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CM1203-03CP: 产品描述UNIDIRECTIONAL, 3 ELEMENT, SILICON, TVS DIODE; 产品类别半导体分立半导体; 文件大小239KB，共7页; 制造商CALMIRCO; 官网地址http://www.calmicro.com/

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CM1203-03CP概述

UNIDIRECTIONAL, 3 ELEMENT, SILICON, TVS DIODE

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CM1203

1, 2 and 3-Channel ESD Arrays in CSP

Features

•

Functionally and pin compatible with CMD’s

CSPESD301/302/303 family of devices

OptiGuard

™

coated for improved reliability at

assembly

1, 2 or 3 channels of ESD protection

±15kV ESD protection (IEC 61000-4-2, contact

discharge)

±30kV ESD protection (HBM)

Supports both AC and DC signal applications

Low leakage current (<100nA)

Chip Scale Package features extremely low lead

inductance for optimum ESD and filter perfor-

mance

4 bump, 1.06 x 0.93mm footprint Chip Scale Pack-

age (CSP)

Lead-free version available

Product Description

The CM1203 comprises a family of 1, 2, and 3-channel

ESD protection arrays, which integrate two, three and

four identical avalanche-style diodes. It is intended that

one of these diodes is connected to GND and the other

diodes provide ESD protection for up to 3 lines

depending upon the configuration utilized. The back-

to-back diode connections provide ESD protection for

nodes that have AC signals up to 5.9V peak. These

devices provide a very high level of protection for sen-

sitive electronic components that may be subjected to

electrostatic discharge (ESD).

The diodes are

designed and characterized to safely dissipate ESD

strikes of ±15kV, well beyond the maximum require-

ments of the IEC 61000-4-2 international standard.

Using the MIL-STD-883 (Method 3015) specification

for Human Body Model (HBM) ESD, these devices pro-

tect against contact discharges of greater than ±30kV.

The diodes also provide some EMI filtering, when used

in combination with a PCB trace or series resistor.

These devices are particularly well-suited for portable

electronics (e.g. cellular telephones, PDAs, notebook

computers) because of their small package format and

easy-to-use pin assignments.

The CM1203 incorporates OptiGuard

™

coating which

results in improved reliability at assembly. The CM1203

is available in a space-saving, low-profile, chip-scale

package with optional lead-free finishing.

•

Applications

•

I/O port protection

EMI filtering for data ports

Cellphones, notebook computers, PDAs

Wireless Handsets

MP3 Players

Digital Still Cameras

Handheld PCs

Electrical Schematics

CM1203-01

CM1203-02

CM1203-03

06/28/04

430 N. McCarthy Blvd., Milpitas, CA 95035-5112

●

Tel: 408.263.3214

●

Fax: 408.263.7846

●

www.calmicro.com

CM1203-03CP相似产品对比

	CM1203-03CP	CM1203-01CS	CM1203	CM1203-02CS	CM1203-01CP	CM1203-03CS	CM1203-02CP
描述	UNIDIRECTIONAL, 3 ELEMENT, SILICON, TVS DIODE	UNIDIRECTIONAL, SILICON, TVS DIODE	UNIDIRECTIONAL, SILICON, TVS DIODE	UNIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE	UNIDIRECTIONAL, SILICON, TVS DIODE	UNIDIRECTIONAL, 3 ELEMENT, SILICON, TVS DIODE	UNIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE

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