Datasheet > AU4521P4-3

AU4521P4-3

更新时间： 2024-10-31 17:15:55

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	1111K
描述
Surge Protection TVS

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AU4521P4-3 数据手册

AU4521P4-3

1-Line High Power TVS Diode

Description

Mechanical Characteristics



Package: DFN2020-3

The AU4521P4-3 is a high power TVS, utilizing leading

monolithic silicon technology to provide fast response

time and low ESD clamping voltage, making this device

an ideal solution for protecting voltage sensitive lines.

The AU4521P4-3 complies with the IEC 61000-4-2 (ESD)

with ±30kV air and ±30kV contact discharge. It is assem-

bled into a 3-pin DFN2020-3 lead-free package. The

leads are finished with NiPdAu. Each device will protect

one line. The combination of small size, and high surge

capability makes them ideal for use in applications such

as cellular phones, LCD displays, USB, and multi media

card interfaces.

Case Material: “Green” Molding Compound

Terminal Connections: See Diagram Below

Marking Information: See Below

Applications



Power Management

Industrial Application



Power Supply Protection

Notebooks, desktops, and servers

Marking Information

Features



6000W peak pulse power (8/20µs)

Low leakage: nA level

Operating voltage: 4.5V

Ultra low clamping voltage

42P:Deavice Marking Code

Bar denotes cathode

One power line protects

Complies with following standards:

– IEC 61000-4-2 (ESD) immunity test

Air discharge: ±30kV

Contact discharge: ±30kV

– IEC61000-4-5 (Lightning) 300A (8/20μs)



RoHS Compliant

Ordering Information

Dimensions and Pin Configuration

Part Number

Packaging

Reel Size

AU4521P4-3 3000/Tape & Reel

7 inch

1, 2

Transparent top view

Pin Schematic

Circuit Diagram

Revision_1.1

1 of 4

www.appliedpowermicro.com

12 3 4

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