Features

l EIA size:2220

l Variable capacitance

l Operating voltage: 18Vdc ~385Vdc

l High surge suppress capability

l Bidirectional and symmetrical V/I characteristics

l Multilayer ceramic construction technology

l RoHS & Halogen Free (HF) compliant

l Operating temperature range: -40

~ +85

℃℃

l Storage temperature range: -40℃ ~ +125℃

Applications

l Used to Help Achieve Electromagnetic Compliance of End Products

l Provides On-Board Transient Voltage Protection for ICs, CMOS and MOSFET

l Suppression of Inductive Switching or Other Transient Events Such as EFT and Surge Voltage at the Circuit Board.

l Protection of Components and Circuits Sensitive to ESD Transients Occurring on Power supplies, Control and Signal

Lines.

Part Number Code

A

2

4

0

K

0

2

2

2

M

S

LOGO

Packaging

2220

Varistor Voltage

24V

Standard

Tolerance

K:±10%

SM2220A Series

METAL OXIDE VARISTORS