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Basic Information for VPA38186-W01328
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.380000 and current 0.087920 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.380000 and current 0.087920 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.380000 and current 0.087320 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.380000 and current 0.087320 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.013305, dIdV 0.001404
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.528604 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.000000, current 0.024615, dIdV 0.000861
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.524680 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.000000, current 0.031230, dIdV 0.000462
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.369837 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 35.020000, current 0.034745, dIdV 0.000240
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.241940 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 45.029999, current 0.037855, dIdV 0.000382
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.454123 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.040001, current 0.041515, dIdV 0.000350
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.463497 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.059998, current 0.043675, dIdV 0.000081
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.120661 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.059998, current 0.043885, dIdV -0.000039
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.066705 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.080002, current 0.045095, dIdV 0.000280
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.528046 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.099998, current 0.046505, dIdV 0.000001
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.002045 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.089996, current 0.046570, dIdV 0.000012
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.027134 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.090004, current 0.047335, dIdV 0.000141
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.342142 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.089996, current 0.048245, dIdV 0.000041
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.106518 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.089996, current 0.049355, dIdV 0.000181
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.494428 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.110001, current 0.050015, dIdV -0.000049
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.141881 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.119995, current 0.050275, dIdV 0.000101
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.311628 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.130005, current 0.051640, dIdV 0.000172
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.548909 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.139999, current 0.052805, dIdV 0.000061
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.202321 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.149994, current 0.052765, dIdV -0.000069
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.241635 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.169998, current 0.053425, dIdV 0.000201
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.732819 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.179993, current 0.055085, dIdV 0.000131
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.487947 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.179993, current 0.056495, dIdV 0.000151
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.575134 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.199997, current 0.057255, dIdV 0.000001
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.003918 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.220001, current 0.059620, dIdV 0.000472
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.862191 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.229996, current 0.062735, dIdV 0.000151
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.589078 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.260010, current 0.063995, dIdV 0.000101
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.401259 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.269989, current 0.064755, dIdV 0.000051
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.209341 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.270020, current 0.065765, dIdV 0.000151
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.630773 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.279999, current 0.066575, dIdV 0.000011
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.047136 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.290009, current 0.066635, dIdV 0.000001
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.004423 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.309998, current 0.067095, dIdV 0.000091
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.413261 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.320007, current 0.067060, dIdV -0.000098
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.460802 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 325.330017, current 0.066275, dIdV -0.000059
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.289040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 335.179993, current 0.067595, dIdV 0.000334
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.654591 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 345.019989, current 0.068565, dIdV -0.000129
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.649130 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 355.029999, current 0.069225, dIdV 0.000260
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.335903 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 365.040009, current 0.070585, dIdV 0.000011
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.056888 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 375.040009, current 0.071245, dIdV 0.000121
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.636955 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 385.050018, current 0.071155, dIdV -0.000139
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.750687 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 395.070007, current 0.070670, dIdV 0.000042
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.234326 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 405.089996, current 0.071985, dIdV 0.000221
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.241178 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 415.089996, current 0.072345, dIdV -0.000149
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.856622 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.079987, current 0.071255, dIdV -0.000069
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.411628 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.089996, current 0.071865, dIdV 0.000191
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.154057 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 445.070007, current 0.073630, dIdV 0.000163
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.985150 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 455.070007, current 0.075395, dIdV 0.000190
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.145964 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.119995, current 0.075455, dIdV -0.000178
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.098996 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.140015, current 0.074965, dIdV 0.000081
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.513391 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.149994, current 0.075475, dIdV 0.000021
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.134718 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.170013, current 0.076635, dIdV 0.000211
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.360636 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.179993, current 0.076295, dIdV -0.000279
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.847372 and VBD limit 5.551800
SensorIVSvc::CalculateVBD INFO Average voltage 515.190002, current 0.076405, dIdV 0.000300
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.025557 and VBD limit 5.651900
SensorIVSvc::CalculateVBD INFO Average voltage 525.210022, current 0.077115, dIdV -0.000159
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.080746 and VBD limit 5.752100
SensorIVSvc::CalculateVBD INFO Average voltage 535.209961, current 0.076730, dIdV 0.000082
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.573116 and VBD limit 5.852100
SensorIVSvc::CalculateVBD INFO Average voltage 545.229980, current 0.076990, dIdV -0.000030
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.211188 and VBD limit 5.952300
SensorIVSvc::CalculateVBD INFO Average voltage 555.229980, current 0.078000, dIdV 0.000233
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.661422 and VBD limit 6.052300
SensorIVSvc::CalculateVBD INFO Average voltage 565.210022, current 0.079765, dIdV 0.000121
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.855687 and VBD limit 6.152100
SensorIVSvc::CalculateVBD INFO Average voltage 575.219971, current 0.079875, dIdV -0.000099
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.712949 and VBD limit 6.252200
SensorIVSvc::CalculateVBD INFO Average voltage 585.229980, current 0.079785, dIdV 0.000081
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.592956 and VBD limit 6.352300
SensorIVSvc::CalculateVBD INFO Average voltage 595.239990, current 0.080500, dIdV 0.000062
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.458446 and VBD limit 6.452400
SensorIVSvc::CalculateVBD INFO Average voltage 605.239990, current 0.081565, dIdV 0.000151
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.120471 and VBD limit 6.552400
SensorIVSvc::CalculateVBD INFO Average voltage 615.260010, current 0.082475, dIdV 0.000031
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.230337 and VBD limit 6.652600
SensorIVSvc::CalculateVBD INFO Average voltage 625.299988, current 0.082985, dIdV 0.000071
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.532860 and VBD limit 6.753000
SensorIVSvc::CalculateVBD INFO Average voltage 635.330017, current 0.084395, dIdV 0.000211
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.585249 and VBD limit 6.853300
SensorIVSvc::CalculateVBD INFO Average voltage 645.330017, current 0.086105, dIdV 0.000131
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.983771 and VBD limit 6.953300
SensorIVSvc::CalculateVBD INFO Average voltage 655.340027, current 0.087015, dIdV 0.000051
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.382568 and VBD limit 7.053400
SensorIVSvc::CalculateVBD INFO Average voltage 665.339966, current 0.086580, dIdV -0.000139
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.064745 and VBD limit 7.153400
SensorIVSvc::CalculateVBD INFO Average voltage 675.349976, current 0.086890, dIdV 0.000199
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.545223 and VBD limit 7.253500
SensorIVSvc::CalculateVBD INFO Average voltage 685.359985, current 0.087300, dIdV -0.000118
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.930095 and VBD limit 7.353600
SensorIVSvc::CalculateVBD INFO Average voltage 695.359985, current 0.087315, dIdV 0.000121
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.959782 and VBD limit 7.453600
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.340027
SensorIVSvc::read INFO Mean voltage for current stability 0.087620 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.003424
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//VPA38186-W01328/1//VPA38186-01328_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-10-29T20:20:11.480+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 10
SensorIVSvc::getDate INFO Day 29
SensorIVSvc::getDate INFO Hour 20
SensorIVSvc::getDate INFO Minute 20
SensorIVSvc::getDate INFO Second 11
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Oct
SensorIVSvc::getDate INFO FINALLY obtained 29 Oct 2025
IService::log INFO Logging status 0111 for component VPA38186-W01328
IService::install INFO Installing output directory to /home/data/modules/VPA38186-W01328/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 VPA38186-01328_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA38186-W01328.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38186-W01324-1.config
IService::next INFO Scheduling Data_VPA38186-W01324-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38186-W01324/1/
Metadata
Value
Component type
ATLAS18LS
Operator
LM
Date
2025-10-29T20:20:11.480+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.3
Humidity
9.9
Current per area @500V
0.864
Breakdown voltage
690.340
Current stability (RMS@700V)
0.003
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