Results for VPA37902-W01135

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Basic Information for VPA37902-W01135

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


Click for packaging sticker
MetadataValue
Alt Identifier VPA37902-W01135
Serial Number 20USBSL0001135
Batch VPA37902
Assembled True
Completed True
Current Location SCIPP, UC Santa Cruz
Manufacture ID VPA37902-W01135
User Shigeki Hirose

Children

Alt IdentifierLocal NameSerial NumberTypeTrashedCompletedTimestamp

Parents

ComponentTypeTimestamp
Sensor Wafer
Module 2026-01-17T00:48:16.724Z

NameCurrent StageTimestamp

Test NamePassed?Date
ATLAS18 Shape Metrology V1 2021-09-02T21:31:43.000Z
ATLAS18 Full Strip KEK Test NEW V1 2021-09-02T00:00:00.000Z
Manufacturing Data ATLAS18 2021-09-02T00:00:00.000Z
ATLAS18 Approval V1 2022-03-03T09:18:23.509Z
ATLAS18 IV Test V1 2026-01-16T00:49:46.581Z

Bare IV for VPA37902-W01135

Shown below are results for the Bare IV 

SensorIVSvc::read                          INFO                Using measurement with voltage 700.100000 and current 0.102070 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.100000 and current 0.096270 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.100000 and current 0.096270 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.100000 and current 0.095670 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.980000, current 0.014520, dIdV 0.001308
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.448772 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.929999, current 0.024430, dIdV 0.000685
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.418853 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.940001, current 0.029920, dIdV 0.000412
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.343717 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.970001, current 0.033260, dIdV 0.000253
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.266526 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.980000, current 0.036450, dIdV 0.000384
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.473863 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.980000, current 0.039890, dIdV 0.000304
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.419000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.980003, current 0.042980, dIdV 0.000314
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.474726 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 74.990005, current 0.044870, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.106748 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 84.910004, current 0.048015, dIdV 0.000575
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.017464 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 94.930000, current 0.051155, dIdV 0.000062
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.114394 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.040001, current 0.052640, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.466933 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.040001, current 0.054680, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.366075 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.040001, current 0.055520, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.013513 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.039993, current 0.056510, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.487492 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.050003, current 0.057050, dIdV -0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.243593 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.069992, current 0.056390, dIdV -0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.098801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.089996, current 0.056580, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.215487 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.100006, current 0.058420, dIdV 0.000294
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.881195 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.100006, current 0.060910, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.619938 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.130005, current 0.062845, dIdV 0.000182
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.564815 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.139999, current 0.064330, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.364991 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.130005, current 0.066370, dIdV 0.000293
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.951062 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.139999, current 0.069310, dIdV 0.000294
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.955002 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.139999, current 0.072100, dIdV 0.000264
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.860984 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.160004, current 0.074640, dIdV 0.000243
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.798241 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.209991, current 0.074730, dIdV -0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.767208 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.229980, current 0.074570, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.691400 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.200012, current 0.074560, dIdV -0.000197
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.726339 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.199982, current 0.073550, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.023173 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.220001, current 0.074790, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.002619 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.070007, current 0.076635, dIdV 0.000119
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.471953 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.929993, current 0.076880, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.269822 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.940002, current 0.077820, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.060585 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.950012, current 0.080260, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.974606 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.959991, current 0.080000, dIdV -0.000286
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.233232 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.959991, current 0.079590, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.909811 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.959991, current 0.079680, dIdV -0.000186
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.851940 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.970001, current 0.079120, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.350005 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.980011, current 0.079360, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.126128 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.010010, current 0.081600, dIdV 0.000471
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.280858 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.020020, current 0.083640, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.320883 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.989990, current 0.083380, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.069819 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.010010, current 0.083220, dIdV -0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.233524 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.040009, current 0.082660, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.347358 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.970001, current 0.083350, dIdV 0.000207
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.104532 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.940002, current 0.084040, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.354447 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.989990, current 0.084530, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.900345 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.010010, current 0.085720, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.409246 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.029999, current 0.085710, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.429223 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.029999, current 0.086000, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.772872 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.019989, current 0.087140, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.544777 and VBD limit 5.550200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.029968, current 0.087280, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.388682 and VBD limit 5.650300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.029968, current 0.087270, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.385806 and VBD limit 5.750300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.020020, current 0.088160, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.691836 and VBD limit 5.850200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.020020, current 0.089500, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.937800 and VBD limit 5.950200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.020020, current 0.089690, dIdV -0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.717832 and VBD limit 6.050200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.030029, current 0.089880, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.966188 and VBD limit 6.150300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.029968, current 0.089970, dIdV -0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.870966 and VBD limit 6.250300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.020020, current 0.090260, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.257411 and VBD limit 6.350200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.020020, current 0.091100, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.169819 and VBD limit 6.450200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.040039, current 0.091640, dIdV 0.000133
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.881191 and VBD limit 6.550400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.049988, current 0.092480, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.226574 and VBD limit 6.650500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.029968, current 0.092920, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.363961 and VBD limit 6.750300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.030029, current 0.094460, dIdV 0.000253
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.704168 and VBD limit 6.850300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.039978, current 0.096250, dIdV 0.000104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.696978 and VBD limit 6.950400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.049988, current 0.097040, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.363789 and VBD limit 7.050500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.049988, current 0.098380, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.449542 and VBD limit 7.150500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.059998, current 0.099520, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.094586 and VBD limit 7.250600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.059998, current 0.100110, dIdV 0.000104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.714538 and VBD limit 7.350600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.070007, current 0.101350, dIdV 0.000143
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.981679 and VBD limit 7.450700
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.039978
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.097570 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.026746
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-W01135/1//VPA37902-01135_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-16T00:49:46.581+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-W01135
IService::install                          INFO                Installing output directory to /home/data/modules/VPA37902-W01135/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 VPA37902-01135_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA37902-W01135.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37902-W01134-1.config
IService::next                             INFO                Scheduling Data_VPA37902-W01134-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37902-W01134/1/


 
 
 



  

    

    
MetadataValue

    
     

    Component type ATLAS18LS
	 
Operator AS
	 
Date 2026-01-16T00:49:46.581+00:00
	 
Institute UCSC
	 
Power supply CAEN_DT1415ET
	 
Temperarture [C] 19.8
	 
Humidity 3.2
	 
Current per area @500V 0.923
	 
Breakdown voltage 690.040
	 
Current stability (RMS@700V) 0.027

    

  




                    

                    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-W01135  

  


 Shown below are results for the Bare IV 
SensorIVSvc::read                          INFO                Using measurement with voltage 700.100000 and current 0.102070 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.100000 and current 0.096270 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.100000 and current 0.096270 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.100000 and current 0.095670 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 4.980000, current 0.014520, dIdV 0.001308
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.448772 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 14.929999, current 0.024430, dIdV 0.000685
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.418853 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 24.940001, current 0.029920, dIdV 0.000412
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.343717 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 34.970001, current 0.033260, dIdV 0.000253
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.266526 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 44.980000, current 0.036450, dIdV 0.000384
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.473863 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 54.980000, current 0.039890, dIdV 0.000304
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.419000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 64.980003, current 0.042980, dIdV 0.000314
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.474726 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 74.990005, current 0.044870, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.106748 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 84.910004, current 0.048015, dIdV 0.000575
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.017464 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 94.930000, current 0.051155, dIdV 0.000062
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.114394 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.040001, current 0.052640, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.466933 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.040001, current 0.054680, dIdV 0.000174
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.366075 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.040001, current 0.055520, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.013513 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.039993, current 0.056510, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.487492 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.050003, current 0.057050, dIdV -0.000096
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.243593 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.069992, current 0.056390, dIdV -0.000036
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.098801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.089996, current 0.056580, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.215487 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.100006, current 0.058420, dIdV 0.000294
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.881195 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.100006, current 0.060910, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.619938 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.130005, current 0.062845, dIdV 0.000182
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.564815 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.139999, current 0.064330, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.364991 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.130005, current 0.066370, dIdV 0.000293
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.951062 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.139999, current 0.069310, dIdV 0.000294
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.955002 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.139999, current 0.072100, dIdV 0.000264
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.860984 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.160004, current 0.074640, dIdV 0.000243
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.798241 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.209991, current 0.074730, dIdV -0.000225
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.767208 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.229980, current 0.074570, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.691400 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.200012, current 0.074560, dIdV -0.000197
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.726339 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.199982, current 0.073550, dIdV -0.000006
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.023173 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.220001, current 0.074790, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.002619 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.070007, current 0.076635, dIdV 0.000119
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.471953 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 314.929993, current 0.076880, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.269822 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 324.940002, current 0.077820, dIdV 0.000254
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.060585 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 334.950012, current 0.080260, dIdV 0.000234
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.974606 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 344.959991, current 0.080000, dIdV -0.000286
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.233232 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 354.959991, current 0.079590, dIdV 0.000204
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.909811 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 364.959991, current 0.079680, dIdV -0.000186
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.851940 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 374.970001, current 0.079120, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.350005 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 384.980011, current 0.079360, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.126128 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.010010, current 0.081600, dIdV 0.000471
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.280858 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.020020, current 0.083640, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.320883 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 414.989990, current 0.083380, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.069819 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.010010, current 0.083220, dIdV -0.000046
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.233524 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.040009, current 0.082660, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.347358 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 444.970001, current 0.083350, dIdV 0.000207
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.104532 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 454.940002, current 0.084040, dIdV -0.000065
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.354447 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 464.989990, current 0.084530, dIdV 0.000164
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.900345 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.010010, current 0.085720, dIdV 0.000074
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.409246 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.029999, current 0.085710, dIdV -0.000076
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.429223 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.029999, current 0.086000, dIdV 0.000134
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.772872 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.019989, current 0.087140, dIdV 0.000094
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.544777 and VBD limit 5.550200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.029968, current 0.087280, dIdV -0.000066
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.388682 and VBD limit 5.650300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.029968, current 0.087270, dIdV 0.000064
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.385806 and VBD limit 5.750300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.020020, current 0.088160, dIdV 0.000114
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.691836 and VBD limit 5.850200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.020020, current 0.089500, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.937800 and VBD limit 5.950200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.020020, current 0.089690, dIdV -0.000116
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.717832 and VBD limit 6.050200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.030029, current 0.089880, dIdV 0.000154
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.966188 and VBD limit 6.150300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.029968, current 0.089970, dIdV -0.000136
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.870966 and VBD limit 6.250300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.020020, current 0.090260, dIdV 0.000194
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.257411 and VBD limit 6.350200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.020020, current 0.091100, dIdV -0.000026
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.169819 and VBD limit 6.450200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.040039, current 0.091640, dIdV 0.000133
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.881191 and VBD limit 6.550400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.049988, current 0.092480, dIdV 0.000034
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.226574 and VBD limit 6.650500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.029968, current 0.092920, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.363961 and VBD limit 6.750300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.030029, current 0.094460, dIdV 0.000253
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.704168 and VBD limit 6.850300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.039978, current 0.096250, dIdV 0.000104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.696978 and VBD limit 6.950400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.049988, current 0.097040, dIdV 0.000054
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.363789 and VBD limit 7.050500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.049988, current 0.098380, dIdV 0.000214
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.449542 and VBD limit 7.150500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.059998, current 0.099520, dIdV 0.000014
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.094586 and VBD limit 7.250600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.059998, current 0.100110, dIdV 0.000104
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.714538 and VBD limit 7.350600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.070007, current 0.101350, dIdV 0.000143
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.981679 and VBD limit 7.450700
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.039978
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.097570 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.026746
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-W01135/2//VPA37902-01135_IV_002.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-16T19:57:55.645+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-W01135
IService::install                          INFO                Installing output directory to /home/data/modules/VPA37902-W01135/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 VPA37902-01135_IV_002.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA37902-W01135.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37902-W01134-2.config
IService::next                             INFO                Scheduling Data_VPA37902-W01134-2.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37902-W01134/2/


 

     

  •  ✔ 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 2026-01-16T19:57:55.645+00:00
	 
Institute UCSC
	 
Power supply CAEN_DT1415ET
	 
Temperarture [C] 19.8
	 
Humidity 3.2
	 
Current per area @500V 0.923
	 
Breakdown voltage 690.040
	 
Current stability (RMS@700V) 0.027

    

  




                    

                    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