Datasheet > AR1221P1

AR1221P1

更新时间： 2024-05-23 22:23:37

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	1065K
描述
Low Capacitance TVS

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中文翻译

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AR1221P1 数据手册

AR1221P1

1-Line Ultra Low Capacitance Bi-directional TVS Diode

Mechanical Characteristics

Description



Package: DFN1006-2 (1.0×0.6×0.5mm)

Case Material: “Green” Molding Compound.

Terminal Connections: See Diagram Below

Marking Information: See Below

The AR1221P1 is a 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

high-speed data lines. The AR1221P1 has an ultra-low

capacitance with a typical value at 0.25pF, and complies

with the IEC 61000-4-2 (ESD) with ±25kV air and ±20kV

contact discharge. It is assembled into an ultra-small

1.0x0.6x0.5mm lead-free DFN package. The small size,

ultra-low capacitance and high ESD surge protection

make AR1221P1 an ideal choice to protect cell phone,

digital visual interfaces and other high speed ports.

Applications



Cellular Handsets and Accessories

Display Ports

MDDI Ports

USB Ports

Digital Visual Interface (DVI)

PCI Express and Serial SATA Ports

Features



Ultra small package: 1.0x0.6x0.5mm

Ultra low capacitance: 0.25pF typical

Ultra low leakage: nA level

Operating voltage: 12V

Marking Information

Low clamping voltage

2-pin leadless package

Complies with following standards:

– IEC 61000-4-2 (ESD) immunity test

Air discharge: ±25kV

R12

Contact discharge: ±20kV

– IEC61000-4-5 (Lightning) 2.5A (8/20μs)

RoHS Compliant



Ordering Information

Dimensions and Pin Configuration

Part Number

Packaging

10000/Tape & Reel

Reel Size

AR1221P1

7 inch

1.0

0.6

0.5

Circuit and Pin Schematic

Package Dimensions

Revision _1.0

1 of 4

www.appliedpowermicro.com

12 3 4

中文翻译

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