Datasheet > CM1203

CM1203

更新时间： 2024-09-26 21:55:55

品牌	Logo	应用领域
CALMIRCO		/
页数	文件大小	规格书
7页	246K
描述
1, 2 and 3-Channel ESD Arrays in CSP

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CM1203 数据手册

CM1203

1, 2 and 3-Channel ESD Arrays in CSP

Product Description

Features

•

Functionally and pin compatible with CMD’s

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

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

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.

•

Applications

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.

•

I/O port protection

EMI filtering for data ports

Cellphones, notebook computers, PDAs

Wireless Handsets

MP3 Players

Digital Still Cameras

Handheld PCs

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.

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

12 3 4 5 6 7

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与CM1203相关器件

型号	品牌	获取价格	描述	数据表
CM1203-01CP	CALMIRCO	获取价格	1, 2 and 3-Channel ESD Arrays in CSP
CM1203-01CS	CALMIRCO	获取价格	1, 2 and 3-Channel ESD Arrays in CSP
CM1203-02CP	CALMIRCO	获取价格	1, 2 and 3-Channel ESD Arrays in CSP
CM1203-02CS	CALMIRCO	获取价格	1, 2 and 3-Channel ESD Arrays in CSP
CM1203-03CP	CALMIRCO	获取价格	1, 2 and 3-Channel ESD Arrays in CSP
CM1203-03CS	CALMIRCO	获取价格	1, 2 and 3-Channel ESD Arrays in CSP
CM1204	CALMIRCO	获取价格	4-Channel ESD Array in CSP
CM1204	CML	获取价格	S-8 Double Contact Bayonet Base
CM1204	ONSEMI	获取价格	4-Channel ESD Array in CSP
CM1204-03CP	ONSEMI	获取价格	4-Channel ESD Array in CSP

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