AD2C111-L

400V, 120mA, 40 ohms, Current Limiting, 5kV I/O Isolation

Description

The AD2C111-L is a bi-directional, single-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 IR LED optically coupled to a IC that drives two rugged source-to-source enhancement type DMOS transistors. The 4 pin DIP package offers the combination of reduced package size, with 5kV input to output isolation. This device also includes over-current circuitry that protects the device from high load currents and transient spikes by limiting the amount of current that can pass through its output.