CSPESD302 datasheet(1/7 Pages) CALMIRCO

номер детали	CSPESD302

подробное описание детали	1,2 and 3-Channel ESD Arrays in CSP

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производитель	CALMIRCO [California Micro Devices Corp]

домашняя страница	http://www.calmicro.com

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12/10/03

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

L Tel: 408.263.3214

L Fax: 408.263.7846 L www.calmicro.com

1

CSPESD301/302/303

1,2 and 3-Channel ESD Arrays in CSP

Features

•

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

Applications

•

I/O port protection

•

EMI filtering for data ports

•

Cellphones, notebook computers, PDAs

•

Wireless Handsets

•

MP3 Players

•

Digital Still Cameras

•

Handheld PCs

Product Description

The CSPESD301/302/303 is 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 protec-

tion for nodes that have AC signals up to 5.9V peak.

These devices provide a very high level of protection

for sensitive electronic components that may be sub-

jected to electrostatic discharge (ESD).

The diodes

are designed and characterized to safely dissipate

ESD strikes of ±15kV, well beyond the maximum

requirements of the IEC 61000-4-2 international stan-

dard. Using the MIL-STD-883 (Method 3015) specifica-

tion for Human Body Model (HBM) ESD, these devices

protection against contact discharges at 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 CSPESD301/2/3 is available in a space-saving,

low-profile, chip-scale package with optional lead-free

finishing.

Electrical Schematics

B1

A2

B2

B1

A2

B2

B1

A2

A1

CSPESD301

CSPESD302

CSPESD303

Аналогичный номер детали - CSPESD302

производитель	номер детали	датащи	подробное описание детали
California Micro Device...	CSPESD304	300Kb / 6P	The CSPESD304 is a quad ESD transient voltage supression diode array.
ON Semiconductor	CSPESD304	249Kb / 5P	4-Channel ESD Array in CSP May, 2011 ??Rev. 3
California Micro Device...	CSPESD304G	300Kb / 6P	The CSPESD304 is a quad ESD transient voltage supression diode array.

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Аналогичное описание - CSPESD302

производитель	номер детали	датащи	подробное описание детали
California Micro Device...	CM1203	246Kb / 7P	1, 2 and 3-Channel ESD Arrays in CSP
California Micro Device...	CM1220	199Kb / 6P	4 and 8-Channel ESD Protection Arrays in CSP
ON Semiconductor	CM1220	347Kb / 10P	4 and 8-Channel ESD Protection Arrays in CSP March 2010 ??Rev.2
	CM1204	311Kb / 9P	4-Channel ESD Array in CSP April 2010 ??Rev. 3
	CM1244	206Kb / 7P	4-Channel ESD Array in CSP April 2010 ??Rev. 3
	CSPESD304	249Kb / 5P	4-Channel ESD Array in CSP May, 2011 ??Rev. 3
California Micro Device...	CM1204	106Kb / 6P	4-Channel ESD Array in CSP
ON Semiconductor	CM1242-33CP	150Kb / 5P	1-Channel ESD Protection Device in 0201 CSP March 2010 ??Rev. 4
	CM1242-07CP	150Kb / 5P	1-Channel ESD Protection Device in 0201 CSP April 2010 ??Rev. 1
	ESD6100	52Kb / 3P	2 Channel Very Low Capacitance ESD Protection Device in CSP October, 2014 ??Rev. 1

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