LCDA15C-6.TBT Semtech, LCDA15C-6.TBT Datasheet

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LCDA15C-6.TBT

Manufacturer Part Number
LCDA15C-6.TBT
Description
TVS DIODE ARRAY, 500W, 15V, SOIC
Manufacturer
Semtech
Datasheets

Specifications of LCDA15C-6.TBT

Reverse Stand-off Voltage Vrwm
15V
Clamping Voltage Vc Max
33V
Diode Case Style
SOIC
No. Of Pins
8
Diode Type
Unidirectional TVS
Peak Pulse Power Ppk @ 8x20us
500W
Number Of Elements
6
Polarity
Bi-Directional
Operating Temperature Classification
Military
Reverse Breakdown Voltage
16.7V
Clamping Voltage
33V
Reverse Stand-off Voltage
15V
Leakage Current (max)
5uA
Peak Pulse Current
15A
Peak Pulse Power Dissipation
500W
Test Current (it)
1mA
Operating Temp Range
-55C to 125C
Mounting
Surface Mount
Pin Count
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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The LCDA15C-6 has been specifically designed to
protect sensitive components which are connected to
data and transmission lines from over voltages caused
by electrostatic discharge (ESD), electrical fast tran-
sients (EFT), and lightning.
The low capacitance array configuration of the
LCDA15C-6 allows the user to protect six high-speed
data or I/O lines. They may be used on systems
operating from 5 to 15 Volts. The high surge capability
(500W, tp=8/20µs) makes the LCDA15C-6 suitable for
telecommunications systems operating in harsh tran-
sient environments. The low inductance construction
minimizes voltage overshoot during high current
surges.
The features of the LCDA15C-6 are ideal for protecting
multi-protocol transceivers in WAN applications such as
Frame Relay systems, routers, and switches.
Revision 08/15/06
PROTECTION PRODUCTS
Description
Circuit Diagram
Pin 4 and 5
Pin 1
For Multi-mode Tranciever Protection
1
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) 0.5kV, 12A (8/20µs)
Protects six I/O lines
Low capacitance for high-speed interfaces
High surge capability
Low clamping voltage
Solid-state silicon avalanche technology
JEDEC SO-8 package
Molding compound flammability rating: UL 94V-0
Marking : Part number, date code, logo
Packaging : Tape and Reel per EIA 481
Multi-Mode Transceiver Protection
WAN Equipment:
Protection for any of the following interfaces:
CSU/DSU
Multiplexers
Routers
ISP Equipment
Customer Premise Equipment
RS-232 (V.28)
RS-422 (V.11, X.21)
RS-449 (V.11/V.10)
RS-485
SO-8 (Top View)
LCDA15C-6
www.semtech.com

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LCDA15C-6.TBT Summary of contents

Page 1

... LCDA15C-6 suitable for telecommunications systems operating in harsh tran- sient environments. The low inductance construction minimizes voltage overshoot during high current surges. The features of the LCDA15C-6 are ideal for protecting multi-protocol transceivers in WAN applications such as Frame Relay systems, routers, and switches. Circuit Diagram Pin 1 ...

Page 2

... PROTECTION PRODUCTS PROTECTION PRODUCTS Absolute Maximum Rating µ µ Electrical Characteristics 2005 Semtech Corp ° µ µ LCDA15C www.semtech.com ° C ° C ° µ ...

Page 3

... Reverse Voltage - V 2005 Semtech Corp. 110 100 100 1000 (µs) 28 Waveform 26 Parameters 8µ 20µ f=1MHz Line-to-Ground ( LCDA15C-6 Power Derating Curve 100 125 o Ambient Temperature - Clamping Voltage vs. Peak Pulse Current Parameters Peak Pulse Current - I (A) PP www.semtech.com 150 175 Waveform tr = 8µ 20µ ...

Page 4

... Applications Information Device Connection Options for Protection of Six High- Speed Data Lines The LCDA15C-6 may be configured to protect up to six I/O lines operating between 5 and 15V. It may be used to protect the most popular serial data interface standard lines making it ideal for use in equipment utilizing multi-mode transceivers ...

Page 5

... Semtech Corp GAGE PLANE 0. (L1) A DETAIL SEE DETAIL SIDE VIEW -H- X DIM INCHES (.205 .118 .050 .024 X Y .087 Y Z .291 P 5 LCDA15C-6 DIMENSIONS INCHES MILLIMETERS DIM MIN NOM MAX MIN NOM - A .053 .069 1. .004 .010 0. .049 .065 1. .012 .020 0. .007 .010 ...

Page 6

... PROTECTION PRODUCTS PROTECTION PRODUCTS Ordering Information Note: Lead-free devices are RoHS/WEEE Compliant Contact Information 2005 Semtech Corp Semtech Corporation Protection Products Division 200 Flynn Rd., Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 6 LCDA15C-6 www.semtech.com ...

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