KTLP3503H PDF File ( Datasheet )

cosmo KTLP3503 Series 8PIN ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER Description The KTLP3503 series consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral TRIAC and a main output power TRIAC. They are designed for use with a TRIAC in the interface of logic systems to equipment powered from 115 VAC lines, such as solid-state relays, industrial controls, motors, solenoids and consumer appliances, etc.