PROTECTION PRODUCTS
Description
Low Capacitance TVS for High-Speed
Data Interfaces
Features
2000 watts peak pulse power (t
p
= 8/20µs)
Transient protection for high-speed data lines to
Bellcore 1089 (Intra-Building) 100A (2/10µs)
ITU K.20 I
PP
=40A (5/310µs)
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
LC03-6
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.
Mechanical Characteristics
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
Applications
T1/E1 Line Cards
T3/E3 and DS3 Interfaces
STS-1 Interfaces
ISDN S/T-Interfaces
ISDN U-Interfaces
10/100 Ethernet
Circuit Diagram
Schematic & PIN Configuration
1
8
Pin 1 and 8
2
7
Pin 2, 3, 6,
and 7
Ground
3
6
4
5
Pin 4 and 5
SO-8 (Top View)
Revision 01/18/2008
1
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