Datasheet > AR0502S1A

AR0502S1A

更新时间： 2024-09-16 17:15:39

品牌	Logo	应用领域
应能微 - APPLIED POWER		电视
页数	文件大小	规格书
4页	1165K
描述
Low Capacitance TVS

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AR0502S1A 数据手册

AR0502S1A

2-Line Ultra-Low Capacitance TVS Diode Array

Mechanical Characteristics

Description

The AR0502S1A is a 2-line ultra-low capacitance TVS

diode array, utilizing leading monolithic silicon technology

to provide fast response time and low ESD clamping volt-

age, making this device an ideal solution for protecting

voltage sensitive high-speed data lines. The AR0502S1A

has a very low capacitance with a typical value at 0.8pF,

and complies with the IEC 61000-4-2 (ESD) with ±25kV

air and ±20kV contact discharge. It is assembled into a 4-

pin SOT-143 lead-free package. The small size, very low

capacitance and high ESD surge protection make

AR0502S1A an ideal choice to protect cell phone, digital

video interfaces, high speed data ports, and many other

portable applications.



Package: SOT-143

Lead Finish: Matte Tin

Case Material: “Green” Molding Compound.

Terminal Connections: See Diagram Below

Marking Information: See Below

Applications



Cellular Handsets and Accessories

Notebooks and Handhelds

Personal Digital Assistants

Portable Instrumentation

Digital Cameras

Features

Peripherals



Ultra low capacitance: 0.8pF typical

Ultra low leakage: nA level

Audio Players, Keypads, Side Keys, LCD

USB 2.0

Operating voltage: 5V

Marking Information

Low clamping voltage

4-pin SOT-143 package

Protects two data lines and one power line

Complies with following standards:

– IEC 61000-4-2 (ESD) immunity test

Air discharge: ±25kV

S521= Device Marking Code

Pin1 is ground

Contact discharge: ±20kV

– IEC61000-4-5 (Lightning) 8A (8/20μs)

R0502

S521



RoHS Compliant

Dimensions and Pin Configuration

Ordering Information

Pin4

Part Number

Packaging

Reel Size

AR0502S1A 3000/Tape & Reel

7 inch

Pin2

Pin3

Pin1

Circuit Diagram

Pin Schematic

Revision_1.0

1 of 4

www.appliedpowermicro.com

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