IGBT导热硅脂地涂抹及表面粗糙度要求

实用文案ThermalgreaseforInfineonmodulesWhatshouldbethebehaviorandhowagreasehastolooklike标准文档实用文案BaginskiIFAGAIMPMDIDAE2007-06-01标准文档实用文案ConsiderationsInfineonmoduleswithbaseplate:RoughnessofbaseplateRZmax.=16μm;RZtyp.=4–6μmInfineonmoduleswithoutbaseplate:RoughnessofceramicRZmax.=9 μm;ZtypR.=3 –4 μmHeatsink:SpecificationofroughnessregardingApplicationNoteModuleswithandwithoutbaseplate:R Zmax. =10 μm标准文档实用文案TheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page2标准文档实用文案ConsiderationsExampleofroughnessofbaseplateandheatsinkBaseplateRZtyp.=6 μmRZmax.=10 μmHeatsink标准文档实用文案TheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allr ightsreserved. Page3标准文档实用文案ConsiderationsThermalconductivity:Copper: λ≈390W/mKAluminium: λ≈237W/mKThermalcompound: λ≈1W/mKCopperTIM=>ThermalbarrierAluminium标准文档实用文案TheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page4标准文档实用文案ConsiderationsRthCHmetall<<RthCHthermalgrease<<RthCHair0.004mK/W<<1mK/W<<42mK/W=>MetaltoMetalcontactessential标准文档实用文案=>ThermalgreasethatfillsonlythegapesispreferedTheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheDiagramInfineonTechnologieswithcomponentsthermal.Thestatementsgreasecontainedinthiscommunication,includinganyDiagramrecommendationorwithsuggestionthermalormethodology,greasearetobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08BaginskiCopyright?InfineonTechnologies2006.Allrightsreserved.Page5RthJCRthJCRthCHRthCHRthCHthermalthermalmetallgreasegreaseRthHARthHAR >>R ||Rthgrease metall thgrease标准文档实用文案ConsiderationsThermalgreaseconsistsofdifferentcomponentsOilypartsOnlyneededtoadjusttheviscosityofthegreaseThermalconductingpartsNecessarytoconductbaseplateandheatsinktogetherBaseplateRZtyp.=6 μmRZmax.=10 μmHeatsink标准文档实用文案TheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page6标准文档实用文案ConsiderationsThermalinterfacematerial:ExampleforbetterunderstandingGrainsize:Upto70 μm标准文档实用文案TheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page7标准文档实用文案ConsiderationsExample:Thermalgreasewith40Temperaturedrop390W/mKBaseplateSmalltemp.dropOilypart1W/mKBigHeatconductingtemp.dropparttemp.drop237W/mKSmall

msizeinonapplicatiNochancetomove标准文档实用文案HeatsinkTheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page8标准文档实用文案ConsiderationsExampleofgrainsof40 μmsizeGreaseworkslikedistanceBaseplatespacersHeatsink标准文档实用文案=>RthCH=badTheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page9标准文档实用文案ConsiderationsExample:Thermalgreasewith5 μmsizeinapplicationTemperaturedropBaseplateHeatsink标准文档实用文案TheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page10标准文档实用文案ConsiderationsExampleofgrainsof5 μmsizeHoletofixmodulewiththeheatsinkBaseplateHeatsinkMetaltometalcontactpossible标准文档实用文案=>RthCH=goodTheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page11标准文档实用文案ConsiderationsViscosityofthermalgrease:Highviscosity(hard)Baseplate DotsofgreaseHeatsinkBaseplateHeatsinkgapPermanent标准文档实用文案BaseplateTheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page12Heatsink标准文档实用文案ConsiderationsViscosityofthermalgrease:Lowviscosity(fluid)Baseplate DotsofgreaseHeatsinkBaseplateHeatsinkcomesoutGrease标准文档实用文案BaseplateTheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?Infin eonTechnologies2006.Allrightsreserved. Page13Heatsink标准文档实用文案ConsiderationsRoughnessofheatsinkBaseplateRZtyp.=6 μmRZmax.=1 μmHeatsinkPermanentdistance标准文档实用文案TheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page14标准文档实用文案ConsiderationsRoughnessofheatsinkBaseplateRZtyp.=6 μmRZmax.=10 μmHeatsinkCrossoverpossible标准文档实用文案TheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnolog ies2006.Allrightsreserved. Page15标准文档实用文案ConsiderationsofthermalfoilFoilworkslikedistanceBaseplatekeeperHeatsink标准文档实用文案Permanentair->badRthTheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page16标准文档实用文案ConsiderationsofphasechangematerialBeforefirstheatup(nophasechange)F=3Nm F=3NmBaseplateFoilworkslikedistanceHeatsinkkeeper标准文档实用文案TheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright ?InfineonTechnologies2006.Allrightsreserved. Page17标准文档实用文案ConsiderationsofphasechangematerialAfterheatingup(phasechange)F=?Nm Looseofpressure F=?NmBaseplateFoilworkslikedistanceHeatsinkspacers标准文档实用文案TheinformationgiveninthispresentationisgivenasahintfortheimplementationoftheInfineonTechnologiescomponentsonlyandshallnotberegardedasanydescriptionofwarrantyofacertainfunctionality,conditionsorqualityoftheInfineonTechnologiescomponents.Thestatementscontainedinthiscommunication,includinganyrecommendationorsuggestionormethodology,aretobeverifiedbytheuserbeforeimplementation,asoperatingconditionsandenvironmentalfactorsmaydiffer.Therecipientofthispresentationmustverifyanyfunctiondescribedhereinintherealapplication.InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind(includingwithoutlimitationwarrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty)withrespecttoanyandallinformationgiveninthispresentation.6-Mar-08 Baginski Copyright?InfineonTechnologies2006.Allrightsreserved. Page18标准文档实用文案ConclusionofconsiderationsThegreasehastofillonlytheroughnessofthebaseplateandtheroughnessoftheheatsinkThisdonotpreventmetaltometalcontactwherepossibleThe