Datasheet > AR1211D3H

AR1211D3H

更新时间： 2024-10-03 17:15:19

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	1155K
描述
Low Capacitance TVS

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AR1211D3H 数据手册

AR1211D3H

1-Line Low Capacitance Bi-directional TVS Diode

Description

Mechanical Characteristics

The AR1211D3H is a 12V bi-directional TVS diode, utiliz-

ing leading monolithic silicon technology to provide fast

response time and low ESD clamping voltage, making

this device an ideal solution for protecting voltage sensi-

tive high-speed data lines. The AR1211D3H has a low

capacitance with a typical value at 2pF, and complies

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

contact discharge. It is assembled into a lead-free SOD-

323 package. The small size, low capacitance and high

ESD surge protection make AR1211D3H an ideal choice

to protect cell phone, wireless systems, and communica-

tion equipment.



Package: SOD-323

Lead Finish: Matte Tin

Case Material: “Green” Molding Compound.

Terminal Connections: See Diagram Below

Marking Information: See Below

Applications



USB Ports

Smart Phones

Wireless Systems

Ethernet 10/100/1000 Base T

Features



500W peak pulse power (8/20μs)

Ultra low capacitance: 2pF typical

Ultra low leakage: nA level

Operating voltage: 12V

Marking Information

Low clamping voltage

Protects one power line or data line

Complies with following standards:

– IEC 61000-4-2 (ESD) immunity test

Air discharge: ±30kV

Contact discharge: ±30kV

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

RoHS Compliant



Ordering Information

Dimensions and Pin Configuration

Part Number

Packaging

3000/Tape & Reel

Reel Size

AR1211D3H

7 inch

Circuit and Pin Schematic

Revision _1.0

1 of 4

www.appliedpowermicro.com

12 3 4

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