CM1219-05ST datasheet, PDF - EEWORLD Datasheet

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CM1219-05ST: DescriptionUNIDIRECTIONAL, 5 ELEMENT, SILICON, TVS DIODE, MO-178AB; Categorysemiconductor Discrete semiconductor; File Size168KB，11 Pages; ManufacturerCALMIRCO; Websitehttp://www.calmicro.com/

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CM1219-05ST Overview

UNIDIRECTIONAL, 5 ELEMENT, SILICON, TVS DIODE, MO-178AB

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CM1219

Low Capacitance Transient Voltage

Suppressors / ESD Protectors

Features

•

Low I/O capacitance at 4pF typical

In-system ESD protection to

±8kV

contact

discharge, per the IEC 61000-4-2 international

standard

Two, three, four or five channels of ESD protection

Compact SMT package saves board space and

facilitates layout in space-critical applications

Each I/O pin can withstand over 1000 ESD strikes

Lead-free versions available

Product Description

The CM1219 family of devices features transient volt-

age suppressor arrays that provide a very high level of

protection for sensitive electronic components which

may be subjected to electrostatic discharge (ESD).

All pins of the CM1219 are rated to withstand

±8kV

ESD pulses using the IEC 61000-4-2 contact dis-

charge method. Using the MIL-STD-883D (Method

3015) specification for Human Body Model (HBM)

ESD, all pins are protected from contact discharges of

greater than

±15kV.

The CM1219 is supplied in a number of compact, sur-

face mount packages depending on the channel con-

figuration desired. All versions of this device are

available with optional lead-free finishing.

Applications

•

High-speed consumer electronic ports

ESD protection of PC ports, including USB ports,

serial ports, parallel ports, IEEE1394 ports,

docking ports, proprietary ports, etc.

Protection of interface ports or IC pins which are

exposed to high ESD levels

Electrical Schematics

CM1219-02

CM1219-03

SOT23-3 /

SC70-3

CM1219-04

SOT-143

CM1219-05

SOT23-5 /

SC70-5

12/22/04

SOT23-6 /

SC70-6

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

●

Tel: 408.263.3214

●

Fax: 408.263.7846

●

www.calmicro.com

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