本文件提供了信息技术领域常用术语和定义的统一集合 LED热测量。本文提供的术语和定义超出了 JESD51系列文件，尤其是在JESD51-13中，用于包括其他常用术语和 LED光输出测量领域的定义。定义、符号和符号 关于光输出，此处使用的测量值与JESD77C中定义的一致。01和 CIE（国际照明委员会）定义的，尤其是在国际照明领域 Vocubulary，CIE S 017/E:2011 ILV和CIE 127-2007文件以及其他一些相关文件 固态照明行业其他标准化机构的标准，例如ANSI/IESNA RP 16- 5

This document provides a unified collection of the commonly used terms and definitions in the area of LED thermal measurements. The terms and definitions provided herein extend beyond those used in the JESD51 family of documents, especially in JESD51-13, in order to include other often used terms and definitions in the area of light output measurements of LEDs. Definitions, symbols and notations regarding light output measurements used here are consistent with those defined in JESD77C.01 and with those defined by CIE (International Commission on Illumination), especially in the International Lighting Vocubulary, CIE S 017/E:2011 ILV and in the CIE 127-2007 document as well as in some other relevant standards of other standardization bodies from the solid-state lighting industry, e.g., ANSI/IESNA RP 16- 05.