The MOC3020 Seriesconsists of gallium arsenide infrared emitting diodes, optically coupled to a silicon bilateral switch.

• To order devices that are tested and marked per VDE 0884 requirements, the
suffix ”V” must be included at end of part number. VDE 0884 is a test option.
They are designed for applications requiring isolated triac triggering.

Recommended for 115/240 Vac(rms) Applications:
• Solenoid/Valve Controls
• Static ac Power Switch
• Lamp Ballasts • Solid State Relays
• Interfacing Microprocessors to 115 Vac Peripherals
• Incandescent Lamp Dimmers
• Motor Controls