KR870018380U - 파우워 트랜지스터 보호회로 - Google Patents

파우워 트랜지스터 보호회로

Info

Publication number
KR870018380U
KR870018380U KR2019860006155U KR860006155U KR870018380U KR 870018380 U KR870018380 U KR 870018380U KR 2019860006155 U KR2019860006155 U KR 2019860006155U KR 860006155 U KR860006155 U KR 860006155U KR 870018380 U KR870018380 U KR 870018380U
Authority
KR
South Korea
Prior art keywords
protection circuit
power transistor
transistor protection
power
circuit
Prior art date
Application number
KR2019860006155U
Other languages
English (en)
Other versions
KR890004864Y1 (ko
Inventor
박대순
Original Assignee
주식회사금성사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019860006155U priority Critical patent/KR890004864Y1/ko
Publication of KR870018380U publication Critical patent/KR870018380U/ko
Application granted granted Critical
Publication of KR890004864Y1 publication Critical patent/KR890004864Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/08112—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit in bipolar transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
KR2019860006155U 1986-05-02 1986-05-02 파우워 트랜지스터 보호회로 KR890004864Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860006155U KR890004864Y1 (ko) 1986-05-02 1986-05-02 파우워 트랜지스터 보호회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860006155U KR890004864Y1 (ko) 1986-05-02 1986-05-02 파우워 트랜지스터 보호회로

Publications (2)

Publication Number Publication Date
KR870018380U true KR870018380U (ko) 1987-12-23
KR890004864Y1 KR890004864Y1 (ko) 1989-07-25

Family

ID=19251365

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860006155U KR890004864Y1 (ko) 1986-05-02 1986-05-02 파우워 트랜지스터 보호회로

Country Status (1)

Country Link
KR (1) KR890004864Y1 (ko)

Also Published As

Publication number Publication date
KR890004864Y1 (ko) 1989-07-25

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