TLP281-4 Description
TLP281,TLP281-4 TOSHIBA PHOTOCOUPLER IRED & PHOTO-TRANSISTOR TLP281, TLP281-4 PROGRAMMABLE CONTROLLERS AC/DC-INPUT MODULE PC CARD MODEM(PCMCIA) Unit: mm TLP281 and TLP281-4 is a very small and thin coupler, suitable for surface mount assembly in applications such as PCMCIA Fax modem, programmable controllers. TLP281 and TLP281-4 consist of photo transistor, optically coupled to an infrared emitting diode.