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

fYear

2014

fDate

22-25 Oct. 2014

Firstpage

1527

Lastpage

1534

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2014 17th International Conference on

Conference_Location

Hangzhou

Type

conf

DOI

10.1109/ICEMS.2014.7013718

Filename

7013718