Datasheet > uClamp3311Z.TFT

uClamp3311Z.TFT

更新时间： 2022-06-24 15:41:52

品牌	Logo	应用领域
商升特 - SEMTECH		/
页数	文件大小	规格书
8页	205K
描述
Ultra Small Î¼ClampÂ® 1-Line, 3.3V ESD Protection

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uClamp3311Z.TFT 数据手册

uClamp3311Z

Ultra Small μClamp^®

1-Line, 3.3V ESD Protection

PROTECTION PRODUCTS - Z-Pak^TM

Features

Description

μClamp^®TVS diodes are designed to protect sensitive

electronics from damage or latch-up due to ESD. They

are designed to replace 0201 size multilayer varistors

(MLVs) in portable applications such as cell phones, note-

book computers, and other portable electronics. They

features large cross-sectional area junctions for conduct-

ing high transient currents. These devices offer desir-

able characteristics for board level protection including

fast response time, low operating and clamping voltage,

and no device degradation.

 High ESD withstand Voltage: +/-14kV (Contact) and

+/- 16kV (Air) per IEC 61000-4-2

 Able to withstand over 1000 ESD strikes per IEC

61000-4-2 Level 4

 Ultra-small 0201 package

 Protects one data line

 Low reverse current: <10nA typical (VR=5V)

 Working voltage: +/- 3.3V

 Low capacitance: 6pF typical

 Extremely low dynamic resistance: 0.21 Ohms (Typ)

 Solid-state silicon-avalanche technology

μClamp^®3311Z is constructed using Semtech’s propri-

etary EPD process technology. The EPD process provides

low standoff voltages with significant reductions in leak-

age currents and capacitance over silicon-avalanche di-

ode processes. They feature a true operating voltage of

3.3 volts for superior protection when compared to tra-

ditional pn junction devices.

Mechanical Characteristics

 SLP0603P2X3A package

 Pb-Free, Halogen Free, RoHS/WEEE Compliant

 Nominal Dimensions: 0.6 x 0.3 x 0.25 mm

 Lead Finish: NiAu

μClamp3311Z is in a 2-pin SLP0603P2X3A package.

It measures 0.6 x 0.3 mm with a nominal height of only

0.25mm. Leads are finished with lead-free NiAu. Each

device will protect one line operating at 3.3 volts. It

gives the designer the flexibility to protect single lines in

applications where arrays are not practical. 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.

 Marking : Marking code

 Packaging : Tape and Reel

Applications

 Cellular Handsets & Accessories

 Keypads, Side Keys, Audio Ports

 Portable Instrumentation

 Digital Lines

 Tablet PC

Nominal Dimensions

Schematic

0.62

0.22

0.32

0.16

0.355 BSC

0.25

SLP0603P2X3A (Bottom View)

Nominal Dimensions (mm)

www.semtech.com

2/6/2015

12 3 4 5 6 7 8

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