Invention Grant
- Patent Title: High current high power solid state relay
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Application No.: US15549608Application Date: 2015-02-18
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Publication No.: US10373892B2Publication Date: 2019-08-06
- Inventor: Palanisamy Vellaiyanaicken , Robert Steve Felisida Delacruz
- Applicant: TE CONNECTIVITY CORPORATION , TE CONNECTIVITY INDIA PRIVATE LIMITED
- Applicant Address: US PA Berwyn IN Bangalore
- Assignee: TE CONNECTIVITY CORPORATION,TE CONNECTIVTY INDIA PRIVATE LIMITED
- Current Assignee: TE CONNECTIVITY CORPORATION,TE CONNECTIVTY INDIA PRIVATE LIMITED
- Current Assignee Address: US PA Berwyn IN Bangalore
- International Application: PCT/IN2015/000093 WO 20150218
- International Announcement: WO2016/132372 WO 20160825
- Main IPC: H03B1/00
- IPC: H03B1/00 ; H03K3/00 ; H01L23/367 ; H01L25/11 ; H03K17/12 ; H01L23/50 ; H03K17/081 ; H01L25/07 ; H02M1/08 ; H02M3/335

Abstract:
A solid state relay includes a source bus and a drain bus. Solid state switches are arranged to switch power from the drain bus to the source bus. A control circuit controls a gate of the solid state switches. Each solid state switch includes a source terminal, a drain terminal and a gate terminal. The source terminals are conductively attached to the source bus and the drain terminals are conductively attached to the drain bus. The gate terminal opens and closes power through the solid state switches. The source bus is electrically isolated from the drain bus when the plurality of solid state switches is controlled by the gate terminal to an open state, the source bus is in electrical communication with the drain bus when the solid state switches is controlled by the gate terminal to a closed state.
Public/Granted literature
- US20180033715A1 HIGH CURRENT HIGH POWER SOLID STATE RELAY Public/Granted day:2018-02-01
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