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Basic Information for VPA38700-W01611
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.360000 and current 0.070720 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.360000 and current 0.070720 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.380000 and current 0.070720 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.380000 and current 0.071020 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.012155, dIdV 0.002084
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.858769 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.980000, current 0.028120, dIdV 0.001122
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.597708 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.010000, current 0.034480, dIdV 0.000149
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.108153 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.029999, current 0.036240, dIdV 0.000202
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.195647 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.000000, current 0.037205, dIdV -0.000009
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.010929 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.029999, current 0.038065, dIdV 0.000179
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.259078 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.059998, current 0.039275, dIdV 0.000061
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.101454 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.050003, current 0.039085, dIdV -0.000099
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.189718 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.070000, current 0.038345, dIdV -0.000049
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.108492 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.070000, current 0.038760, dIdV 0.000132
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.324417 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.059998, current 0.040025, dIdV 0.000121
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.317608 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.070000, current 0.040385, dIdV -0.000049
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.139338 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.080002, current 0.040095, dIdV -0.000009
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.028076 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.110001, current 0.040555, dIdV 0.000100
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.334477 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.130005, current 0.040965, dIdV -0.000019
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.067448 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.119995, current 0.041625, dIdV 0.000151
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.562718 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.130005, current 0.041890, dIdV -0.000098
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.385544 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.149994, current 0.040455, dIdV -0.000189
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.816643 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.160004, current 0.041165, dIdV 0.000331
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.488837 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.169998, current 0.042475, dIdV -0.000069
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.316418 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.179993, current 0.042185, dIdV 0.000011
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.053502 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.190002, current 0.043645, dIdV 0.000280
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.382694 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.209991, current 0.045555, dIdV 0.000101
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.498316 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.240005, current 0.047215, dIdV 0.000230
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.146329 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.250000, current 0.049630, dIdV 0.000253
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.247771 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.250000, current 0.051045, dIdV 0.000031
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.154706 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.260010, current 0.052105, dIdV 0.000181
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.921448 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.260010, current 0.052815, dIdV -0.000039
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.203259 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.270020, current 0.052575, dIdV -0.000009
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.048736 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.290009, current 0.053535, dIdV 0.000201
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.106469 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.309998, current 0.054395, dIdV -0.000029
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.162447 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.330017, current 0.054205, dIdV -0.000009
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.052252 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.339996, current 0.054070, dIdV -0.000018
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.108306 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.179993, current 0.053695, dIdV -0.000059
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.367573 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.040009, current 0.052715, dIdV -0.000138
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.906184 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.040009, current 0.053125, dIdV 0.000222
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.482898 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.029999, current 0.054435, dIdV 0.000041
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.274389 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.050018, current 0.053795, dIdV -0.000169
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.175889 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.059998, current 0.054055, dIdV 0.000221
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.574290 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.059998, current 0.054370, dIdV -0.000158
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.148050 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.070007, current 0.054635, dIdV 0.000211
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.561255 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.079987, current 0.056795, dIdV 0.000221
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.615154 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.070007, current 0.058305, dIdV 0.000081
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.591710 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.070007, current 0.059415, dIdV 0.000141
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.030420 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.059998, current 0.059680, dIdV -0.000088
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.658890 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.059998, current 0.059445, dIdV 0.000041
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.312610 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.109985, current 0.059605, dIdV -0.000009
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.069810 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.130005, current 0.060365, dIdV 0.000161
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.269763 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.130005, current 0.061175, dIdV 0.000001
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.007914 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.140015, current 0.061385, dIdV 0.000041
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.330712 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.140015, current 0.060645, dIdV -0.000189
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.574268 and VBD limit 5.551400
SensorIVSvc::CalculateVBD INFO Average voltage 515.169983, current 0.060655, dIdV 0.000190
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.612573 and VBD limit 5.651700
SensorIVSvc::CalculateVBD INFO Average voltage 525.190002, current 0.061670, dIdV 0.000012
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.102398 and VBD limit 5.751900
SensorIVSvc::CalculateVBD INFO Average voltage 535.169983, current 0.061535, dIdV -0.000039
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.339863 and VBD limit 5.851700
SensorIVSvc::CalculateVBD INFO Average voltage 545.169983, current 0.061945, dIdV 0.000121
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.062780 and VBD limit 5.951700
SensorIVSvc::CalculateVBD INFO Average voltage 555.169983, current 0.063055, dIdV 0.000101
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.891040 and VBD limit 6.051700
SensorIVSvc::CalculateVBD INFO Average voltage 565.179993, current 0.064415, dIdV 0.000170
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.494384 and VBD limit 6.151800
SensorIVSvc::CalculateVBD INFO Average voltage 575.210022, current 0.065375, dIdV 0.000021
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.184402 and VBD limit 6.252100
SensorIVSvc::CalculateVBD INFO Average voltage 585.239990, current 0.064635, dIdV -0.000168
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.524120 and VBD limit 6.352400
SensorIVSvc::CalculateVBD INFO Average voltage 595.239990, current 0.063850, dIdV 0.000012
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.112319 and VBD limit 6.452400
SensorIVSvc::CalculateVBD INFO Average voltage 605.229980, current 0.064115, dIdV 0.000041
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.386257 and VBD limit 6.552300
SensorIVSvc::CalculateVBD INFO Average voltage 615.260010, current 0.064525, dIdV 0.000041
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.389386 and VBD limit 6.652600
SensorIVSvc::CalculateVBD INFO Average voltage 625.270020, current 0.064835, dIdV 0.000021
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.202930 and VBD limit 6.752700
SensorIVSvc::CalculateVBD INFO Average voltage 635.270020, current 0.065295, dIdV 0.000071
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.689397 and VBD limit 6.852700
SensorIVSvc::CalculateVBD INFO Average voltage 645.280029, current 0.065505, dIdV -0.000029
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.285675 and VBD limit 6.952800
SensorIVSvc::CalculateVBD INFO Average voltage 655.320007, current 0.067115, dIdV 0.000348
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.400012 and VBD limit 7.053200
SensorIVSvc::CalculateVBD INFO Average voltage 665.359985, current 0.067675, dIdV -0.000239
SensorIVSvc::CalculateVBD INFO V_avg_BD -2.349775 and VBD limit 7.153600
SensorIVSvc::CalculateVBD INFO Average voltage 675.349976, current 0.067740, dIdV 0.000253
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.517408 and VBD limit 7.253500
SensorIVSvc::CalculateVBD INFO Average voltage 685.340027, current 0.069555, dIdV 0.000111
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.093706 and VBD limit 7.353400
SensorIVSvc::CalculateVBD INFO Average voltage 695.350037, current 0.070415, dIdV 0.000061
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.601174 and VBD limit 7.453500
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.340027
SensorIVSvc::read INFO Mean voltage for current stability 0.070795 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.001835
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//VPA38700-W01611/1//VPA38700-01611_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-10-17T18:42:15.134+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 10
SensorIVSvc::getDate INFO Day 17
SensorIVSvc::getDate INFO Hour 18
SensorIVSvc::getDate INFO Minute 42
SensorIVSvc::getDate INFO Second 15
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Oct
SensorIVSvc::getDate INFO FINALLY obtained 17 Oct 2025
IService::log INFO Logging status 0111 for component VPA38700-W01611
IService::install INFO Installing output directory to /home/data/modules/VPA38700-W01611/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 VPA38700-01611_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38700-W01611.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38700-W01606-1.config
IService::next INFO Scheduling Data_VPA38700-W01606-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38700-W01606/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-10-17T18:42:15.134+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
18.9
Humidity
3.6
Current per area @500V
0.710
Breakdown voltage
690.340
Current stability (RMS@700V)
0.002
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