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Basic Information for VPA39576-W03002
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.480000 and current 0.079690 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.500000 and current 0.079690 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.500000 and current 0.079690 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.500000 and current 0.077890 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.130000, current 0.013950, dIdV 0.001371
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.504247 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.080000, current 0.022310, dIdV 0.000319
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.215436 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.110001, current 0.027110, dIdV 0.000639
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.591602 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.130001, current 0.032255, dIdV 0.000388
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.422827 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.150002, current 0.035550, dIdV 0.000269
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.342227 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.180000, current 0.037695, dIdV 0.000158
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.231826 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.169998, current 0.039090, dIdV 0.000121
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.201269 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.159996, current 0.040140, dIdV 0.000090
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.167849 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.190002, current 0.040935, dIdV 0.000069
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.143310 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.209999, current 0.041280, dIdV 0.000000
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.220001, current 0.041730, dIdV 0.000090
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.226930 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.230003, current 0.041775, dIdV -0.000081
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.222980 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.260002, current 0.042220, dIdV 0.000169
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.502353 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.270004, current 0.042170, dIdV -0.000180
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.578549 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.259995, current 0.042415, dIdV 0.000229
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.784264 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.270004, current 0.043360, dIdV -0.000040
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.142952 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.289993, current 0.044160, dIdV 0.000200
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.747102 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.290009, current 0.044605, dIdV -0.000111
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.437085 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.300003, current 0.044200, dIdV 0.000030
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.125268 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.330002, current 0.044450, dIdV 0.000020
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.087712 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.339996, current 0.045795, dIdV 0.000249
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.116490 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.349991, current 0.047690, dIdV 0.000130
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.585859 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.350006, current 0.049190, dIdV 0.000170
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.780367 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.349991, current 0.051135, dIdV 0.000219
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.005941 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.380005, current 0.052380, dIdV 0.000030
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.139978 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.399994, current 0.053430, dIdV 0.000180
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.860415 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.410004, current 0.055825, dIdV 0.000298
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.418705 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.460022, current 0.057170, dIdV -0.000030
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.143401 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.480011, current 0.056465, dIdV -0.000111
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.563456 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.329987, current 0.057115, dIdV 0.000247
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.279427 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.209991, current 0.057520, dIdV -0.000160
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.847290 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.220001, current 0.057070, dIdV 0.000070
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.386637 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.239990, current 0.055965, dIdV -0.000290
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.684406 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.250000, current 0.057510, dIdV 0.000601
SensorIVSvc::CalculateVBD INFO V_avg_BD 3.504662 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.229980, current 0.060760, dIdV 0.000050
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.284662 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.239990, current 0.060205, dIdV -0.000160
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.946197 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.260010, current 0.059750, dIdV 0.000070
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.427920 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.260010, current 0.059700, dIdV -0.000080
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.502861 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.270020, current 0.059945, dIdV 0.000129
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.827436 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.290009, current 0.060990, dIdV 0.000080
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.517463 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.290009, current 0.061290, dIdV -0.000020
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.132518 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.279999, current 0.061685, dIdV 0.000099
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.666495 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.290009, current 0.062180, dIdV 0.000000
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.299988, current 0.061680, dIdV -0.000100
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.705739 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.320007, current 0.062675, dIdV 0.000298
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.115999 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.320007, current 0.063270, dIdV -0.000181
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.300565 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.299988, current 0.062220, dIdV -0.000030
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.224349 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.329987, current 0.061715, dIdV -0.000071
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.543582 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.350006, current 0.062460, dIdV 0.000220
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.712952 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.329987, current 0.064060, dIdV 0.000100
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.774778 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.360016, current 0.065455, dIdV 0.000178
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.371041 and VBD limit 5.553600
SensorIVSvc::CalculateVBD INFO Average voltage 515.369995, current 0.066300, dIdV -0.000010
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.078202 and VBD limit 5.653700
SensorIVSvc::CalculateVBD INFO Average voltage 525.340027, current 0.065850, dIdV -0.000080
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.638226 and VBD limit 5.753400
SensorIVSvc::CalculateVBD INFO Average voltage 535.340027, current 0.066195, dIdV 0.000149
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.205011 and VBD limit 5.853400
SensorIVSvc::CalculateVBD INFO Average voltage 545.350037, current 0.068040, dIdV 0.000220
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.759811 and VBD limit 5.953500
SensorIVSvc::CalculateVBD INFO Average voltage 555.359985, current 0.069290, dIdV 0.000030
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.240450 and VBD limit 6.053600
SensorIVSvc::CalculateVBD INFO Average voltage 565.369995, current 0.069135, dIdV -0.000061
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.497848 and VBD limit 6.153700
SensorIVSvc::CalculateVBD INFO Average voltage 575.380005, current 0.069080, dIdV 0.000050
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.416459 and VBD limit 6.253800
SensorIVSvc::CalculateVBD INFO Average voltage 585.390015, current 0.069480, dIdV 0.000030
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.252255 and VBD limit 6.353900
SensorIVSvc::CalculateVBD INFO Average voltage 595.400024, current 0.070475, dIdV 0.000169
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.427777 and VBD limit 6.454000
SensorIVSvc::CalculateVBD INFO Average voltage 605.410034, current 0.072020, dIdV 0.000140
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.174510 and VBD limit 6.554100
SensorIVSvc::CalculateVBD INFO Average voltage 615.409973, current 0.072570, dIdV -0.000030
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.254917 and VBD limit 6.654100
SensorIVSvc::CalculateVBD INFO Average voltage 625.419983, current 0.073365, dIdV 0.000188
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.604763 and VBD limit 6.754200
SensorIVSvc::CalculateVBD INFO Average voltage 635.460022, current 0.074260, dIdV -0.000010
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.085231 and VBD limit 6.854600
SensorIVSvc::CalculateVBD INFO Average voltage 645.459961, current 0.074360, dIdV 0.000030
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.261452 and VBD limit 6.954600
SensorIVSvc::CalculateVBD INFO Average voltage 655.440002, current 0.075655, dIdV 0.000229
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.983950 and VBD limit 7.054400
SensorIVSvc::CalculateVBD INFO Average voltage 665.479980, current 0.076850, dIdV 0.000010
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.085907 and VBD limit 7.154800
SensorIVSvc::CalculateVBD INFO Average voltage 675.489990, current 0.077000, dIdV 0.000020
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.176511 and VBD limit 7.254900
SensorIVSvc::CalculateVBD INFO Average voltage 685.479980, current 0.078445, dIdV 0.000268
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.341251 and VBD limit 7.354800
SensorIVSvc::CalculateVBD INFO Average voltage 695.489990, current 0.079740, dIdV -0.000010
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.087394 and VBD limit 7.454900
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.500000
SensorIVSvc::read INFO Mean voltage for current stability 0.079240 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.009836
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//VPA39576-W03002/1//VPA39576-03002_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2026-07-10T17:46:03.313+00:00...
SensorIVSvc::getDate INFO Year 2026
SensorIVSvc::getDate INFO Month 7
SensorIVSvc::getDate INFO Day 10
SensorIVSvc::getDate INFO Hour 17
SensorIVSvc::getDate INFO Minute 46
SensorIVSvc::getDate INFO Second 3
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jul
SensorIVSvc::getDate INFO FINALLY obtained 10 Jul 2026
IService::log INFO Logging status 0111 for component VPA39576-W03002
IService::install INFO Installing output directory to /home/data/modules/VPA39576-W03002/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 VPA39576-03002_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA39576-W03002.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA39576-W03001-1.config
IService::next INFO Scheduling Data_VPA39576-W03001-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA39576-W03001/1/
Metadata
Value
Component type
ATLAS18LS
Operator
DH
Date
2026-07-10T17:46:03.313+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.9
Humidity
1.2
Current per area @500V
0.681
Breakdown voltage
690.500
Current stability (RMS@700V)
0.010
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