• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>18th international electric vehicle symposium(EVS-18) >High Reliable and Thermally Conductive Stack for High-Power Module in HEV
【24h】

High Reliable and Thermally Conductive Stack for High-Power Module in HEV

机译：HEV中用于大功率模块的高可靠性导热堆叠

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

One of the main components of electric vehicles (EV) is the electric power control unit withrnhigh-power modules. The high-power module generates considerable heat, and its power density andrnlife are restricted by temperature-rise. The presented integrated stack is suitable for high-powerrnmodules. It consists of Al circuits, AlN ceramic plates and Al-SiC composite plates. As the stack doesrnnot include solder layer between ceramic substrate and base-plate, the stack decreases the amount ofrnlead (Pb) in the power module. Furthermore the elimination of solder brings not only lower thermalrnresistance but also high reliability because of elimination of solder crack. We are confident that thernstacks are most suitable and will be used for high-power modules in HEV.
机译：电动汽车（EV）的主要组件之一是带有大功率模块的电力控制单元。高功率模块会产生大量热量，其功率密度和使用寿命受温度升高的限制。提出的集成堆栈适用于大功率模块。它由Al电路，AlN陶瓷板和Al-SiC复合板组成。由于堆栈在陶瓷基板和基板之间不包含焊料层，因此堆栈可减少功率模块中的铅（Pb）量。此外，由于消除了焊料裂纹，消除了焊料不仅带来了较低的热阻，而且还带来了高可靠性。我们相信，Therstack最适合并将用于HEV中的大功率模块。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号