infineon 混合能源车辆的可靠电源模块

infineon混合能源车辆的可靠电源模块ReliabilityofPowerModulesinHybridVehiclesAndréChristmann,MarkusThoben,KrzysztofMainkaInfineonTechnologiesAG,Max-Planck-Strae5,D-59581Warstein,GermanyAbstract:Thelifetimeofacomponentisdefinedbybondjointscanbeevaluated.Bytransformingthethereliabilitydemandsplaceonitduetoitsthermalstressintoreliabilitytestdataapredictionofoperatingenvironmentandoperationconditions.Tolifetimeispossible.evaluatethenecessarilythermal/powercyclestabilityofapowersemiconductormoduleina2.Fromdrivecycletoreliabilitytesthybridelectricalvehicle(HEV),avehicledrivingcycleprofileisusedtocalculatethethermal2.1Reli