DESCRIPTION

The TD3043 consists of a single input LED optically coupled to a zero-volt crossing triac driver. The TD3043 provides high input-to-output isolation and is designed to drive high-powered triacs. Typical uses include interfacing logic level control signals to equipment powered from 110Vac and 220Vac lines.

FEATURES

• Zero-volt switching

• 400V blocking voltage

• High input-to-output isolation (5000 Vrms)

• High reliability

APPLICATIONS

• Home appliances

• Motor/Drive controls

• Solid state relays

• Solenoid/Valve control

• Solenoids

• Exercise equipment

• Temperature Controls