发明授权
- 专利标题： Integrated overload protective device
- 专利标题（中）： 集成过载保护装置
-
申请号： US956834申请日： 1997-10-23
-
公开(公告)号： US5969927A公开(公告)日： 1999-10-19
- 发明人: Guenter Schirmer , Frank Werner , Hans Raub
- 申请人： Guenter Schirmer , Frank Werner , Hans Raub
- 申请人地址： DEX Stuttgart
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： DEX Stuttgart
- 优先权： DEX19644193 19961024
- 主分类号： H01L23/58
- IPC分类号： H01L23/58 ; H01L27/02 ; H02H5/04
摘要：
An overload protective device for integrated components that responds rapidly to transient local temperature increases to protect the respective component from overload or overheating. The protective device includes an ohmic measuring resistor made of metal, aluminum in particular, that is integrated into the component. Temperature increases and power loss in individual transistor cells can thus be detected reliably.
信息查询
IPC分类:
