LC03-3.3BTG Littelfuse, LC03-3.3BTG Datasheet

LC03-3.3BTG

Manufacturer Part Number

LC03-3.3BTG

Description

tvs diode array 2ch 3.3v 8-soic...

Manufacturer

Littelfuse

Datasheet

1.LC03-3.3BTG.pdf (4 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

LC03-3.3BTG

Manufacturer:

LITTELFUSE/力特

Quantity:

20 000

Current page: 1 of 4
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LC03-3.3 Series 3.3V 150A Diode Array

Specifications are subject to change without notice.

Please refer to

TVS Diode Arrays

Lightning Surge Protection - LC03-3.3 Series

Life Support Note:

Not Intended for Use in Life Support or Life Saving Applications

The products shown herein are not designed for use in life sustaining or life saving

applications unless otherwise expressly indicated.

Pinout

Functional Block Diagram

Line in

Pin 2, 3, 6,

and 7

Line in

www.littelfuse.com/SPA

for current information.

SOIC-8 (Top View)

Pin 1 and 8

Pin 4 and 5

(SPA

™

Family of Products)

Line out

Revision: February 15, 2012

Description

Features

• Lightning Protection,

• EFT, IEC61000-4-4, 40A

• Low insertion loss, log-

• Low clamping voltage

Applications

Application Example

TeleLink (0461 1.25)

This LC03-3.3 series provides overvoltage protection for

applications such as 10/100/1000 BaseT Ethernet, and

T3/E3 interfaces. This new protector combines the TVS

diode element with a diode rectifier bridge to provide both

longitudinal and differential protection in one package.

This design results in a capacitive loading characteristic

that is log-linear with respect to the signal voltage across

the device. This reduces intermodulation (IM) distortion

caused by a typical solid-state protection solution. The

application schematic provides the connection information

and the LC03-3.3 is rated for GR-1089, intra-building

transient immunity requirements for telecommunication

installations.

• T1/E1 Line cards

• T3/E3 and DS3 Interfaces

• STS-1 Interfaces

This schematic shows a high-speed data interface

protection solution. The LC03-3.3BTG is compatible with

the intra-building surge requirements of Telcordia’s GR-

1089-CORE, and the Basic Level Recommendations of

ITU K.20 and K.21. The TeleLink fuse provides overcurrent

protection for the long term 50/60 Hz power fault events.

IEC61000-4-5, 150A

linear capacitance

=8/20µs)

=5/50ns)

LC03-3.3BTG

• SOIC-8 surface mount

• Combined longitudinal

• Clamping speed of

• UL 94V-0 epoxy molding

• RoHS compliant

• 10/100/1000 BaseT

package (JEDEC MS-012)

and metallic protection

nanoseconds

Ethernet

RoHS

LC03-3.3 Series

to chipset

(Ethernet PHY,

T3/E3 PHY, etc.)

GREEN

Related parts for LC03-3.3BTG

LC03-3.3BTG Summary of contents

Page 1

... T3/E3 and DS3 Interfaces • STS-1 Interfaces Line out Application Example TeleLink (0461 1.25) Line out This schematic shows a high-speed data interface protection solution. The LC03-3.3BTG is compatible with the intra-building surge requirements of Telcordia’s GR- 1089-CORE, and the Basic Level Recommendations of ITU K.20 and K.21. The TeleLink fuse provides overcurrent protection for the long term 50/60 Hz power fault events. 1 Revision: February 15, 2012 ...

Page 2

... TVS Diode Arrays Lightning Surge Protection - LC03-3.3 Series Absolute Maximum Ratings Parameter Peak Pulse Current (8/20µs) Peak Pulse Power (8/20µs) IEC 61000-4-2, Direct Discharge, (Level 4) IEC 61000-4-2, Air Discharge, (Level 4) IEC 61000-4-5 (8/20µs) Telcordia GR 1089 (Intra-Building) (2/10µs) ITU K.20 (5/310µs) CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device ...

Page 3

... TVS Diode Arrays (SPA Family of Products) ™ Lightning Surge Protection - LC03-3.3 Series Figure 3: Pulse Waveform 110% 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% 0.0 5.0 10.0 15.0 20.0 Time ( s) Figure 5: Capacitance vs. Reverse Voltage 10 Line to Ground Line to Line 0.0 0.5 1.0 1.5 2.0 Bias Voltage (V) Soldering Parameters Reflow Condition ...

Page 4

... Voltage Part Marking System L F LC03-3.3 First Line: Part number XXXXXXXX Second Line: Date code Ordering Information Part Number Package Marking LC03-3.3BTG SOIC-8 LC03-3.3 LC03-3.3 Series (SPA Family of Products) ™ G= Green T= Tape & Reel Product Characteristics Lead Plating Lead Material ...

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