IGBT及功率模块用导热硅脂

用于电动汽车控制器及功率模块的导热。

新能源汽车智能化程度的提高,要求控制器功率高、散热快、体积小、结构紧凑等优点,导热散热问题成为保证控制器电子元器件工作效率的着重考虑对象。涂抹导热硅脂,保证元器件上的零件之间的温度相同,不会产生较大的温差,可以延伸这些零件的运用寿命,在使用过程中所产生的热能才能被快速传递出去。导热硅脂可以承受高电压与金属件的刺穿而防止电子电路产生短路现象,导热硅脂拥有不固化、不导电的优点,放到热源与散热器两者之间的缝隙中添补空隙空气。

 

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