBD limit 6.552100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.239990, current 0.081625, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.007507 and VBD limit 6.652400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.250000, current 0.082435, dIdV 0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.223594 and VBD limit 6.752500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.250000, current 0.083245, dIdV 0.000001
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.007616 and VBD limit 6.852500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.270020, current 0.084305, dIdV 0.000211
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.611769 and VBD limit 6.952700
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.290039, current 0.086265, dIdV 0.000181
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.372176 and VBD limit 7.052900
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.330017, current 0.086575, dIdV -0.000118
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.909062 and VBD limit 7.153300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.339966, current 0.085340, dIdV -0.000129
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.016999 and VBD limit 7.253400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.320007, current 0.086255, dIdV 0.000311
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.470982 and VBD limit 7.353200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.340027, current 0.088465, dIdV 0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.025565 and VBD limit 7.453400
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.320007
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.085670 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.030678
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 2
SensorIVSvc::writeOutput                   INFO                Writing results output file /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37902-W01131/2//VPA37902-01131_IV_002.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-16T19:57:55.690+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 1   
SensorIVSvc::getDate                       INFO                Day 16    
SensorIVSvc::getDate                       INFO                Hour 19   
SensorIVSvc::getDate                       INFO                Minute 57 
SensorIVSvc::getDate                       INFO                Second 55 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jan
SensorIVSvc::getDate                       INFO                FINALLY obtained 16 Jan 2026
IService::log                              INFO                Logging status 0111 for component VPA37902-W01131
IService::install                          INFO                Installing output directory to /home/data/modules/VPA37902-W01131/SensorIV_PreTabIV_PPB_v1-2/
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 VPA37902-01131_IV_002.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA37902-W01131.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37902-W01130-2.config
IService::next                             INFO                Scheduling Data_VPA37902-W01130-2.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37902-W01130/2/


 

     

  •  ✔ Component is at UCSC. OK to upload 
    •  

  •  ✔ Service has no required stages or transformations. Allowing for upload, but careful! OK to upload 
    • 

 
 

 
 

 
 
 
 



  

    

    
MetadataValue

    
     

    Component type ATLAS18LS
	 
Operator AS
	 
Date 2026-01-16T19:57:55.690+00:00
	 
Institute UCSC
	 
Power supply CAEN_DT1415ET
	 
Temperarture [C] 19.8
	 
Humidity 3.2
	 
Current per area @500V 0.791
	 
Breakdown voltage 690.320
	 
Current stability (RMS@700V) 0.031

    

  




                    

                    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