Datasheet > RCLAMP1851ZA_16

RCLAMP1851ZA_16

更新时间： 2024-09-29 01:17:47

品牌	Logo	应用领域
商升特 - SEMTECH		/
页数	文件大小	规格书
8页	572K
描述
1-Line, 18V ESD Protection

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RCLAMP1851ZA_16 数据手册

RClamp1851ZA

Ultra Small RClamp®

1-Line, 18V ESD Protection

PROTECTION PRODUCTS

Description

Features

•

High ESD withstand voltage: +/-17kV (contact) and

+/-20kV (air) per IEC 61000-4-2

Ultra-small package

Protects one high speed data line

Low ESD clamping voltage

Working voltage: 18V

Low capacitance: 0.35pF Typical

Low leakage current

Low dynamic resistance: 0.16 Ohms Typical

Solid-state silicon-avalanche technology

RClamp® TVS diodes are designed to protect sensitive

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

are designed to replace multilayer varistors (MLVs) in

portable applications such as cell phones, notebook

computers, and other portable electronics. This device

oﬀers desirable characteristics for board level protection

including fast response time, low operating and clamp-

ing voltage, and no device degradation.

•

RClamp®1851ZA is speciﬁcally designed for protection of

Near Field Communications (NFC) interfaces. It features

extremely good ESD protection characteristics including

a low typical dynamic resistance of 0.16 Ohms, low peak

ESD clamping voltage, and high ESD withstand voltage

(+/-17kV contact per IEC 61000-4-2). Low typical capac-

itance (0.35pF at V_R=0V) means that harmonic distortion

the the RF signal is minimized. This device is bidirec-

tional and has a working voltage of 18V for use on NFC

resonator circuits without signal clipping.

Mechanical Characteristics

•

SLP0603P2X3F package

Pb-Free, Halogen Free, RoHS/WEEE compliant

Nominal Dimensions: 0.6 x 0.3 x 0.25 mm

Lead Finish: NiAu

Marking: Marking code

Packaging: Tape and Reel

Applications

RClamp1851ZA is in a 2-pin SLP0603P2X3F package

measuring 0.6 x 0.3 mm with a nominal height of only

0.25mm. Leads are ﬁnished with NiAu. The small

package 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

tablet PC’s.

•

Near Field Communication (NFC) lines

RF signal lines

Cellular Handsets

FM Antenna

Tablet PC

Package Dimension

Schematic & Pin Conﬁguration

0.600

0.220

0.300

0.160

0.250

0.355 BSC

SLP0603P2X3F (Bottom View)

RClamp1851ZA

Final Datasheet

Revision Date

1 of 8

Semtech

www.semtech.com

Rev 4

10/18/2016

12 3 4 5 6 7 8

中文翻译

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与RCLAMP1851ZA_16相关器件

型号	品牌	获取价格	描述	数据表
RCLAMP1851ZATFT	SEMTECH	获取价格	Ultra Small RClamp 1-Line, 18V ESD Protection
RCLAMP2402B	SEMTECH	获取价格	Ultra-Low Capacitance TVS for ESD and CDE Protection
RCLAMP2402B.TCT	SEMTECH	获取价格	Ultra-Low Capacitance TVS for ESD and CDE Protection
RCLAMP2431T	SEMTECH	获取价格	Ultra-Low Capacitance 1-Line ESD protection
RClamp2431T.TCT	SEMTECH	获取价格	Ultra-Low Capacitance 1-Line ESD protection
RCLAMP2431TQ	SEMTECH	获取价格	Ultra-Low Capacitance 1-Line ESD protection
RCLAMP2431TQ.TCT	SEMTECH	获取价格	Ultra-Low Capacitance 1-Line ESD protection
RCLAMP2451Y	SEMTECH	获取价格	Ultra Small RailClampÂ® 1-Line, 24V ESD Prote
RClamp2451Y.TFT	SEMTECH	获取价格	Ultra Small RailClampÂ® 1-Line, 24V ESD Prote
RCLAMP2451ZATFT	SEMTECH	获取价格	Trans Voltage Suppressor Diode,

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