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PROTECTION PRODUCTS

PROTECTION PRODUCTS

LC03-6

Low Capacitance TVS for High-Speed

Data Interfaces

2000 watts peak pulse power (t

Transient protection for high-speed data lines to

Bellcore 1089 (Intra-Building) 100A (2/10µs)

ITU K.20 I

IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)

IEC 61000-4-4 (EFT) 40A (5/50ns)

IEC 61000-4-5 (Lightning) 100A (8/20µs)

Protects two lines in common and differential mode

Low capacitance for high-speed interfaces

Low clamping and operating voltage

Integrated structure saves board space and

increases reliability

Solid-state silicon avalanche technology

Description

Features

Circuit Diagram

Schematic & PIN Configuration

Revision 01/18/2008

Applications

Mechanical Characteristics

The LC03-6 transient voltage suppressor is designed to

protect components which are connected to high

speed telecommunication lines from voltage surges

caused by lightning, electrostatic discharge (ESD),

cable discharge events (CDE), and electrical fast

transients (EFT).

TVS diodes are ideal for use as board level protection

of sensitive semiconductor components. The LC03-6

combines a TVS diode with a rectifier bridge to provide

transient protection in both common and differential

mode with a single device. The capacitance of the

device is minimized (< 25pF) to ensure correct signal

transmission on high speed lines . The LC03-6 meets

the short-haul (intra-building) transient immunity

requirements of Bellcore 1089 for telecommunications

applications.

The SO-8 surface mount package allows flexibility in

the design of crowded PC boards.

SO-8 (Top View)

JEDEC SO-8 package

RoHS/WEEE Compliant

UL 497B listed

Molding compound flammability rating: UL 94V-0

Marking : Part number, date code

Packaging : Tube or Tape and Reel per EIA 481

T1/E1 Line Cards

T3/E3 and DS3 Interfaces

STS-1 Interfaces

ISDN S/T-Interfaces

ISDN U-Interfaces

10/100 Ethernet

1

2

3

45

6

7

8

Pin 1 and 8

Pin 4 and 5

Ground

Pin 2, 3, 6,

and 7