UCLAMP2501T

更新时间： 2024-11-04 07:05:27

品牌	Logo	应用领域
商升特 - SEMTECH		二极管电视
页数	文件大小	规格书
7页	162K
描述
Low Voltage Clamp 2.5V TVS Diode

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UCLAMP2501T 数据手册

uClamp2501T

Low Voltage μClamp^®

2.5V TVS Diode

PROTECTION PRODUCTS - MicroClamp^®

Features

Description

The μClamp^®series of Transient Voltage Suppressors

(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).

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)

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

Low Operating voltage: 2.5V

Low capacitance

Protects one data line

Solid-state silicon-avalanche technology

The μClamp^®2501T is constructed using Semtech’s

proprietary EPD TVS process technology. The EPD

process provides low operating voltages with significant

reductions in leakage currents and capacitance over

silicon-avalanche diode processes. They feature a true

sub 5 volt operating voltage for superior protection

when compared to traditional pn junction devices.

Mechanical Characteristics

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, cathode band

Packaging : Tape and Reel

The μClamp2501T 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.

Applications

Cellular Handsets & Accessories

Portable Instrumentation

Keypads, Side Keys, LCD Displays

Notebooks & Desktop Computers

mp3 Players

Dimensions

Schematic & PIN Configuration

1.0

0.60

0.65

0.40

Nominal Dimensions (mm)

SLP1006P2T (Bottom View)

www.semtech.com

Revision 10/21/2009

12 3 4 5 6 7

中文翻译

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与UCLAMP2501T相关器件

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UCLAMP2501T.TCT	SEMTECH	获取价格	Low Voltage Clamp 2.5V TVS Diode
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UCLAMP2511T.TCT	SEMTECH	获取价格	Low Profile Clamp 1-Line ESD protection
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UCLAMP2804L	SEMTECH	获取价格	Lightning and ESD Protection for Gigabit Ethernet Interfaces
UCLAMP2804L.TCT	SEMTECH	获取价格	Trans Voltage Suppressor Diode, 2.8V V(RWM), Unidirectional
UCLAMP3301D	SEMTECH	获取价格	Low Voltage μClampTM for ESD and CDE Protecti
UCLAMP3301D	UMW	获取价格	反向截止电压（Vrwm）:3.3V;极性/通道数（Channel）:1-Line，Bidi
UCLAMP3301D.TCT	SEMTECH	获取价格	Low Voltage μClampTM for ESD and CDE Protecti

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