A new fast moisture sensitivity analysis method using equal moisture distribution simulation

摘要：

　　MSLA,the abbreviation of Moisture Sensitivity Level Analysis,is the meaning of moisture sensitivity level analysis.MSLA is to give the proposed package moisture sensitivity of surface mount components provide a standard of classification,so that different types of components to get the correct packaging,storage and handling to avoid moisture resulted failures in the assembly or repair process.But traditional moisture sensitivity level characterizations take long time even the fast level 1,85℃/85%RH conditioning needs 168 hours.The purpose of the paper is introducing a fast moisture diffusion method using high temperature and high relative humidity to increase moisture diffusion speed by numerical simulation,which will assist the moisture diffusion time.

关键词： moisture sensitivity level analysis fast moisture diffusion equal moisture distribution moisture diffusion model

作者: Xiaosong Ma

作者单位: Dept.of Mechanical Engineering Guilin University of Electronic Technology No.1 Jinji Road,Guilin,China

会议类型: 国际会议

会议名称: The 15th International Conference on Electronic Packaging Technology (ICEPT 2014) ) (第十五届电子封装技术国际会议)

会议地点: 成都

会议语种:英文

页码: 676-679

在线出版日期: 2014-08-12（万方平台首次上网日期，不代表论文的发表时间）