半导体器件第5-6部分:光电子器件发光二极管

[中文适用范围]： 本部分IEC 60747规定了用于一般工业应用（如信号、控制器、传感器等）的发光二极管（LED）的术语、基本额定值和特性、测量方法以及质量评价。 照明应用的LED不在本部分IEC 60747的范围内。 LED分类如下： a) LED封装； b) LED平面照明器； c) LED数字显示和字母数字显示； d) LED点阵显示； e) 红外发光二极管（IR LED）； f) 紫外发光二极管（UV LED）。 带有散热器或具有散热器功能的终端几何形状的LED在本部分IEC 60747的范围内。 LED与控制装置的集成、集成LED模块、半集成LED模块、集成LED灯或半集成LED灯不在本部分IEC 60747的范围内。 [外文原描述]： IEC 60747-5-6:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60747-5-6:2021 specifies the terminology, the essential ratings and characteristics, the measuring methods and the quality evaluations of light emitting diodes (LEDs) for general industrial applications such as signals, controllers, sensors, etc. LEDs for lighting applications are out of the scope of this part of IEC 60747. LEDs are classified as follows: - LED package; - LED flat illuminator; - LED numeric display and alpha-numeric display; - LED dot-matrix display; - infrared-emitting diode (IR LED); - ultraviolet-emitting diode (UV LED). LEDs with a heat spreader or having a terminal geometry that performs the function of a heat spreader are within the scope of this part of IEC 60747. An integration of LEDs and controlgears, integrated LED modules, semi-integrated LED modules, integrated LED lamps or semi-integrated LED lamps, are out of the scope of this part of IEC 60747. This edition includes the following significant technical changes with respect to the previous edition: - ultraviolet-emitting diodes (UV LED) and their related technical contents were added; - power efficiency (ηPE) as part of electrical and optical characteristics were added; - new measuring methods related to thermal resistance were added; - hydrogen sulphide corrosion test was added to quality evaluation; - some standards were added to the bibliography.