TLP3549 Description
Photocouplers Photorelay TLP3549,TLP3549F TLP3549,TLP3549F 1. Applications Mechanical relay replacements Factory Automation (FA) Programmable Logic Controllers (PLCs) Measuring Instruments ATE (Automatic Test Equipment) 2. General The TLP3549 and TLP3549F photorelay consist of a photo MOSFET optically coupled to an infrared LED.