EL357-08中文资料

4PINSOPPHOTOTRANSISTORPHOTOCOUPLEREverlightElectronicsCo.,Ltd.1http:\\：PDS-ELST-357Rev.2April1,2008EL357SeriesFeatures:•Currenttransferratio(CTR:50~600%atIF=5mA,VCE=5V)•Highisolationvoltagebetweeninputandoutput(Viso=3750Vrms)•Compactsmalloutlinepackage•PbfreeandRoHScompliant.•ULapproved(No.E214129)•VDEapproved(No.132249)•SEMKOapproved(No.7161608)Schematic•NEMKOapproved(No.P06206474)•DEMKOapproved(No.313924)•FIMKOapproved(No.FI22807)•CSAapproved(No.1969127)DescriptionPinConfiguration1.Anode2.Cathode3.Emitter4.CollectorTheEL357seriescontainsaninfraredemittingdiode,opticallycoupledtoaphototransistor.Itispackagedina4-pinsmalloutlineSMDpackage.Applications•Programmablecontrollers•Systemappliances,measuringinstruments•Telecommunicationequipments•Homeappliances,suchasfanheaters,etc.•Signaltransmissionbetweencircuitsofdifferentpotentialsandimpedances4PINSOPPHOTOTRANSISTORPHOTOCOUPLEREverlightElectronicsCo.,Ltd.2http:\\：PDS-ELST-357Rev.2April1,2008EL357SeriesAbsoluteMaximumRatings(Ta=25°C)ParameterSymbolRatingUnitForwardcurrentIF50mAPeakforwardcurrent(1us,pulse)IFP1AReversevoltageVR6VInputPowerdissipationNoderatingrequireduptoTa=100°CPD70mW150mWPowerdissipationDeratingfactor(aboveTa=80°C)PC3.7mW/°CCollectorcurrentIC80mACollector-EmittervoltageVCEO80VOutputEmitter-CollectorvoltageVECO7VTotalpowerdissipationPTOT200mWIsolationvoltage*1VISO3750VrmsOperatingtemperatureTOPR-55~+100°CStoragetemperatureTSTG-55~+125°CSolderingtemperature*2TSOL260°CNotes*1ACfor1minute,R.H.=40~60%R.H.Inthistest,pins1&2areshortedtogether,andpins3&4areshortedtogether.*2For10seconds.4PINSOPPHOTOTRANSISTORPHOTOCOUPLEREverlightElectronicsCo.,Ltd.3http:\\：PDS-ELST-357Rev.2April1,2008EL357SeriesElectricalCharacteristics(Ta=25°Cunlessspecifiedotherwise)InputParameterSymbolMin.Typ.*Max.UnitConditionForwardvoltageVF-1.21.4VIF=20mAReversecurrentIR--10µAVR=4VInputcapacitanceCin-30250pFV=0,f=1kHzOutputParameterSymbolMin.Typ.*Max.UnitConditionCollector-EmitterdarkcurrentICEO--100nAVCE=20V,IF=0mACollector-EmitterbreakdownvoltageBVCEO80--VIC=0.1mAEmitter-CollectorbreakdownvoltageBVECO7--VIE=0.1mATransferCharacteristics(Ta=25°Cunlessspecifiedotherwise)ParameterSymbolMin.Typ.*Max.UnitConditionEL35750-600EL357A80-160EL357B130-260EL357C200-400CurrentTransferratioEL357DCTR300-600%IF=5mA,VCE=5VCollector-EmittersaturationvoltageVCE(sat)-0.10.2VIF=1mA,IC=20mAIsolationresistanceRIO5×1010--ΩVIO=500Vdc,40~60%R.H.FloatingcapacitanceCIO-0.61.0pFVIO=0,f=1MHzCut-offfrequencyfc-80-kHzVCE=5V,IC=2mARL=100Ω,-3dBRisetimetr-618µsFalltimetf-818µsVCE=2V,IC=2mA,RL=100Ω*TypicalvaluesatTa=25°CPINSOP4PHOTOCOUPLEREverlightElectronicsCo.,Ltd.4http:\\：PDS-ELST-357Rev.2April1,2008PHOTOTRANSISTOREL357SeriesTypicalPerformanceCurvesPINSOP4PHOTOCOUPLEREverlightElectronicsCo.,Ltd.5http:\\：PDS-ELST-357Rev.2April1,2008PHOTOTRANSISTOREL357SeriesVCCFigure10.SwitchingTimeTestCircuit&WaveformsIFICRLRINOutputInputPulse10%InputOutputPulse90%ttrftontoff4PINSOPPHOTOTRANSISTORPHOTOCOUPLEREverlightElectronicsCo.,Ltd.6http:\\：PDS-ELST-357Rev.2April1,2008EL357SeriesOrderInformationPartNumberEL357(X)(YY)-VNoteX=CTRRank(A,B,C,Dornone)YY=Tapeandreeloption(TA,TBornone).V=VDEoptionOptionDescriptionPackingquantityNoneStandardSMDoption100unitspertube-VStandardSMDoption+VDE100unitspertube(TA)TATape&reeloption3000unitsperreel(TB)TBTape&reeloption3000unitsperreel(TA)-VTATape&reeloption+VDE3000unitsperreel(TB)-VTBTape&reeloption+VDE3000unitsperreel4PINSOPPHOTOTRANSISTOREverlightElectronicsCo.,Ltd.7http:\\：PDS-ELST-357Rev.2April1,2008EL357SeriesPHOTOCOUPLERPackageDrawing(Dimensionsinmm)Recommendedpadlayoutforsurfacemountleadform4PINSOPPHOTOCOUPLEREverlightElectronicsCo.,Ltd.8http:\\：PDS-ELST-357Rev.2April1,2008PHOTOTRANSISTOREL357SeriesDeviceMarkingEL357RYWWVNotesELdenotesEverlight357denotesPartNumberRdenotesCTRRank(A,B,C,Dornone)Ydenotes1digitYearcodeWWdenotes2digitWeekcodeVdenotesVDE(optional)4PINSOPPHOTOTRANSISTORPHOTOCOUPLEREverlightElectronicsCo.,Ltd.9http:\\：PDS-ELST-357Rev.2April1,2008EL357SeriesTape&ReelPackingSpecificationsOptionTAOptionTBDirectionoffeedfromreelDirectionoffeedfromreelTapedimensionsDimensionNo.ABDoD1EFDimension(mm)4.4±0.17.4±0.11.5+0.1/-01.5±0.11.75±0.17.5±0.1DimensionNo.PoP1P2tWKDimension(mm)4.0±0.158.0±0.12.0±0.10.25±0.0316.0±0.22.4±0.14PINSOPPHOTOTRANSISTORPHOTOCOUPLEREverlightElectronicsCo.,Ltd.10http:\\：PDS-ELST-357Rev.2April1,2008EL357SeriesSolderReflowTemperatureProfile260°C(peak)150°C1-3°C/SecMax70–170Sec200°C217°C255°C(30sMin)1-3°C/SecMax60–140SecTIME(S)4PINSOPPHOTOTRANSISTORPHOTOCOUPLEREverlightElectronicsCo.,Ltd.11http:\\：PDS-ELST-357Rev.2April1,2008EL357SeriesDISCLAIMER1.Thespecificationsinthisdatasheetmaybechangedwithoutnotice.EVERLIGHTreservestheauthorityonmaterialchangeforabovespecificati