混合集成电路静电放电薄弱环节识别及静电防护研究

Study on the Weakness Reorganization of Electrostatic Discharge and Electrostatic Protection in Hybrid Integrated Circuit

静电放电及防护是一门有关静电产生、危害及防护的独立技术,是产品设计与制造环境不可或缺的一个重要的环境技术。该文通过对混合集成电路静电放电的特征与危害的论述,薄弱环节的识别分析,分析了混合集成电路从元器件采购、生产制造直至包装运输等过程存在的ESD薄弱环节,提出了静电防护的技术和管理措施。

As an indispensable environmental technology in the design and manufacture of electronic products,electrostatic discharge and protection always studies on electrostatic generation,electrostatic hazards and protec-tion.In this paper,the characteristic of electrostatic discharge and its hazards in hybrid integrated circuit are discussed.The weakness of electrostatic discharge in the total procedure of hybrid integrated circuit is analyzed,from the components purchasing to the manufacture,till the packaging and transportation.And some targeted technology and management measures are also proposed.