发明名称 |
Electrostatic discharge power clamp with a JFET based RC trigger circuit |
摘要 |
An ESD power clamp circuit and method of ESD protection. The ESD power clamp circuit includes: a power clamp device coupled to a resistive/capacitive (RC) network, the RC network including a capacitor as the capacitive element of the RC network and one or more junction field effect transistors (JFETs) configured as variable resistors as the resistive element of the RC network. |
申请公布号 |
US8730624(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US201113076625 |
申请日期 |
2011.03.31 |
申请人 |
CHANG SHUNHUA T.;CHATTY KIRAN V.;GAUTHIER, JR. ROBERT J.;LI JUNJUN;MISHRA RAHUL;MUHAMMAD MUJAHID;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CHANG SHUNHUA T.;CHATTY KIRAN V.;GAUTHIER, JR. ROBERT J.;LI JUNJUN;MISHRA RAHUL;MUHAMMAD MUJAHID |
分类号 |
H02H9/00 |
主分类号 |
H02H9/00 |
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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