AD4C311

AD4C311 www.DataSheet4U.com Dual 1 Form A Solid State Relay DESCRIPTION The AD4C311 is a bi-directional, double-pole, single-throw, normally open multipurpose solid-state relay. It is designed to replace electromechanical relays in general purpose switching applications. The relay consists of two integrated circuits, each driving a pair of rugged source-to-source enhancement type DMOS transistors. Each integrated circuit is optically coupled to a light emitting diode. The output MOS transistors are protected with free-wheeling diodes that can handle up to 1.5A of inrush current, making the relay ideal for switching lamps and highly inductive loads. FEATURES APPLICATIONS Low input control power consumption (2.5mA TYP) 200mA maximum continuous load current 10 ohms maximum on-resistance High input-to-output isolation Long life/high reliability Multiplexers Meter reading systems Data Acquisition Medical equipment Battery monitoring Home/Safety security systems OPTIONS/SUFFIXES* ABSOLUTE MAXIMUM RATINGS* PARAMETER Storage Temperature Operating Temperature Continuous Input Current Transient Input Current Reverse Input Control Voltage Output Power Dissipation UNIT °C °C mA mA V mW 6 800 MIN -55 -40 TYP MAX 125 85 40 400 -S -TR Surface Mount Option Tape and Reel Option NOTE: Suffixes listed above are not included in marking on device for part number identification. SCHEMATIC DIAGRAM *The values indicated are absolute stress ratings. Functiona...