AVX钽电容标准

AKYOCERAGROUPCOMPANYAVXSurfaceMountTantalumCapacitors1IndexIntroduction2TAJ–StandardSeries4TAJ–LowProfileSeries8TPS–HighPerformance,LowESR10TACmicrochip14TAZ–SpecialistSeries18CWR09MIL-C-55365/422CWR11MIL-C-55365/825TechnicalSummary&ApplicationGuidelines28Packaging42Questions&Answers46TechnicalPublications48FaxBackForm492IntroductionAVXTantalumAVXPaigntonistheDivisionalHeadquartersfortheTantalumdivisionwhichhasmanufacturinglocationsinPaigntonintheUK,BiddefordinMaine,USA,JuarezinMexico,LanskrounintheCzechRepublicandElSalvador.TheDivisiontakesitsnamefromtherawmaterialusedtomakeitsmainproducts,TantalumCapacitors.Tantalumisanelementextractedfromoresfoundalongsidetinandniobiumdeposits;themajorsourcesofsupplyareCanada,BrazilandAustralasia.Soforhighvolumetantalumcapacitorswithleadingedgetechnologycallusfirst-AVXyourglobalpartner.Theamountofcapacitancepossibleinatantalumcapacitorisdirectlyrelatedtothetypeoftantalumpowderusedtomanufacturetheanode.ThegraphfollowingshowshowtheCV/ghassteadilyincreasedovertime,thusallowingtheproductionoflargerandlargercapacitanceswiththesamephysicalvolume.CV/gisthemeasureusedtodefinethevolumetricefficiencyofapowder,ahighCV/gmeansahighercapacitancefromthesamevolume.Theseimprovementsinthepowderhavebeenachievedthroughclosedevelopmentwiththematerialsuppliers.AVXTantalumiscommittedtodrivingtheavailabletechnologyforwardsasisclearlyidentifiedbythenewTACmicrochiptechnologyandthestandardcodesunderdevelopment.Ifyouhaveanyspecificrequirements,pleasecontactyourlocalAVXsalesofficefordetailsonhowAVXTantalumcanassistyouinaddressingyourfuturerequirements.TECHNOLOGYTRENDS80706050403020100197519801985199019952000YearCV/g('000s)Inlinewithourdesiretobecomethenumberonesupplierintheworldforpassiveandinterconnectioncomponents,AVXconstantlyfeelstheneedtolookforwardandinnovate.Itisnotgoodenoughtomarketthebestproducts,thecustomermusthaveaccesstoaservicesystemwhichsuitstheirneedsandbenefitstheirbusiness.TheAVX‘onestopshopping’conceptisalreadybeneficialinmeetingtheneedsofmajorOEMswhileworldwidepartnershipswithonlythepremierdivisionofdistributorsaidsthesmalleruser.Helpingtomarketthebreadthanddepthofourelectroniccomponentlinecardandsupportourcustomersareadedicatedteamofcommercialsalespeople,applicationsengineersandproductmarketingmanagers.Theirqualifica-tionsarehopefullyalwaysappropriatetoyourcommercialneed,butashigherlevelsoftechnicalexpertisearerequired,accessdirectlytotheappropriatedepartmentisseamlessandtransparent.Totalqualitystartsandfinisheswithourcustomerservice,andwherecostandqualityareperceivedasgivenquantitiestheAVXserviceinvariablyhasusselectedasthepreferredsupplier.Facilitiesareequippedwithinstantworldwidecomputerandtelecommunicationlinksconnectedtoeverysalesandpro-ductionsiteworldwide.Thatensuresthatourcustomersdeliveryrequirementsareconsistentlymetwhereverintheworldtheymaybe.WORKINGWITHTHECUSTOMER-ONESTOPSHOPPINGTantalumPowderCV/gm3IntroductionAVXTantalumAVX’sfocusisCUSTOMERsatisfaction-customersatisfac-tioninthebroadestsense:productquality,technicalsupport,productavailabilityandallatacompetitiveprice.InpursuanceoftheethosandestablishedgoalsofourcorporatewideQV2000program,itisthestatedobjectiveofAVXTantalumtosupplyourcustomerswithaworldclassserviceinthemanufacturingandsupplyingofelectroniccomponentswhichwillresultinanadequatereturnoninvestment.Thisworldclassserviceshallbedefinedasconsistentlysupplyingproductandservicesofthehighestqualityandreliability.Thisshouldencompass,butnotberestrictedtoallaspectsofthecustomersupplychain.Inadditionanyneworchangedproducts,processesorserviceswillbequalifiedtoestablishedstandardsofqualityandreliability.Theobjectivesandguidelineslistedaboveshallbeachievedbythefollowingcodesofpractice:1.ContinualobjectiveevaluationofcustomerneedsandexpectationsforthefutureandtheleverageofallAVXresourcestomeetthischallenge.2.Bycontinuallyfosteringandpromotingcultureofcontinu-ousimprovementthroughongoingtrainingandempoweredparticipationofemployeesatalllevelsofthecompany.3.ByContinuousProcessImprovementusingsoundengi-neeringprinciplestoenhanceexistingequipment,materialandprocesses.ThiswillinvolvetheapplicationofthescienceofS.P.C.focusedonimprovingtheProcessCapabilityIndex,Cpk.AllAVXTantalummanufacturinglocationsareISO9000approvedandPaigntonisapprovedtoQS9000-AutomotiveQualitySystemRequirements.QUALITYSTATEMENTSAPPLICATIONS2-16VoltLowESRLowProfileCase0603availableLowFailureRateHighVolumetricEfficiencyTemperatureStabilityStableoverTime50Volt@85°C33Volt@125°CAutomotiverangeduesecondhalf1998HighReliabilityTemperatureStabilityQS9000approved2-35VoltLowESRLowProfileCase0603availableLowFailureRateHighVolumetricEfficiencyTemperatureStabilityStableoverTime4CASEDIMENSIONS:millimeters(inches)TAJTypeCCaseCodeSeetableabove106CapacitanceCodepFcode:1sttwodigitsrepresentsignificantfigures3rddigitrepresentsmultiplier(numberofzerostofollow)MToleranceK=±10%M=±20%025RatedDCVoltageRPackagingConsultpage42fordetails**AdditionalcharactersmaybeaddedforspecialrequirementsHOWTOORDERCodeEIAW+0.2(0.008)L±0.2(0.008)H+0