Title :
Design and packaging of 1200V/300A-IGBT power module for electric vehicle
Author :
Libing Zheng ; Yulin Zhong ; Chunlei Wang ; Huachao Fang ; Jin Zhang ; Ju Xu
Author_Institution :
Inst. of Electr. Eng., Beijing, China
Abstract :
Aimed at the special requirements of Electric Vehicle, 1200V/300A-IGBT module has been designed, packaged. The packaging structure adopts 2 in 1 type. The dimension of packaging structure is 62*108mm. The technological process is designed according to the characters of processing equipments in the laboratory, and some key processes, such as wire bonding and soldering are optimized. Based on the optimized process parameters, 1200V/300A-IGBT module samples are packaged. Finally, these samples had been implemented comprehensive test. The test results show the performances of these designed and packaged IGBT module meet the application requirements.
Keywords :
design engineering; electric vehicles; electronics packaging; insulated gate bipolar transistors; lead bonding; optimisation; power bipolar transistors; soldering; IGBT power module; current 300 A; electric vehicle; packaging structure; process parameter optimization; processing equipments; soldering optimization; technological process; voltage 1200 V; wire bonding optimization;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2014 17th International Conference on
Conference_Location :
Hangzhou
DOI :
10.1109/ICEMS.2014.7013718
