Eight unit IGBT power modules

The utility model discloses an eight unit IGBT power modules, current IGBT power module PCB adopts the production technology of contact pin and manual welding, has caused production and installation procedure complicated, and production efficiency is low. The utility model discloses a bottom heating panel, ceramic copper base plate, a plurality of power chip, plastic frame, plastic closing cap and spacing post, the utility model discloses make production simple process ization, improve production efficiency, make the volume of power module become littleer, gentlier thinner. 本实用新型公开了种八单元IGBT功率模块，现有的IGBT功率模块PCB采用插针和人工焊接的生产工艺，造成了生产和安装工序复杂，生产效率低下。本实用新型包括底部散热板、陶瓷铜基板、若干功率芯片、塑胶外框、塑胶封盖和限位柱；本实用新型使生产工艺简单化、提高生产效率，使功率模块的体积变得更小、更轻更薄。