M212

www.DataSheet4U.com M212 1 Form B Solid State Relay DESCRIPTION The M212 is a bi-directional, single-pole, single-throw, normally closed 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 depletion 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 High input-to-output isolation Low input control power consumption 100mA maximum continuous load current 35 ohms maximum on-resistance Long life/high reliability Ultra miniature 4-pin small outline package Telecom switching Tip/Ring control PCMCIA modules Multiplexers Meter reading systems Data acquisition Medical equipment Battery monitoring Home/Safety security systems OPTIONS/SUFFIXES MAXIMUM RATINGS PARAMETER Storage Temperature Operating Temperature UNIT °C °C mA mA V mW 6 400 MIN -55 -40 TYP MAX 125 85 40 400 -TR Tape and Reel SCHEMATIC DIAGRAM 1 + Input 4 Load (N Continuous Input Current Transient Input Current IC 2 - Input 3 Load (N Reverse Input Control Voltage Output Power Dissipation APPROVALS BABT CERTIFICATE #650192: BS EN 60950, BS EN 41003, BS EN ...