M222 Datasheet, PDF (1/4 Pages) Tyco Electronics – Surface Mount Double-Balance Mixer, 200 KHz - 200 MHz

M222
1 Form B
Solid State Relay
DESCRIPTION
The M222 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
• ^{High input-to-output isolation}
• ^{Low input control power consumption}
• ^{120mA maximum continuous load current}
• ^{25 ohms maximum on-resistance}
• ^{Long life/high reliability}
• ^{Ultra miniature 4-pin small outline package}
APPLICATIONS
• ^{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
• ^{-TR Tape and Reel}
SCHEMATIC DIAGRAM
1
+ Input
4
Load (N
PARAMETER
UNIT MIN TYP MAX
Storage Temperature
°C -55
125
Operating Temperature
°C -40
85
Continuous Input Current mA
40
2
- Input
IC
3
Load (N
Transient Input Current
mA
400
Reverse Input Control
Voltage
V
6
Output Power Dissipation mW
400
APPROVALS
rev 1.0
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com