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IPX0AH

更新时间： 2024-11-23 12:46:27

品牌	Logo	应用领域
安华高科 - AVAGO		/
页数	文件大小	规格书
2页	151K
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IPx6 Rated Surface Mount LED

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IPx6 Rated Surface Mount LED

Application Note 5487

1. Introduction

2. Reference Documents

The LED has been used in variable-message signs and full-

IEC 60529: Degree of protection provided by enclosure

color display applications for years. Its popularity in such (IP Code)

applications stems from the vibrant and wide color gamut

This standard provides a summarized deﬁnition of ingress

that it produces, its long operating lifetime, and its ex-

ceptional brightness which makes it suitable for outdoor

viewing. The common LED package used in outdoor sign

and display applications has typically been the through-

hole package, due to its robust package design, high

optical eﬃciency and shapeable radiation pattern.

protection (IP) code designations and the test require-

ments with which a package must comply to qualify for a

speciﬁc IP coding.

3. What is IP code?

IP code is used to determine the degree of ingress pro-

tection provided by an enclosure against solid foreign

objects (ﬁrst characteristic numeral), ingress of water

(second characteristic numeral) and hazardous parts

(additional letter). Since surface mount LED packages are a

complete solid without air gap, the ingress of solid objects

(such as dust or dirt) is of less concern. As such, this appli-

cation note focuses mainly on the ingress of water within

the surface mount package.

Thanks to the advancement of surface mount LED

package design and materials in recent years, coupled

with the progress in LED die eﬃciency, surface mount

LED packaging can now deliver the required brightness

for outdoor sign and display applications. In order to fully

enable their potential for use in harsh outdoor environ-

ments, Avago has developed a series of surface mount

tricolor packages with high reliability and durability

that fully satisfy the requirements for outdoor applica-

tions. With our patented package design and proprietary

material, these packages comply with IPX6 coding per IEC

60529 standard for protection against water.

The objective of this Application Note is to provide users a

general understanding of the IPX6 coding, its advantages

as well as precautions needed when using these LEDs.

3.1 IP Code Delineation

IP X X X X

Supplementary Information

Supplement letter (optional), with letters H, M, S, W

Additional letter (optional), with letters A, B, C, D

Protection against ingress of water with harmful eﬀects

Second characteristic numeral, with (numerals 0 to 8 or letter X)

Protection against ingress of solid foreign object

First characteristic numeral, with (numerals 0 to 6 or letter X)

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与IPX0AH相关器件

型号	品牌	获取价格	描述	数据表
IPX0AM	AVAGO	获取价格	IPx6 Rated Surface Mount LED
IPX0AS	AVAGO	获取价格	IPx6 Rated Surface Mount LED
IPX0AW	AVAGO	获取价格	IPx6 Rated Surface Mount LED
IPX0BH	AVAGO	获取价格	IPx6 Rated Surface Mount LED
IPX0BM	AVAGO	获取价格	IPx6 Rated Surface Mount LED
IPX0BS	AVAGO	获取价格	IPx6 Rated Surface Mount LED
IPX0BW	AVAGO	获取价格	IPx6 Rated Surface Mount LED
IPX0CH	AVAGO	获取价格	IPx6 Rated Surface Mount LED
IPX0CM	AVAGO	获取价格	IPx6 Rated Surface Mount LED
IPX0CS	AVAGO	获取价格	IPx6 Rated Surface Mount LED

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