TD3043

TD3043 Zero-Volt Switching Triac Driver 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 APPLICATIONS x x x x Zero-volt switching 400V blocking voltage High input-to-output isolation (5000 Vrms) High reliability x x x x x x x Home appliances Motor/Drive controls Solid state relays Solenoid/Valve control Solenoids Exercise equipment Temperature Controls OPTIONS/SUFFIXES MAXIMUM RATINGS PARAMETER Storage Temperature Operating Temperature Continuous Input Current Transient Input Current 1. Anode 2. Cathode 3. NC 4. MAIN TERMINAL 5. SUBSTRATE DO NOT CONNECT 6. MAIN TERMINAL x x x -TR -S -H 0.4" Lead Spacing Option Surface Mount Option 0.4" Lead Spacing UNIT °C °C mA mA V mW °C MIN -55 -40 TYP MAX 125 85 40 400 6 330 260 SCHEMATIC DIAGRAM Reverse Input Control Voltage Total Power Dissipation Soldering Temperature (10 seconds) APPROVALS x x UL and C-UL Approved File #E201932 VDE Approved, License#40011225 rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com TD3043 Zero-Volt Switching Triac Driver ELECTRICAL CHARACTERISTICS - 25° PARAMETER INPUT SPECIFICATIONS LED Forward Voltage LED Reverse Voltage Reverse Leakage Current V V PA 6 1.2 12 10 1.5 If = 10mA Ir = 10uA Vr=4V ...