Datasheet > UESD56B

UESD56B

更新时间： 2024-01-14 02:43:57

品牌	Logo	应用领域
英联电子 - UNIONSEMI		/
页数	文件大小	规格书
10页	380K
描述
Quad/Five/Six Line ESD Protection Diode Array

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中文翻译

获取价格

技术参数
数据手册

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UESD56B 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8541.10.00.50
风险等级：	5.8	Base Number Matches：	1

UESD56B 数据手册

UESD54B/55B/56B/57B/64B

Quad/Five/Six Line ESD Protection Diode Array

UESD54B SC70-5/SC88A/SOT353

UESD55B SC89-6/SOT563/SOT666

UESD56B SC89-6/SOT563/SOT666

UESD57B DFN6 1.6×1.6

UESD64B SC89-5/SOT553/SOT665

General Description

The UESD54B/55B/56B/57B/64B of TVS diode array is designed to protect sensitive electronics

from damage or latch-up due to ESD for use in applications where board space is at a premium. It is

unidirectional device and may be used on lines where the signal polarities are above ground. The

UESD54B/55B/64B will protect up to four lines, the UESD56B will protect up to five lines and the

UESD57B will protect up to six lines.

TVS diodes are solid-state devices feature large cross-sectional area junctions for conducting high

transient currents, specifically for transient suppression. It offers desirable characteristics for board

level protection including fast response time, low operating, low clamping voltage, and no device

degradation.

The UESD54B/55B/56B/57B/64B may be used to meet the immunity requirements of IEC 61000-4-2,

level 4. The small package makes them ideal for use in portable electronics such as cell phones,

PDA’s, notebook computers, and digital cameras.

Applications

Features



Transient Protection for Data & Power Lines to

IEC 61000-4-2 (ESD) ±15kV (Air), ±8kV

(Contact)

Working Voltages: 5V

Low Leakage Current

Low Clamping Voltage

Solid-State Silicon Avalanche Technology



Cellular Handsets & Accessories

Cordless Phones

Personal Digital Assistants (PDA’s)

Notebooks & Handhelds

Portable Instrumentation

Digital Cameras



Peripherals

MP3 Players

Ordering Information

Part

Number

Working

Voltage

Marking

Code

Packaging Type

Channel

Shipping Qty

UESD54B

UESD55B

UESD56B

UESD57B

UESD64B

5.0V

SC70-5/SC88A/SOT353

SC89-6/SOT563/SOT666

DFN6 1.6×1.6

UQ5

5.0V

UF5

UB5

E57

3000pcs/7Inch

Tape & Reel

SC89-5/SOT553/SOT665

UR6

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http://www.union-ic.com Rev.02 Nov.2014 1/10

12 3 4 5 6 7...10

中文翻译

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与UESD56B相关器件

型号	品牌	获取价格	描述	数据表
UESD57B	UNIONSEMI	获取价格	Quad/Five/Six Line ESD Protection Diode Array
UESD5V0S2UG-AE3-R	UTC	获取价格	Trans Voltage Suppressor Diode,
UESD5V0X1C30G-CB2-R	UTC	获取价格	Transient Suppressor,
UESD5V0X1C30L-CB2-R	UTC	获取价格	Transient Suppressor,
UESD5V0X1C40G-CB2-R	UTC	获取价格	Transient Suppressor,
UESD5V0X1C40L-CB2-R	UTC	获取价格	Transient Suppressor,
UESD6.0DT5G	ONSEMI	获取价格	ESD Protection Diodes - In Ultra Small SOT−723 Package
UESD6V8L4A	UNIONSEMI	获取价格	Low Capacitance TVS Diode Array for ESD Protection
UESD6V8L4A_14	UNIONSEMI	获取价格	Low Capacitance TVS Diode Array for ESD Protection
UESD6V8L4B	UNIONSEMI	获取价格	Low Capacitance TVS Diode Array for ESD Protection