发明授权
- 专利标题： High current sense resistor and process for its manufacture
- 专利标题（中）： 大电流检测电阻及其制造工艺
-
申请号： US09698880申请日： 2000-10-27
-
公开(公告)号： US06489881B1公开(公告)日： 2002-12-03
- 发明人: Jonas Aleksandravicius , Gene Pranauskiene , Algirdas Kaskonas , Aldo Torti
- 申请人： Jonas Aleksandravicius , Gene Pranauskiene , Algirdas Kaskonas , Aldo Torti
- 主分类号： H01C1012
- IPC分类号： H01C1012
摘要：
A low resistance high current sense resistor is formed on a semiconductor die using conventional semiconductor processing techniques. The resistor die has one or two resistive layers which are photolithographically divided into a plurality of series and parallel resistor sections connected to first and second main terminals. First and second sense terminals are connected across one or a pattern of plural ones of the resistors to produce an output related to the current between the main terminals. Fusible links permit the trimming of the final resistance value.
信息查询
