lcda15.tb Semtech Corporation, lcda15.tb Datasheet

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lcda15.tb

Manufacturer Part Number
lcda15.tb
Description
Lcda12 12 V Low-capacitance Tvs Diode Array For High-speed Data Interfaces | Semtech
Manufacturer
Semtech Corporation
Datasheet

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lcda15.tbT
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The LCDA series of TVS arrays are designed to protect
sensitive electronics from damage or latch-up due to
ESD and other voltage-induced transient events. Each
device will protect two high-speed lines. They are
available with operating voltages of 5V, 12V, 15V and
24V. They are bidirectional devices and may be used on
lines where the signal polarities are above and below
ground.
TVS diodes are solid-state devices designed specifically
for transient suppression. They offer desirable charac-
teristics for board level protection including fast re-
sponse time, low operating and clamping voltage and
no device degradation. The LCDA series devices
feature low capacitance compensation diodes in series
with standard TVS diodes to provide an integrated, low
capacitance solution for use on high-speed interfaces.
The LCDA series devices may be used to meet the
immunity requirements of IEC 61000-4-2, level 4.
Revision 08/15/2006
PROTECTION PRODUCTS
Description
Circuit Diagram (Each Line Pair)
Pin 7 and 8
Pin 1 and 2
1
*See Electrical Characteristics Tables for Ipp
Low Capacitance TVS Diode Array
Features
Mechanical Characteristics
Applications
Schematic & PIN Configuration
Transient protection for high-speed data lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
IEC 61000-4-5 (lightning) (8/20µs)*
Protects two I/O lines
Low capacitance for high-speed data lines
Working voltages: 5V, 12V, 15V and 24V
Low leakage current
Low operating and clamping voltages
Solid-state silicon avalanche technology
JEDEC SO-8 package
Molding compound flammability rating: UL 94V-0
Marking : Part Number, Date Code
Packaging : Tape and Reel per EIA 481
High-Speed Data Lines
Microprocessor Based Equipment
Universal Serial Bus (USB) Port Protection
Notebooks, Desktops, and Servers
Instrumentation
LAN/WAN Equipment
Peripherals
For High-Speed Data Interfaces
LCDA05 through LCDA24
1
2
3
4
SO-8 (Top View)
www.semtech.com
8
7
6
5

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lcda15.tb Summary of contents

Page 1

PROTECTION PRODUCTS Description The LCDA series of TVS arrays are designed to protect sensitive electronics from damage or latch-up due to ESD and other voltage-induced transient events. Each device will protect two high-speed lines. They are available with operating voltages ...

Page 2

PROTECTION PRODUCTS PROTECTION PRODUCTS Absolute Maximum Rating µ ...

Page 3

PROTECTION PRODUCTS Electrical Characteristics (continued ...

Page 4

PROTECTION PRODUCTS PROTECTION PRODUCTS Typical Characteristics Non-Repetitive Peak Pulse Power vs. Pulse Time 10 1 0.1 0.01 0 Pulse Duration - t p Pulse Waveform 110 100 ...

Page 5

PROTECTION PRODUCTS Applications Information Device Connection for Protection of Two High-Speed Data Lines The LCDAxx is designed to protect up to two high-speed data lines. The LCDAxx utilizes a low capacitance compensation diode in series with, but in opposite polarity ...

Page 6

PROTECTION PRODUCTS PROTECTION PRODUCTS Applications Information (continued) Matte Tin Lead Finish Matte tin has become the industry standard lead-free replacement for SnPb lead finishes. A matte tin finish is composed of 100% tin solder with large grains. Since the solder ...

Page 7

PROTECTION PRODUCTS Outline Drawing - SO E ccc C 2X N/2 TIPS e aaa SEATING PLANE C A1 bxN bbb C A-B D NOTES: 1. CONTROLLING ...

Page 8

... Semtech Corporation Protection Products Division 200 Flynn Road, Camarillo, CA 93012 8 LCDA05 through LCDA24 www.semtech.com ...

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