M250

1 Form A

Solid State Relay

The M250 is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay in a 4-pin miniature small outline

package. It is designed to replace electromechanical and reed relays in special applications that call for very fast switching rates. The relay

consists of an integrated circuit that drives two special source-to-source enhancement type DMOS transistors with extremely low output

capacitance and leakage current. The IC is optically coupled to a light emitting diode which controls its switching. The design of the circuit

makes it ideal for switching high frequency signals.

DESCRIPTION

FEATURES

APPLICATIONS

OPTIONS/SUFFIXES

SCHEMATIC DIAGRAM

MAXIMUM RATINGS

APPROVALS

High input-to-output isolation

•

Low input control power consumption

•

35mA maximum continuous load current

•

300 ohms maximum on-resistance

•

Long life/high reliability

•

Fast switching speeds

•

Low output capacitance

•

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

•

Tape and Reel

PARAMETER

UNIT

MIN

TYP

MAX

Storage Temperature

°C

-55

125

Operating Temperature

°C

-40

85

Continuous Input Current

mA

40

Transient Input Current

mA

400

Reverse Input Control

Voltage

V

6

Output Power Dissipation

mW

400

IC

+ Input

- Input

Load

Load

3

4

2

1

BABT CERTIFICATE #650192:

BS EN 60950, BS EN 41003, BS EN 60065

•

rev 1.0

Solid State Optronics, Inc.

1.888.377.4776

www.ssousa.com