The EL303X, EL304X, EL306X and EL308X series of devices each consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon zero voltage crossing 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.

Key Features

• Peak breakdown voltage
- 250V: EL303X
- 400V: EL304X
- 600V: EL306X
- 800V: EL308X
• High isolation voltage between input and output (Viso=5000 V rms )
• Zero voltage crossing
• Compliance with EU REACH
•The product itself will remain within RoHS compliant version
• UL and cUL approved (No. E214129)
• VDE approved (No.132249)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved

Applications/Uses

 Solenoid/valve controls
 Light controls
 Static power switch
 AC motor drivers
 E.M. contactors
 Temperature controls
 AC Motor starters