LC03-3.3.T Semtech, LC03-3.3.T Datasheet

TVS DIODE, 1.8KW, 3.3V, SOIC

LC03-3.3.T

Manufacturer Part Number
LC03-3.3.T
Description
TVS DIODE, 1.8KW, 3.3V, SOIC
Manufacturer
Semtech
Datasheet

Specifications of LC03-3.3.T

Diode Type
Low Capacitance
Clamping Voltage Vc Max
18V
Operating Voltage
3.3V
Diode Case Style
SOIC
No. Of Pins
8
Peak Pulse Power Ppk @ 8x20us
1.5kW
Junction Capacitance
12pF
Breakdown Voltage Min
3.5V
Capacitance, Cd
8pF
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Manufacturer
Quantity
Price
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Manufacturer:
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The LC03-3.3 transient voltage suppressor is designed
to protect components which are connected to high
speed data and telecommunication lines from voltage
surges caused by lightning, electrostatic discharge
(ESD), and electrical fast transients (EFT).
TVS diodes are ideal for use as board level protection
of sensitive semiconductor components. The LC03-
3.3 combines a TVS diode with a rectifier bridge to
provide transient protection in both common and
differential mode with a single device. The LC03-3.3
utilizes Semtech’s EPD technology for superior electri-
cal characteristics at 3.3 volts. The capacitance of the
device is minimized to ensure correct signal transmis-
sion on high speed lines.
The LC03-3.3 meets the short-haul (intra-building)
transient immunity requirements of Bellcore 1089 for
telecommunications applications.
Revision 01/18/2008
PROTECTION PRODUCTS
PROTECTION PRODUCTS
Description
Circuit Diagram
Pin 2, 3,
6, and 7
Ground
Pin 4 and 5
Pin 1 and 8
1
Features
Mechanical Characteristics
Applications
Schematic & PIN Configuration
1800 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 operating voltage (3.3V)
Low clamping voltage
Integrated structure saves board space and
increases reliability
Solid-state EPD technology
JEDEC SO-8 package
RoHS/WEEE Compliant
Molding compound flammability rating: UL 94V-0
Marking : Part number, date code
Packaging : Tube or Tape and Reel per EIA 481
Low Voltage Interfaces
T3/E3
10/100 Ethernet
Set-Top Box
ISDN Interfaces
Low Capacitance 3.3 Volt TVS
1
2
3
4
for High Speed Interfaces
PP
=40A (5/310µs)
SO-8 (Top View)
p
= 8/20µs)
LC03-3.3
www.semtech.com
8
7
6
5

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LC03-3.3.T Summary of contents

Page 1

... The LC03- 3.3 combines a TVS diode with a rectifier bridge to provide transient protection in both common and differential mode with a single device. The LC03-3.3 utilizes Semtech’s EPD technology for superior electri- cal characteristics at 3.3 volts. The capacitance of the device is minimized to ensure correct signal transmis- sion on high speed lines ...

Page 2

... PROTECTION PRODUCTS Absolute Maximum Rating µ µ Electrical Characteristics 2008 Semtech Corp µ ° µ µ µ µ LC03-3.3 PRELIMINARY www.semtech.com ° C ° C ° µ ...

Page 3

... Clamping Voltage vs. Peak Pulse Current 20 Waveform Parameters 8µ 20µ MHz 2.5 3 3.5 (V) 3 LC03-3.3 Power Derating Curve 100 125 o Ambient Temperature - Line-To-Line Line-To-Ground Peak Pulse Current - I (A) PP Insertion Loss S21 (Line to Ground) CH1 S21 LOG 3 dB/ REF 0 dB STOP 000 ...

Page 4

... PROTECTION PRODUCTS Applications Information Device Connection Options for Protection of Two High-Speed Data Lines The LC03-3.3 is designed to protect two high-speed data lines (one differential pair) from transient over- voltages which result from lightning and ESD. The device can be configured to protect in differential (Line- to-Line) and common (Line-to-Ground) mode ...

Page 5

... PROTECTION PRODUCTS PROTECTION PRODUCTS Applications Information - SPICE Model P a 2008 Semtech Corp. 0 LC03-3.3 Spice Model LC03-3 www.semtech.com ...

Page 6

... COMPANY'S MANUFACTURING GUIDELINES ARE MET. 2. REFERENCE IPC-SM-782A, RLP NO. 300A. 2008 Semtech Corp GAGE PLANE 0.25 L (L1) A DETAIL A SEE DETAIL SIDE VIEW -H- X DIM INCHES LC03-3.3 PRELIMINARY DIMENSIONS INCHES MILLIMETERS DIM MIN NOM MAX MIN - A .053 .069 1. .004 .010 0. .049 .065 1. .012 .020 0. ...

Page 7

... PROTECTION PRODUCTS PROTECTION PRODUCTS Ordering Information Marking Diagram SC YYWW LC03-3.3 Note: YYWW = Date Code Contact Information 2008 Semtech Corp Semtech Corporation Protection Products Division 200 Flynn Road, Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 7 LC03-3.3 www.semtech.com ...

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