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SFH640-1

Optocoupler,PhototransistorOutput,withBaseConnection,300VBVCEO

DESCRIPTION TheSFH640hasaGaAsinfraredemittingdiodeemitter,whichisopticallycoupledtoasiliconplanarphototransistordetector,andisincorporatedinaplasticDIP-6package. Itfeaturesahighcurrenttransferratio,lowcouplingcapacitance,andhighisolationvoltage. Thecoupli

VishayVishay Siliconix

威世科技威世科技半导体

SFH640-1

PHOTOTRANSISTOR5.3KVTRIOSHIGHBVCERVOLTAGEOPTOCOUPLER

DESCRIPTION TheSFH640isanoptocouplerwithveryhighBVCER,aminimumof300volts.ItisintendedfortelecommunicationsapplicationsoranyDCapplicationrequiringahighblockingvoltage.TheSFH640isa“betterthan”replacementforH11D1. FEATURES •CTRatIF=10mA,VCE=10V SFH6

SIEMENSSiemens Semiconductor Group

西门子德国西门子股份公司

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