M251 Datasheet - Solid State Optronics

M251 Relay

The M251 is a bi-directional, single-pole, single-throw, normally open solid-state relay. It offers low on-resistance and high load current ratings in an ultra miniature 4 pin SOP package. The relay consists of an AlGaAs infrared LED, optically coupled to an IC, which in turn drives two back to back.

M251 Features

* Low on-resistance (1 ohm MAX)

* High Load Current Rating (400mA continuous MAX)

* Low input current (2.5mA MAX)

* High input-to-output isolation (1500Vrms)

* Ultra Miniature 4 pin SOP package

* Long life / high reliability OPTIONS/SUFFIXES

M251-SolidStateOptronics.pdf