TLP669LF Overview
TOSHIBA Photocoupler IRED & Photo−Triac TLP669LF(S) Office Equipment Household Appliances Triac Drivers Solid State Relays TLP669LF(S) Unit: mm The TOSHIBA TLP669LF(S) consists of an infrared emitting diode optically coupled to a triac-output photocoupler featuring a zero-cross voltage and housed in a 6-pin DIP package. The TLP669LF(S) offers higher impulse noise immunity than that of the TLP666LF(S).