发明名称 |
Asymmetric snubber resistor |
摘要 |
An asymmetric snubber resistor in accordance with the present invention includes a cathode, an N+ region, an N- region, a plurality of P+ regions, and an anode. The N+ region is disposed over the cathode, the N- region is disposed over the N+ region, the plurality of P+ regions are disposed over the N- region, and the anode is disposed over the plurality of P+ regions and exposed portions of the N- region. The asymmetric snubber may also include N regions between the P+ regions. The asymmetric snubber resistor replaces the snubber diode and the snubber resistor in a typical snubber circuit.
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申请公布号 |
US5880513(A) |
申请公布日期 |
1999.03.09 |
申请号 |
US19960634371 |
申请日期 |
1996.04.18 |
申请人 |
HARRIS CORPORATION |
发明人 |
TEMPLE, VICTOR A.K.;ARTHUR, STEPHEN D.;AL-MARAYATI, SABIH;YANG, ERIC X. |
分类号 |
H01C13/00;H01L21/822;H01L27/04;H01L29/8605;H01L29/861;H03K17/0814;(IPC1-7):H01L23/58;H01L29/00;H01L29/93 |
主分类号 |
H01C13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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