M211 Datasheet | Solid State Optronic

1 Form A Solid State Relay DESCRIPTION .. The M211 is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay in a miniature 4-pin small outline package. It is designed to replace electromechanical relays in general purpose switching applications. The relay consists of an integrated circuit that drives two rugged source-to-source enhancement type DMOS transistors - 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 - - - - - - Ultra miniature 4-pin small outline package Low input control power consumption (2.5m A TYP) 120m A maximum continuous load current 30 ohms maximum on-resistance High Input-Output Isolation (1.5k V MIN) Long life/high reliability - - - - - - Multiplexers Meter reading systems Data Acquisition Medical equipment Battery monitoring Home/Safety security systems OPTIONS/SUFFIXES-...