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Basic Information for VPA37910-W00915
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.160000 and current 0.079570 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.160000 and current 0.078470 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.180000 and current 0.076770 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.180000 and current 0.076770 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.015875, dIdV 0.002514
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.793404 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 15.010000, current 0.033445, dIdV 0.001003
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.450140 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 25.010000, current 0.041350, dIdV 0.000577
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.349084 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.990002, current 0.044605, dIdV 0.000075
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.058951 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.989998, current 0.044855, dIdV -0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.025025 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.029999, current 0.045355, dIdV 0.000124
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.150760 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.040001, current 0.046410, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.121006 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.019997, current 0.046415, dIdV -0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.137384 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.029999, current 0.046765, dIdV 0.000155
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.281265 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.040001, current 0.048470, dIdV 0.000186
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.364709 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.040001, current 0.050025, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.262469 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.040001, current 0.049975, dIdV -0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.310763 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.040001, current 0.049130, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.086533 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.029999, current 0.049085, dIdV 0.000025
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.068911 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.040009, current 0.049435, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.131502 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.069992, current 0.050285, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.384708 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.089996, current 0.050240, dIdV -0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.439449 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.100006, current 0.050995, dIdV 0.000285
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.978596 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.110001, current 0.052895, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.331796 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.039993, current 0.052000, dIdV -0.000278
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.044421 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.040009, current 0.052355, dIdV 0.000340
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.329860 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.160004, current 0.054655, dIdV 0.000114
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.449127 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.169998, current 0.056805, dIdV 0.000317
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.256169 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.160004, current 0.059305, dIdV 0.000184
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.730651 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.169998, current 0.060310, dIdV 0.000016
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.065173 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.190002, current 0.061215, dIdV 0.000164
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.683741 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.220001, current 0.061615, dIdV -0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.365880 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.190002, current 0.061870, dIdV 0.000137
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.608562 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.170013, current 0.062025, dIdV -0.000105
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.481791 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.190002, current 0.060925, dIdV -0.000115
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.556079 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 305.190002, current 0.062075, dIdV 0.000346
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.699582 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 315.019989, current 0.064435, dIdV 0.000131
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.641423 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.850006, current 0.065200, dIdV 0.000026
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.129801 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.850006, current 0.065405, dIdV 0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.076641 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.869995, current 0.066405, dIdV 0.000185
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.958868 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.880005, current 0.067055, dIdV -0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.291080 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.890015, current 0.066810, dIdV 0.000006
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.032704 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.899994, current 0.066665, dIdV -0.000035
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.196827 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.910004, current 0.066515, dIdV 0.000005
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.028876 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.910004, current 0.066420, dIdV -0.000024
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.142982 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.910004, current 0.067275, dIdV 0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.171310 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.920013, current 0.067275, dIdV -0.000195
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.202667 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 424.940002, current 0.066975, dIdV 0.000134
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.853129 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 434.970001, current 0.066825, dIdV -0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.071856 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.989990, current 0.066430, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.574932 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.980011, current 0.067285, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.577077 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 464.959991, current 0.068035, dIdV 0.000065
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.444218 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 474.970001, current 0.068090, dIdV -0.000054
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.375932 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 484.989990, current 0.068545, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.023899 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.000000, current 0.069945, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.955394 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.010010, current 0.071045, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.603000 and VBD limit 5.550100
SensorIVSvc::CalculateVBD INFO Average voltage 515.039978, current 0.071395, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.107778 and VBD limit 5.650400
SensorIVSvc::CalculateVBD INFO Average voltage 525.059998, current 0.071150, dIdV -0.000034
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.250907 and VBD limit 5.750600
SensorIVSvc::CalculateVBD INFO Average voltage 535.049988, current 0.071205, dIdV 0.000045
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.338818 and VBD limit 5.850500
SensorIVSvc::CalculateVBD INFO Average voltage 545.039978, current 0.072105, dIdV 0.000135
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.020462 and VBD limit 5.950400
SensorIVSvc::CalculateVBD INFO Average voltage 555.029968, current 0.072060, dIdV -0.000144
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.111358 and VBD limit 6.050300
SensorIVSvc::CalculateVBD INFO Average voltage 565.030029, current 0.071965, dIdV 0.000125
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.979473 and VBD limit 6.150300
SensorIVSvc::CalculateVBD INFO Average voltage 575.029968, current 0.073015, dIdV 0.000085
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.670759 and VBD limit 6.250300
SensorIVSvc::CalculateVBD INFO Average voltage 585.020020, current 0.073870, dIdV 0.000086
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.681085 and VBD limit 6.350200
SensorIVSvc::CalculateVBD INFO Average voltage 595.030029, current 0.075025, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.147713 and VBD limit 6.450300
SensorIVSvc::CalculateVBD INFO Average voltage 605.070007, current 0.075475, dIdV -0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.438296 and VBD limit 6.550700
SensorIVSvc::CalculateVBD INFO Average voltage 615.089966, current 0.074075, dIdV -0.000225
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.872057 and VBD limit 6.650900
SensorIVSvc::CalculateVBD INFO Average voltage 625.020020, current 0.074130, dIdV 0.000239
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.013979 and VBD limit 6.750200
SensorIVSvc::CalculateVBD INFO Average voltage 635.020020, current 0.076085, dIdV 0.000153
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.278320 and VBD limit 6.850200
SensorIVSvc::CalculateVBD INFO Average voltage 645.100037, current 0.076785, dIdV -0.000015
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.125519 and VBD limit 6.951000
SensorIVSvc::CalculateVBD INFO Average voltage 655.099976, current 0.077185, dIdV 0.000095
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.809541 and VBD limit 7.051000
SensorIVSvc::CalculateVBD INFO Average voltage 665.100037, current 0.076785, dIdV -0.000174
SensorIVSvc::CalculateVBD INFO V_avg_BD -1.509784 and VBD limit 7.151000
SensorIVSvc::CalculateVBD INFO Average voltage 675.140015, current 0.076640, dIdV 0.000145
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.281025 and VBD limit 7.251400
SensorIVSvc::CalculateVBD INFO Average voltage 685.159973, current 0.077645, dIdV 0.000055
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.485334 and VBD limit 7.351600
SensorIVSvc::CalculateVBD INFO Average voltage 695.159973, current 0.078745, dIdV 0.000165
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.456618 and VBD limit 7.451600
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.159973
SensorIVSvc::read INFO Mean voltage for current stability 0.077895 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.015281
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//VPA37910-W00915/1//VPA37910-00915_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2025-09-17T21:22:01.859+00:00...
SensorIVSvc::getDate INFO Year 2025
SensorIVSvc::getDate INFO Month 9
SensorIVSvc::getDate INFO Day 17
SensorIVSvc::getDate INFO Hour 21
SensorIVSvc::getDate INFO Minute 22
SensorIVSvc::getDate INFO Second 1
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Sep
SensorIVSvc::getDate INFO FINALLY obtained 17 Sep 2025
IService::log INFO Logging status 0111 for component VPA37910-W00915
IService::install INFO Installing output directory to /home/data/modules/VPA37910-W00915/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 VPA37910-00915_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA37910-W00915.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA37910-W00916-1.config
IService::next INFO Scheduling Data_VPA37910-W00916-1.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA37910-W00916/1/
Metadata
Value
Component type
ATLAS18LS
Operator
DH
Date
2025-09-17T21:22:01.859+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
19.7
Humidity
9.4
Current per area @500V
0.758
Breakdown voltage
690.160
Current stability (RMS@700V)
0.015
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