UCLAMP2511T.TCT Semtech Corporation, UCLAMP2511T.TCT Datasheet

UCLAMP2511T.TCT

Manufacturer Part Number

UCLAMP2511T.TCT

Description

UCLAMP2511T.TCT

Manufacturer

Semtech Corporation

Datasheet

1.UCLAMP2511T.TCT.pdf (7 pages)

Specifications of UCLAMP2511T.TCT

Pack_quantity

3000

Comm_code

85411000

Lead_time

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Company:

Allchip Electronic(HK) Limited

Part Number:

UCLAMP2511T.TCT

Manufacturer:

SEMTECH

Quantity:

11 097

Company:

Allchip Electronic(HK) Limited

Part Number:

UCLAMP2511T.TCT

Manufacturer:

SEMTECH

Quantity:

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The μClamp

(TVS) are designed to replace multilayer varistors

(MLVs) in portable applications such as cell phones,

notebook computers, and PDAs. They offer superior

electrical characteristics such as lower clamping

voltage and no device degradation when compared to

MLVs. They are designed to protect sensitive semicon-

ductor components from damage or upset due to

electrostatic discharge (ESD), lightning, electrical fast

transients (EFT), and cable discharge events (CDE).

The μClamp

proprietary EPD process technology. The EPD process

provides low standoff voltages with significant reduc-

tions in leakage currents and capacitance over silicon-

avalanche diode processes. They feature a true

operating voltage of 2.5 volts for superior protection

when compared to traditional pn junction devices.

The μClamp2511T is in a 2-pin SLP1006P2T package.

It measures 1.0 x 0.6 x 0.4mm. The leads are spaced

at a pitch of 0.65mm and are finished with lead-free

NiPdAu. Each device will protect one line operating at

2.5 volts. It gives the designer the flexibility to protect

single lines in applications where arrays are not practi-

cal. They may be used to meet the ESD immunity

requirements of IEC 61000-4-2, Level 4 (±15kV air,

±8kV contact discharge). The combination of small

size and high ESD surge capability makes them ideal

for use in portable applications such as cellular

phones, digital cameras, and MP3 players.

Revision 10/09/2009

PROTECTION PRODUCTS

PROTECTION PRODUCTS - MicroClamp

Description

Dimensions

2511T is constructed using Semtech’s

series of Transient Voltage Suppressors

Nominal Dimensions (mm)

0.65

1.0

0.40

0.60

® ® ® ® ®

Features

Mechanical Characteristics

Applications

Schematic & PIN Configuration

Transient protection for data lines to

IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)

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

Cable Discharge Event (CDE)

Ultra-small package (1.0 x 0.6 x 0.4mm)

Protects one data line

Low reverse current: 10nA typical (VR=2.5V)

Working voltage: 2.5V

Low leakage current

Solid-state silicon-avalanche technology

SLP1006P2T package

Pb-Free, Halogen Free, RoHS/WEEE Compliant

Nominal Dimensions: 1.0 x 0.6 x 0.4 mm

Lead Finish: NiPdAu

Molding compound flammability rating: UL 94V-0

Marking : Marking code

Packaging : Tape and Reel

Cellular Handsets & Accessories

Portable Instrumentation

Keypads, Side Keys, LCD Displays

Notebooks & Desktop Computers

MP3 Players

SLP1006P2T (Bottom View)

1-Line ESD protection

Low Profile μClamp

uClamp2511T

www.semtech.com

® ® ® ® ®

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