《TSC0504G最新Word档.docx》由会员分享，可在线阅读，更多相关《TSC0504G最新Word档.docx（14页珍藏版）》请在第一文库网上搜索。
1、TOYOTAENGINEERINGSTANDARDNOjTSC0504GTIT1E:BenChtestmethodfore1ectrostaticresistancePerfOrmanCeOfautomotivee1ectricande1ectronicequipmentC1ASS:C1EstabIishediZRevised:ReV,2(Jar12023)Thisstandardhasbeenrevisedasaresu1tofthefo11owingchanges:(1) examp1esofthesamp1eandimp1ementationinGNDstateinsma11discha
2、rgetesthavebeenadded(Section6.3.4);and(2) somedescriptionshavebeencorrectedTab1e5,Section6.4.4(2)(a).PreparedandWrittenbyE1ectronicPerformanceDeve1opment&EngineeringDept.E1ectronicsContro1SystemDeve1opmentDiv.DesignQua1ityInnovationDept.TOYOTAMOTORCORPORATIONBenchtestmethodfore1ectrostaticresistance
3、performanceofautomotivee1ectricande1ectronicequipment1. ScopeThisstandardcoversthebenchtestmethodfore1ectrostaticresistanceperformanceofautomotivee1ectricande1ectronicequipment.2. DefinitionsDefinitionsofmaintermsusedinthisstandardareasfo11ows.(1) Automotivee1ectricande1ectronicequipmentThistermrefe
4、rstotheequipmentthatcontro1sthesystemusingmain1ysemiconductore1ements,aswe11asvariousdetectingequipment(sensors),outputequipment(actuators),orthe1ikewhichareusedincombinationwiththeequipmentcontro11ingthesystem.(2) AmbienttemperatureThistermreferstothetemperatureofsiteinwhichtheequipmentisp1aced,un1
5、essotherwisespecified.(3) Servicevo1tagerangeThistermreferstoapowervo1tagerangeinwhichanequipmentcanbeusedinanappropriatecondition(to1eranceofdesignperformance).Usageisspecifiedaccordingtoindividua1equipment.(4) PerformanceThistermreferstotheabi1ityoftheequipmenttocarryoutitsintendedpurpose.(5) Char
6、acteristicThistermreferstotheperformanceoftheequipmentparticu1ar1ybroughtupamongotherperformanceswhichcanbeexpressedinaquantitativeorqua1itativewayundercertainconditions.Itisspecifiedintheindividua1standardsoftheequipment.(6) Samp1eThistermreferstotheequipmenttobetested.1oadThistermco11ective1yrefer
7、stothesystemcomponentsrequiredfornorma1operationoftheequipment.Thespecificstructureofthesystemcomponentsand1oadoperationmodesha11bespecifiedintheindividua1standardsoftheequipment.(8) Initia1measurementThistermreferstothemeasurementtobeperformedbeforethetest.Theinitia1measurementandpretreatmentsha11b
8、eperformedintheorderspecifiedinthesectionofeachtest.Un1essotherwisespecified,theysha11beperformedaccordingtotheorderdescribedinthetestprocedure.(9) Fina1measurementThistermreferstothemeasurementtobeperformedafterthetestiscomp1eted.3. TestItemsTab1e1showsthetestitemsspecifiedinthisstandard.Tab1e1Test
9、ItemsItemSectionNo.E1ectrostaticdischargeresistancetestofequipmentinoperation6.1E1ectricdischargeresistancetestofequipmentwithpowerturnedoff6.2Sma11gapdischargetest6.3Statice1ectrificationtest6.44. TestConditions4.1 TestEnvironmentItisdesirab1etoperformthetestundertheenvironmenta1conditionswithinthe
10、rangeshowninTab1e2.Theactua1temperatureandhumidityduringthetestsha11berecordedandattachedtothetestresu1t.Tab1e2TestEnvironmentItemConditionAmbienttemperature(eC)235Re1ativehumidity(%RH)20to504.2TestEquipment(1)E1ectrostaticdischargetesterThee1ectrostaticdischargetestertobeusedforsimu1atingESDinahuma
11、nESDmode1sha11meettherequirementsspecifiedinTab1e3andFig.1.E1ectrostaticoutputcharacteristicsofthetestersha11conformtoISO10605:2008.Tab1e3E1ectrostaticDischargeTesterConditionMode11Mode12Vo1tagerangeofe1ectrostaticdischarge-25kVto+25kVCapacitance150pF10%330pF10%Resistance33010%200010%Resistance-AWCa
12、pacitanceFig.1DischargeCircuitGroundp1aneAne1ectrica11yconductivemeta11icsheet,suchasacoppersheetandstee1sheet,sha11beusedasthegroundp1ane.(Donotuseana1uminumsheetasagroundp1ane,asmuchaspossib1e.1tmaybeoxidizedtoprovideinsufficientgrounding.Ifitisindispensab1etouseana1uminumsheet,besuretoconfirmthat
13、thesheetissecure1ygrounded,beforestartingthetest.)Connecttheearthwireoftheequipmentandtestertothegroundp1ane,andearththep1ane.3 3)Insu1ationb1ocksUseahigh1ynon-hygroscopicmateria1,suchasexpandedpo1ystyrene,tomaketheinsu1ationb1ocks.A11sidesoftheinsu1ationb1ockssha11beat1east20mm1argerthanthedimensio
14、nsofsamp1eandthethicknesssha11be505mm.4 .3Samp1esUsesamp1esthatfunctionnorma11ywiththeircharacteristicsa1readyconfirmedastocomp1iancewiththeapp1icab1edesignstandards.Usethesamesamp1eforeachtestspecifiedinTab1e1.Forthe20kVand+25kVtests,howeyer,differentsamp1esmaybeusedas1ongastheyhavethesamee1ectrica
15、1characteristics.Donotuseasamp1eforanothertest,ifithasbeenusedforatest.5. ThingstoDobeforeandaftertheTest5.1 PreparationofTestP1anCheckforanyinappropriateitemsinthetestp1anreferringto-Tab1e4andmakeanagreementwiththedepartmentsconcernedwhetherthetestcanbeperformedornot.Tab1e4Examp1eofItems1istedinTestP1an1isteditem1Informationofsamp1e2Vehic1emountedenvironment3Testmethod4Testcondition5Test1ayout6Benchstructure7App1icationfermina18Operationstatusandcriteria9Discussionandagreements5.2PreparationofTestReport6. Reviewthetestresu1tswiththepartiesconcernedan
免费区 
