Description

The M231 is a bi-directional, single-pole, single-throw,

normally open multipurpose solid-state relay in a miniature

4-pin small outline package. With a high blocking voltage

(250V) and low on-resistance, it is ideally suited to high

voltage applications requiring higher load currents. 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

Applications

 Reed Relay Replacement

 Security Systems

 Meter Reading Equipment

 Data Acquisition

 Battery Monitoring

 Multiplexers

Features

 High Input-to-Output Isolation (1500V MIN)

 Low Input Control Current (2.5mA TYP)

 150mA Maximum Continuous Load Current

 Low On Resistance (6 TYP)

 Ultra Miniature 4SOP Package

 Long Life / High Reliability

 RoHS / Pb-Free / REACH Compliant