Datasheet > AU1221D3

AU1221D3

更新时间： 2024-09-14 17:15:35

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	1074K
描述
high Voltage TVS

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AU1221D3 数据手册

AU1221D3

1-Line Bi-directional TVS Diode

Description

Mechanical Characteristics

The AU1221D3 is a 12V bi-directional TVS diode, utilizing

leading monolithic silicon technology to provide fast re-

sponse time and low ESD clamping voltage, making this

device an ideal solution for protecting voltage sensitive

data and power line. The AU1221D3 complies with the

IEC 61000-4-2 (ESD) with ±30 kV air and ±30 kV contact

discharge. It is assembled into an ultra-small lead-free

SOD-323 package. The small size and high ESD surge

protection make AU1221D3 an ideal choice to protect cell

phone, digital cameras, audio players and many other

portable applications.



Package: SOD-323

Lead Finish: Matte Tin

Case Material: “Green” Molding Compound.

Terminal Connections: See Diagram Below

Marking Information: See Below

Applications



Cellular Handsets and Accessories

Personal Digital Assistants

Notebooks and Handhelds

Portable Instrumentation

Digital Cameras

Features



Protects one data or power line

Ultra low leakage: nA level

Operating voltage: 12V

Peripherals

Audio Players

Low clamping voltage

Marking Information

Complies with following standards:

– IEC 61000-4-2 (ESD) immunity test

Air discharge: ±30kV

Contact discharge: ±30kV

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

RoHS Compliant

12E = Device Marking Code

Bar denotes cathode



12E

Ordering Information

Dimensions and Pin Configuration

Part Number

Packaging

Reel Size

AU1221D3 10,000/Tape & Reel

7 inch

Circuit and Pin Schematic

Revevision _1.0

1 of 4

www.appliedpowermicro.com

12 3 4

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