AVR-M0603C120MTAAB Просмотр технического описания (PDF) - TDK Corporation

Номер в каталоге

Компоненты Описание

производитель

AVR-M0603C120MTAAB

Chip Varistors(SMD) Countermeasure for surge voltage and static electricity

TDK Corporation 

(3/11)

FEATURES

• No polarity, due to symmetrical current-voltage characteristics.

Equivalent to anode common type Zener diode.

• Excellent electrostatic absorption capability.

Response is as good or better than Zener diode.

Keeps symmetrical current-voltage characteristics even after

electrostatic absorption.

• Adopted the inner electrodes lamination structure.

Wide range of varistor voltages are available in series (6.8 to

39V).

Low capacitance items are available in series (1.1pF to).

World’s smallest 0402-, 0603-, 1005-, 1608-, 2012-chip types

are available in series.

• Excellent mount reliability. Good for Pb-free soldering.

Adopted (Ni/Sn) electroplating.

Achieved good solderability and solder heat resistance.

• Can replace a Zener diode + capacitor combination.

Reduced footprint and total mounting cost.

APPLICATIONS

• Electrostatic absorption

• Pulse noise absorption

TEMPERATURE RANGES

Type

Operating

Storage

AVR-M1005/1608/2012

–40 to +125°C

–40 to +125°C

AVR-M0402/0603/AVRL

–40 to +85°C

–40 to +85°C

APPLICATION EXAMPLES

Consumer product

Mobile phone

Digital video camera

Digital camera

PDA

Note PC

DVD-ROM, CD-ROM

CD/MD/MP3 player

Game machine

In-car equipment

Application

Data terminal

LCD panel

Touch panel

Button and switch unit

Battery terminal

Audio-Video input-output terminal

Microphone/receiver unit

Controller unit

CAN-BUS

ECU

Connector

Air conditioner panel

Car audio

Car navigation

INTERNAL STRUCTURE

Inner electrode

Varistor body

(Palladium) (Zinc Oxide: ZnO semiconductor ceramics)

Sn plating

Ag termination

underlayer

Ni plating

CIRCUITS SYMBOL

OPERATIONAL VOLTAGE RANGES

0402 type

0603 type

1005 type

1608 type

2012 type

0

19

5

10

15

20

Circuit voltage(V)

25

25

28

28

25

30

RECOMMENDED REFLOW SOLDERING CONDITIONS

Tpeak

Tmelt

Tpre

peak

tpre

tmelt

Time (s)

Item

Tpre

Tmelt

Tpeak

tpre

tmelt

Preheating temperature

Solder melting temperature

Peak temperature

Preheating time

Time more than solder melting

temperature

The number of times of reflow

possible

Specification

For eutectic

solder

160 to 180°C

200°C

240°C max.

100s max.

For lead-free

solder

150 to 180°C

230°C

260°C max.

120s max.

30s max.

40s max.

2 max.

2 max.

• All specifications are subject to change without notice.

002-01 / 20130821 / e9c11_avr.fm

Share Link: