AD42211

400V, 120mA, 35 ohms

Description

The AD42211 is a true 2 Form A, bi-directional, double-pole, single-throw, normally open MOSFET output solid-state relay. AD42211 is designed to replace electromechanical relays in general purpose switching applications. The relay AD42211 consists of two integrated circuits, each driving a pair of rugged source-to-source enhancement type DMOS transistors. Both integrated circuits are optically coupled to one light emitting diode, which controls both switches. 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.