Results for VPA38888-W02154

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Basic Information for VPA38888-W02154

Brief description of DB components associated to this Module and associated tests
Click for packaging sticker
Metadata	Value
Alt Identifier	VPA38888-W02154
Serial Number	20USBSL0002154
Batch	VPA38888
Assembled	True
Completed	True
Current Location	SCIPP, UC Santa Cruz
Manufacture ID	VPA38888-W02154
User	Shigeki Hirose
Children

Alt Identifier	Local Name	Serial Number	Type	Trashed	Completed	Timestamp
Parents

Component	Type	Timestamp
Sensor Wafer
Module		2026-01-16T00:14:17.124Z
Name	Current Stage	Timestamp
Test Name	Passed?	Date
Manufacturing Data ATLAS18		2021-12-24T00:00:00.000Z
ATLAS18 Full Strip KEK Test NEW V1		2021-12-24T00:00:00.000Z
ATLAS18 Shape Metrology V1		2021-12-23T20:08:56.000Z
ATLAS18 Approval V1		2022-08-01T06:07:16.682Z
ATLAS18 IV Test V1		2026-01-12T19:29:54.814Z
Bare IV for VPA38888-W02154

Shown below are results for the Bare IV
SensorIVSvc::read                          INFO                Using measurement with voltage 699.980000 and current 0.107480 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 699.980000 and current 0.105780 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.000000 and current 0.106080 for current stability calculation
SensorIVSvc::read                          INFO                Using measurement with voltage 700.000000 and current 0.106080 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.340000, current 0.020710, dIdV 0.000932
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.240242 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.309999, current 0.030845, dIdV 0.001101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.546585 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.289999, current 0.040485, dIdV 0.000831
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.518894 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.279999, current 0.045520, dIdV 0.000178
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.137958 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.270000, current 0.046105, dIdV -0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.060015 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.259998, current 0.046640, dIdV 0.000168
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.199050 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.260002, current 0.048420, dIdV 0.000188
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.253385 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.260002, current 0.049905, dIdV 0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.164379 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.270004, current 0.051190, dIdV 0.000148
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.246040 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.269997, current 0.052275, dIdV 0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.126003 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.260002, current 0.052510, dIdV -0.000022
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.044101 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.279999, current 0.052740, dIdV 0.000068
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.148043 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.300003, current 0.054320, dIdV 0.000248
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.572062 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.309998, current 0.055905, dIdV 0.000069
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.166671 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.320007, current 0.056440, dIdV 0.000038
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.097841 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.339996, current 0.057170, dIdV 0.000108
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.292284 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.369995, current 0.057600, dIdV -0.000022
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.063036 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.380005, current 0.058285, dIdV 0.000159
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.478432 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.380005, current 0.059720, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.397332 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.369995, current 0.060755, dIdV 0.000079
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.254550 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.380005, current 0.061540, dIdV 0.000078
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.259276 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.399994, current 0.063720, dIdV 0.000358
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.210188 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.389999, current 0.067055, dIdV 0.000310
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.040714 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.380005, current 0.069090, dIdV 0.000098
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.333872 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.400009, current 0.071170, dIdV 0.000317
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.092122 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.399994, current 0.072655, dIdV -0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.074117 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.369995, current 0.074345, dIdV 0.000360
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.283997 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.350006, current 0.075930, dIdV -0.000042
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.152613 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.339996, current 0.077110, dIdV 0.000278
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.028719 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.350006, current 0.079545, dIdV 0.000209
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.774467 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.179993, current 0.080295, dIdV -0.000061
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.232618 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.010010, current 0.080495, dIdV 0.000099
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.386654 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.010010, current 0.081680, dIdV 0.000138
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.550211 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.000000, current 0.081515, dIdV -0.000171
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.702754 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.000000, current 0.081450, dIdV 0.000158
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.669245 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.000000, current 0.082480, dIdV 0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.206596 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.010010, current 0.082665, dIdV -0.000011
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.048474 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.019989, current 0.084000, dIdV 0.000278
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.241138 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.010010, current 0.084585, dIdV -0.000161
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.734301 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.010010, current 0.081870, dIdV -0.000381
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.839412 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.010010, current 0.082950, dIdV 0.000599
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.925634 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.010010, current 0.087135, dIdV 0.000239
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.136046 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.019989, current 0.087720, dIdV -0.000122
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.591113 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.040009, current 0.087800, dIdV 0.000137
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.681052 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.059998, current 0.088080, dIdV -0.000082
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.414338 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.049988, current 0.087565, dIdV -0.000021
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.109350 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.050018, current 0.088750, dIdV 0.000257
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.349222 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.070007, current 0.090180, dIdV 0.000028
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.147210 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.059998, current 0.090865, dIdV 0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.584206 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.050018, current 0.092100, dIdV 0.000138
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.740288 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.049988, current 0.092285, dIdV -0.000101
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.553852 and VBD limit 5.550500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.039978, current 0.093370, dIdV 0.000318
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.754126 and VBD limit 5.650400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.039978, current 0.094705, dIdV -0.000051
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.282742 and VBD limit 5.750400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.049988, current 0.094290, dIdV -0.000032
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.181222 and VBD limit 5.850500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.039978, current 0.095525, dIdV 0.000280
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.598292 and VBD limit 5.950400
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.000000, current 0.096565, dIdV -0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.409706 and VBD limit 6.050000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 564.959961, current 0.095900, dIdV -0.000062
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.366717 and VBD limit 6.149600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 574.929993, current 0.096535, dIdV 0.000189
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.127876 and VBD limit 6.249300
SensorIVSvc::CalculateVBD                  INFO                Average voltage 584.919983, current 0.098120, dIdV 0.000128
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.763043 and VBD limit 6.349200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 594.919983, current 0.098805, dIdV 0.000009
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.054190 and VBD limit 6.449200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 604.909973, current 0.100440, dIdV 0.000319
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.919025 and VBD limit 6.549100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 614.910034, current 0.100775, dIdV -0.000250
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -1.528498 and VBD limit 6.649100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 624.919983, current 0.099610, dIdV 0.000018
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.112926 and VBD limit 6.749200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 634.909973, current 0.100295, dIdV 0.000119
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.754830 and VBD limit 6.849100
SensorIVSvc::CalculateVBD                  INFO                Average voltage 644.900024, current 0.102030, dIdV 0.000228
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.441117 and VBD limit 6.949000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 654.900024, current 0.103410, dIdV 0.000048
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.303986 and VBD limit 7.049000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 664.919983, current 0.103990, dIdV 0.000068
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.433065 and VBD limit 7.149200
SensorIVSvc::CalculateVBD                  INFO                Average voltage 674.950012, current 0.105525, dIdV 0.000239
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.525620 and VBD limit 7.249500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 684.960022, current 0.107160, dIdV 0.000088
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.562490 and VBD limit 7.349600
SensorIVSvc::CalculateVBD                  INFO                Average voltage 694.970032, current 0.107540, dIdV -0.000012
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.077394 and VBD limit 7.449700
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 689.960022
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.106355 calculated with 4 points
SensorIVSvc::read                          INFO                RMS current stability 0.006215
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//VPA38888-W02154/1//VPA38888-02154_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 2026-01-12T19:29:54.814+00:00...
SensorIVSvc::getDate                       INFO                Year 2026 
SensorIVSvc::getDate                       INFO                Month 1   
SensorIVSvc::getDate                       INFO                Day 12    
SensorIVSvc::getDate                       INFO                Hour 19   
SensorIVSvc::getDate                       INFO                Minute 29 
SensorIVSvc::getDate                       INFO                Second 54 
SensorIVSvc::getDate                       INFO                Offset 0:0
SensorIVSvc::getDate                       INFO                Converted month into string Jan
SensorIVSvc::getDate                       INFO                FINALLY obtained 12 Jan 2026
IService::log                              INFO                Logging status 0111 for component VPA38888-W02154
IService::install                          INFO                Installing output directory to /home/data/modules/VPA38888-W02154/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 VPA38888-02154_IV_001.dat...
IService::install                          INFO                Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install                          INFO                Installed VPA38888-W02154.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA38888-W02153-1.config
IService::next                             INFO                Scheduling Data_VPA38888-W02153-1.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA38888-W02153/1/
Metadata	Value
Component type	ATLAS18LS
Operator	AS
Date	2026-01-12T19:29:54.814+00:00
Institute	UCSC
Power supply	CAEN_DT1415ET
Temperarture [C]	19.0
Humidity	1.7
Current per area @500V	1.060
Breakdown voltage	689.960
Current stability (RMS@700V)	0.006
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