The Toshiba TLP291-4 consists of photo transistor, optically coupled to a?gallium arsenide infrared emitting diode. TLP291-4 is housed in the SO16?package, very small and thin coupler.
Since TLP291-4 are guaranteed wide operating temperature (Ta=-55 to 110?C), it’s suitable for high-density surface mounting applications such as?programmable controllers and hybrid ICs.
●?? Collector-Emitter Voltage : 80 V (min)
●?? Current Transfer Ratio : 50% (min)
? ? ? ? ? ? ? ? ? ? ? ? ? Rank GB : 100% (min)
●?? Isolation Voltage : 2500 Vrms (min)
●?? Guaranteed performance over -55 to 110 ?C
●?? UL (under preparation) : UL1577 , File No. E67349
? ? ?cUL (under preparation) : CSA Component Acceptance Service?No.5A
●?? BSI (under prerapation) : BS EN 60065: 2002,
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? : BS EN 60950-1: 2006
北億纖通專業(yè)研發(fā)生產(chǎn)并完美替換：TLP291-4,TLP291-4光藕,TOSHIBA TLP291-4,東芝TLP291-4,TOSHIBA東芝 TLP291-4光藕.100%完美兼容TOSHIBA東芝 TLP291-4光藕.我們的產(chǎn)品海量交付給華為、中興、國防、軍工、航空、航天、兵器、艦船、雷達(dá)、電子、工業(yè)、核工業(yè)、核武器、軍事、電力、鐵路、醫(yī)療、交通、通信、電信、移動、聯(lián)通、政府、國防科技等大專院校及科研院所
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Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.