Title:
TRIAC MODULE
Document Type and Number:
WIPO Patent Application WO/2020/166928
Kind Code:
A1
Abstract:
The present invention comprises: a TRIAC (110) operated by TRIAC driving current input to a gate terminal (g); a bridge diode (120) for full-wave rectifying current which is output from the gate terminal (g) of the TRIAC (110) or input to the gate terminal (g) of the TRIAC (110); a TRIAC triggering unit (130) which operates the TRIAC (110) by receiving current (I) output from the bridge diode (120) as an input and outputting a TRIAC driving current (I1) for turning on the TRIAC (110) to the gate terminal (g) of the TRIAC (110); and a latch circuit unit (140) for outputting latch current which is in a latch-on state and has a smaller value than critical current (Ith) of the TRIAC (110) to the gate terminal (g) of the TRIAC (110).
Inventors:
KO GOWANSOO (KR)
Application Number:
PCT/KR2020/001883
Publication Date:
August 20, 2020
Filing Date:
February 11, 2020
Export Citation:
Assignee:
KO GOWANSOO (KR)
International Classes:
H05B44/00; H05B45/37; H05B45/10; H05B45/20; H05B45/59
Foreign References:
| JP2013171702A | 2013-09-02 | |||
| KR20170082010A | 2017-07-13 | |||
| KR20140102271A | 2014-08-21 | |||
| KR101530598B1 | 2015-06-22 | |||
| KR20160032370A | 2016-03-24 |
Attorney, Agent or Firm:
CHEON, Sungmin (KR)
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