Datasheet > RCLAMP0542T

RCLAMP0542T

更新时间： 2024-11-02 01:16:39

品牌	Logo	应用领域
商升特 - SEMTECH		/
页数	文件大小	规格书
9页	144K
描述
2-Line ESD Protection

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中文翻译

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RCLAMP0542T 数据手册

RClamp0542T

RailClamp^®

2-Line ESD Protection

PROTECTION PRODUCTS - RailClamp^®

Features

Description

RailClamp^®TVS diode arrays are specifically designed

to protect sensitive components which are connected

to high-speed data and transmission lines from over-

voltage caused by ESD (electrostatic discharge), CDE

(Cable Discharge Events), and EFT (electrical fast

transients).

Transient protection for high-speed data lines to

IEC 61000-4-2 (ESD) ±18kV (air), ±12kV (contact)

IEC 61000-4-4 (EFT) 40A (5/50ns)

Array of surge rated diodes with internal TVS Diode

Small package saves board space

Protects up to 6-Lines operating at 5V

Low capacitance: 0.25pF typical (I/O to I/O)

No insertion loss to 3.0GHz

Low leakage current

Low clamping voltage

Innovative package for easy pcb layout

Solid-state silicon-avalanche technology

The RClamp^®0542T has a typical capacitance of only

0.25pF between I/O pins. This allows it to be used on

circuits operating in excess of 3GHz without signal

attenuation. These devices are constructed using

Semtech’s proprietary RailClamp process technology.

This technology yields superior electrical characteristics

including reduced leakage current (IR), a key require-

ment for high-speed interfaces. As such, the

RClamp0542T has a maximum IR of only 50nA at 5

volts.

Mechanical Characteristics

SLP1610P4T 6-pin package

Pb-Free, Halogen Free, RoHS/WEEE Compliant

Nominal Dimensions: 1.6 x 1.0 x 0.40 mm

Lead Finish: NiPdAu

Molding compound flammability rating: UL 94V-0

Marking: Marking code

The RClamp0542T is in a 6-pin SLP1610P4T package. It

measures 1.6 x 1.0 x 0.4mm. The leads are spaced at

a pitch of 0.5mm and are finished with lead-free NiPdAu.

They are designed for easy PCB layout by allowing the

traces to run straight through the device. They may be

used to meet the ESD immunity requirements of IEC

61000-4-2. Each device is designed to protect two lines

(one differential pair). The combination of small size, low

capacitance, low leakage current, and high level of ESD

protection makes them a flexible solution for protection

of next generation interfaces including 10Gigabit

Ethernet, HDMI 1.4, and USB 3.0.

Packaging: Tape and Reel

Applications

10GBASE-T Ethernet

10/100/1000 Ethernet

SATA

USB 3.0

HDMI 1.4

Circuit Diagram

PIN Configuration

Pin 1

Pin 2

3, 4

SLP1610P4T (Bottom View)

www.semtech.com

Revision 4/1/2010

12 3 4 5 6 7...9

中文翻译

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与RCLAMP0542T相关器件

型号	品牌	获取价格	描述	数据表
RClamp0542T.TCT	SEMTECH	获取价格	2-Line ESD Protection
RCLAMP0542ZA	SEMTECH	获取价格	2-Line, 300fF ESD Protection
RClamp0542ZATFT	SEMTECH	获取价格	2-Line, 300fF ESD Protection
RCLAMP0544M	SEMTECH	获取价格	RailClamp® ESD Protection for HDMI Interfaces
RCLAMP0544M.TBT	SEMTECH	获取价格	RailClamp® ESD Protection for HDMI Interfaces
RCLAMP0544T	SEMTECH	获取价格	RailClampÂ® Ultra Low Capacitance TVS Arrays
RClamp0544T.TCT	SEMTECH	获取价格	RailClampÂ® Ultra Low Capacitance TVS Arrays
RCLAMP0551P	SEMTECH	获取价格	Ultra-Low Capacitance 1-Line, 5V ESD protection
RClamp0551P.TNT	SEMTECH	获取价格	Ultra-Low Capacitance 1-Line, 5V ESD protection
RClamp0551P.TST	SEMTECH	获取价格	Ultra-Low Capacitance 1-Line, 5V ESD protection

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