热阻抗模型在高功率LED设计中的应用

被引:3
作者
陈颖
宋贤杰
机构
[1] 复旦大学
[2] 复旦大学 上海
[3] 上海
关键词
热阻抗; 热阻抗模型;
D O I
暂无
中图分类号
TM923 [电气照明];
学科分类号
0803 ; 080801 ;
摘要
采用热阻抗模型来估计设计高功率LED光源时所需降温装置尺寸的大小,预测LED工作时结点处的温度,并与实际情况相比较,验证热阻抗模型的可行性和在高功率LED光源热量管理设计时的指导性作用。
引用
收藏
页码:5 / 7
页数:3
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