RCLAMP1654P.TCT Semtech, RCLAMP1654P.TCT Datasheet

RCLAMP1654P.TCT

Manufacturer Part Number

RCLAMP1654P.TCT

Description

RailClamp TVS Array - 1 Line For USB2.0 & USBOTG

Manufacturer

Semtech

Datasheets

1.RCLAMP1654P.TCT.pdf (10 pages)

2.RCLAMP1654P.TCT.pdf (10 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

RCLAMP1654P.TCT

Manufacturer:

SEMTECH/美国升特

Quantity:

20 000

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RailClamp

protect high speed data interfaces. This series has

been specifically designed to protect sensitive compo-

nents which are connected to data and transmission

lines from overvoltage caused by ESD (electrostatic

discharge), CDE (Cable Discharge Events), and EFT

(electrical fast transients).

The RClamp1654P is specifically designed to protect

portable devices that utilize the USB port for battery

charging. The unique design of this device features low

capacitance TVS diodes for protection of the USB data

(DP, DM) and USB ID (accessory detect) pins operating

up to 5 volts. Loading capacitance on these lines is

<1pF for maximum signal integrity. An integrated 12

volt TVS diode is used for protection of the USB

voltage bus. This ensures the device will remain in a

high-impedance state during normal USB operation or

when the battery is being charged. Leakage current of

the VBus protection is <50nA when operating at 12

volts.

The RClamp1654P is in a 6-pin, RoHS compliant,

SLP1616P6 package. It measures 1.6 x 1.6 x

0.60mm. The leads are spaced at a pitch of 0.5mm

and are finished with lead-free NiPdAu. They may be

used to meet the ESD immunity requirements of IEC

61000-4-2, Level 4 (15kV air, 8kV contact discharge).

Revision 11/07/2008

PROTECTION PRODUCTS - RailClamp

Description

Circuit Diagram

is a low capacitance TVS array designed to

GND

5.5V

® ® ® ® ®

12V

Features

Mechanical Characteristics

Applications

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)

Array of surge rated diodes with internal TVS Diode

Small package (1.6 x 1.6mm) saves board space

Protects USB DP, DM, and ID Pin operating up to

5.5V

Protects USB VBus operating up to 12V

Low capacitance (<1pF) on DP, DM, and ID Pins

Minimal insertion loss to 2.0GHz

Low leakage current

Low clamping voltage

Large ground pad for increased ESD performance

Solid-state silicon-avalanche technology

SLP1616P6 6L package

RoHS/WEEE Compliant

Nominal Dimensions: 1.6 x 1.6 x 0.60 mm

Lead Finish: NiPdAu

Molding compound flammability rating: UL 94V-0

Marking : Marking code + two character date code

Packaging : Tape and Reel

USB 2.0

USB OTG

USB ID

Low Capacitance TVS Array

SLP1616P6 (Top View)

Gnd

RClamp1654P

2.0GHz

RailClamp

www.semtech.com

VBus

® ® ® ® ®

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