AOZ8001A

更新时间： 2024-09-24 12:51:39

品牌	Logo	应用领域
美国万代 - AOS		二极管电视
页数	文件大小	规格书
10页	475K
描述
Ultra-Low Capacitance TVS Diode Array

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AOZ8001A 数据手册

AOZ8001A

Ultra-Low Capacitance TVS Diode Array

General Description

The AOZ8001A is a transient voltage suppressor array

designed to protect high speed data lines from ESD and

lightning.

Features

● ESD protection for high-speed data lines:

AOZ8001AJI 5V:

– IEC 61000-4-2, level 4 (ESD) immunity test

– ±30kV (air discharge) and ±30kV (contact discharge)

– IEC 61000-4-5 (Lightning) 18A (8/20µs)

– Human Body Model (HBM) ±30kV

This device incorporates four surge rated, low capacitance

steering diodes and a TVS in a single package. During

transient conditions, the steering diodes direct the

transient to either the positive side of the power supply

line or to ground. They may be used to meet the ESD

immunity requirements of IEC 61000-4-2, Level 4.

The TVS diodes provide effective suppression of ESD

voltages up to ±30kV (air discharge) and ±30kV (contact

discharge).

AOZ8001AJI 12V:

– IEC61000-4-2, Level 4 (ESD) immunity test

– ±30kV (air discharge) and ±30kV (contact discharge)

– IEC61000-4-5 (Lightning) ±13A (8/20µs)

– Human Body Model (HBM) ±30kV

● Small package saves board space

● Low insertion loss

The AOZ8001A comes in RoHS compliant, SOT-143

package and is rated over a -40°C to +85°C ambient

temperature range. It is compatible with both lead free

and SnPb assembly techniques.

● Protects two I/O lines

● Low capacitance from IO to Ground: 1.8pF

● Low clamping voltage

The very small SOT-143 package is ideal for applications

where PCB space is a premium. The small size, low

capacitance and high ESD protection makes it ideal for

protecting high speed video and data communication

interfaces.

● Low operating voltages: 5V, 12V

Applications

● USB 2.0 power and data line protection

● Video graphics cards

● Monitors and flat panel displays

● Digital Video Interface (DVI)

● 10/100/1000 Ethernet

● Notebook computers

Typical Application

+12V

USB Controller

+5V

D+

+5V

D+

Tip

+12V

D-

GND

D-

GND

xDSL

Controller

+12V

RJ11

Connector

AOZ8001AJI-12

Ring

AOZ8001AJI-05

Figure 1. USB 2.0 High Speed Port

Figure 2. xDSL Application

Rev. 3.0 October 2010

www.aosmd.com

Page 1 of 10

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与AOZ8001A相关器件

型号	品牌	获取价格	描述	数据表
AOZ8001AJI-05	AOS	获取价格	Trans Voltage Suppressor Diode, 5.5V V(RWM), Unidirectional, 1 Element, Silicon,
AOZ8001AJI-12	AOS	获取价格	Trans Voltage Suppressor Diode, 12.5V V(RWM), Unidirectional, 1 Element, Silicon,
AOZ8001DI	AOS	获取价格	Ultra-Low Capacitance TVS Diode Array
AOZ8001J	AOS	获取价格	Trans Voltage Suppressor Diode
AOZ8001JI	AOS	获取价格	Plastic Encapsulated Device
AOZ8001KI	AOS	获取价格	Trans Voltage Suppressor Diode, 5.5V V(RWM), Unidirectional,
AOZ8001KIL	AOS	获取价格	Plastic Encapsulated Device
AOZ8002	AOS	获取价格	Ultra-Low Capacitance TVS Diode Array
AOZ8002DIL	AOS	获取价格	Transient Suppressor,
AOZ8005CI	AOS	获取价格	Plastic Encapsulated Device