TD3283

TD3283 Random Phase Switching 800V Triac Driver Description The TD3283 consists of a single input AlGaAs LED optically coupled to a Random Phase triac driver chip. The TD3283 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 240VAC lines and higher. The TD3283 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 (-) Input 2 Do Not Connect 3 Random Phase Circuit TD3283 6 +/- Load 5 Do Not Connect (Triac Substrate) 4 -/+ Load Features  Random Phase Switching  800V Blocking Voltage  Trigger Current (5mA 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 ……....