发明授权
- 专利标题： Protection circuit
- 专利标题（中）： 保护电路
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申请号： US13545214申请日： 2012-07-10
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公开(公告)号： US08743518B1公开(公告)日： 2014-06-03
- 发明人: Kenneth Sean Ozard
- 申请人： Kenneth Sean Ozard
- 申请人地址： US NJ Warren
- 专利权人： Anadigics, Inc.
- 当前专利权人： Anadigics, Inc.
- 当前专利权人地址： US NJ Warren
- 代理商 William L. Botjer
- 主分类号： H02H9/04
- IPC分类号： H02H9/04 ; H02H3/20 ; H03F1/52 ; H01L27/02
摘要：
A protection circuit for electronic circuitry comprising at least three diodes connected in series in such a manner that an anode terminal of a first diode is connected to a cathode terminal of a second diode to form a ring. A first terminal is connected between diodes of a first pair of consecutive diodes of the ring. A second terminal is connected between diodes of a second pair of consecutive diodes of the ring. The position of the first terminal is fixed and position of the second terminal is selectable in such a manner that a pre-determined turn-on voltage of the at least three diodes is obtained.
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