MLV_VZ datasheet(37/49 Pages) WALSIN

37 / 49 page

Approval sheet

Page 2 of 7

ASC_VZ1812 Green Series- V1

Aug. 2018

DESCRIPTION

Walsin Multilayer Chip Varistor is a family of Transient Voltage Surge Suppression products.Today , electronic

circuits are becoming smaller and more sentive to external interference. Walsin Multilayer Chip Varistor is

designed to protect components from destruction of transients and ESD(Electronic Static Discharge). The wide

operating voltage and energy rage make Walsin Multilayer Chip Varistor suitable for numerous applications on

I/O protection , Vcc protectiion , Keyboard protection , LCD protection , Sensor protection…etc. The Walsin Chip

Varistor is manufactured by Multilayer fabrication technology providing excellent voltage clamping ability and is

supplied in leadless , surface mount form , compatible with modern reflow and wave soldering procedures.

FEATURES

Multilayer Fabrication Technology

Small size ( 0402, 0603, 0805 and 1206 Available )

–40℃ to +125℃ Operating Temperature Range

Operating Voltage Range (DC ) from 18V~127V

Able to withstand high surge current

Bi-directional Clamping Characteristic

Low Capacitance Chip Varistor Types Available

Environmentally conscious design

APPLICATIONS

Protection of cellular phones, PDA, High Speed Data Line…etc.

ESD Protection for components sensitive to IEC 61000-4-2, Provides Circuit Board Transient Voltage

Protection for Transistors.

Protection of Video & Audio Ports.

DIMENSIONS

Figure

Symbol

VZ1812 Series

4.50

 0.20 mm

3.20

 0.20 mm

2.00 mm (max.)

0.5

 0.30 mm

Terminal electrode：Ni / Sn electrode

MLV_VZ Datasheet(PDF) 37 Page - WALSIN TECHNOLOGY CORPORATION