TD3021

TD3021 Random Phase Switching 400V Triac Driver Description The TD3021 consists of a single input AlGaAs LED optically coupled to a Random Phase triac driver chip. The TD3021 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 lines and higher. The TD3021 comes standard in a miniature 6 pin DIP package making it ideal for high-density board applications. Applications  Home Appliances  Motor / Drive Controls  Solid State Relays  Solenoid / Valve Controls  Temperature Controls  Dimmer Controls Schematic Diagram (+) Input 1 6 +/- Load Features  Random Phase Switching  400V Blocking Voltage  Trigger Current (15mA MAX)  High Isolation Voltage (5000VRMS)  High dV/dt (1kV/S MIN)  Long Life / High Reliability  RoHS / Pb-Free / REACH Compliant Agency Approvals UL/C-UL: VDE: File # E201932 File # 40035191 (EN 60747-5-2) Absolute Maximum Ratings The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any conditions in excess of those defined in electrical characteristics section of this document. Exposure to absolute Maximum Ratings may cause permanent damage to the device and may adversely affect reliability. Storage Temperature …………………………..-55 to +125°C Operating Temperature …….………...………-40 to +100°C Continuous Input Current ………………………………..50mA Transient Input Current ………………….…………….....