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Photo Coupler – Triac Driver 4Pin DIP-DC


Triac Driver 4Pin DIP-DC

The ELT30XX series of devices each consist of a GaAs infrared emitting diode optically coupled to a photo triac. They are designed for use with a discrete power triac in the interface of logic systems to equipment powered from 110 to 380 VAC lines, such as solid-state relays, industrial controls, motors, solenoids and consumer appliances.


• Peak breakdown voltage 250V~800V
• High isolation voltage between input and output (Viso=5000 Vrms)
• Pb free and RoHS complian

Other Applications

• Solenoid/valve controls
• Lamp ballasts
• Static AC power switch
• Interfacing microprocessors to 115 to 240Vac peripherals
• Incandescent lamp dimmers
• Temperature controls
• Motor controls