CA1032220A - Commutateur a semiconducteurs - Google Patents

Commutateur a semiconducteurs

Info

Publication number
CA1032220A
CA1032220A CA221,732A CA221732A CA1032220A CA 1032220 A CA1032220 A CA 1032220A CA 221732 A CA221732 A CA 221732A CA 1032220 A CA1032220 A CA 1032220A
Authority
CA
Canada
Prior art keywords
semidonductor
switch
semidonductor switch
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA221,732A
Other languages
English (en)
Other versions
CA221732S (fr
Inventor
Shinzi Okuhara
Michio Tokunaga
Ichiro Ohhinata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority claimed from JP2711574A external-priority patent/JPS5346588B2/ja
Priority claimed from JP8218574A external-priority patent/JPS5111557A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of CA1032220A publication Critical patent/CA1032220A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
CA221,732A 1974-03-11 1975-03-10 Commutateur a semiconducteurs Expired CA1032220A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2711574A JPS5346588B2 (fr) 1974-03-11 1974-03-11
JP8218574A JPS5111557A (ja) 1974-07-19 1974-07-19 Handotaisuitsuchi

Publications (1)

Publication Number Publication Date
CA1032220A true CA1032220A (fr) 1978-05-30

Family

ID=26365004

Family Applications (1)

Application Number Title Priority Date Filing Date
CA221,732A Expired CA1032220A (fr) 1974-03-11 1975-03-10 Commutateur a semiconducteurs

Country Status (8)

Country Link
US (1) US4015143A (fr)
CA (1) CA1032220A (fr)
DE (1) DE2510406C3 (fr)
GB (1) GB1503939A (fr)
HK (1) HK18081A (fr)
MY (1) MY8100379A (fr)
NL (1) NL176730C (fr)
SE (1) SE399163B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52131449A (en) * 1976-04-28 1977-11-04 Hitachi Ltd Semiconductor switch circuit
US4891683A (en) * 1977-05-02 1990-01-02 Advanced Micro Devices, Inc. Integrated SCR current sourcing sinking device
US4130889A (en) * 1977-05-02 1978-12-19 Monolithic Memories, Inc. Programmable write-once, read-only semiconductor memory array using SCR current sink and current source devices
JPS5418664A (en) * 1977-07-13 1979-02-10 Hitachi Ltd Semiconductor switch
JPS5846860B2 (ja) * 1977-12-23 1983-10-19 株式会社日立製作所 半導体クロスポイントスイツチ
US4302687A (en) * 1978-04-20 1981-11-24 Nippon Electric Co., Ltd. Semiconductor switch
US4396932A (en) * 1978-06-16 1983-08-02 Motorola, Inc. Method for making a light-activated line-operable zero-crossing switch including two lateral transistors, the emitter of one lying between the emitter and collector of the other
JPS5549034A (en) * 1978-10-04 1980-04-08 Hitachi Ltd Semiconductor switch
US4268846A (en) * 1978-12-22 1981-05-19 Eaton Corporation Integrated gate turn-off device with lateral regenerative portion and vertical non-regenerative power portion
US4398205A (en) * 1978-12-22 1983-08-09 Eaton Corporation Gate turn-off device with high turn-off gain
US4355322A (en) * 1978-12-22 1982-10-19 Spellman Gordon B Integrated gate turn-off device having a vertical power transistor forming a regenerative loop with a lateral transistor
JPS55110068A (en) * 1979-02-16 1980-08-25 Fujitsu Ltd Thyristor
JPS5617067A (en) * 1979-07-20 1981-02-18 Hitachi Ltd Semiconductor switch
DE3071552D1 (en) * 1979-09-21 1986-05-22 Hitachi Ltd Semiconductor switch
US4458408A (en) * 1981-07-31 1984-07-10 Motorola, Inc. Method for making a light-activated line-operable zero-crossing switch
US4572968A (en) * 1983-03-04 1986-02-25 Motorola, Inc. SCR Fire sensitivity control and fire control apparatus
US4553041A (en) * 1983-08-22 1985-11-12 Motorola, Inc. Monolithic zero crossing triac driver
EP0166390B1 (fr) 1984-06-22 1991-08-28 Hitachi, Ltd. Circuit de commutation à semi-conducteurs
US5686857A (en) * 1996-02-06 1997-11-11 Motorola, Inc. Zero-crossing triac and method
US5703520A (en) * 1996-04-01 1997-12-30 Delco Electronics Corporation Integrated inductive load snubbing device using a multi-collector transistor
US6034561A (en) * 1997-06-09 2000-03-07 Delco Electronics Corporation Integrated inductive load snubbing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517280A (en) * 1967-10-17 1970-06-23 Ibm Four layer diode device insensitive to rate effect and method of manufacture
US3641403A (en) * 1970-05-25 1972-02-08 Mitsubishi Electric Corp Thyristor with degenerate semiconductive region
US3725683A (en) * 1971-02-03 1973-04-03 Wescom Discrete and integrated-type circuit
US3812405A (en) * 1973-01-29 1974-05-21 Motorola Inc Stable thyristor device

Also Published As

Publication number Publication date
DE2510406A1 (de) 1975-09-25
NL176730B (nl) 1984-12-17
NL7502825A (nl) 1975-09-15
MY8100379A (en) 1981-12-31
DE2510406C3 (de) 1979-06-13
SE7502640L (fr) 1975-09-12
DE2510406B2 (de) 1978-10-19
NL176730C (nl) 1985-05-17
HK18081A (en) 1981-05-15
SE399163B (sv) 1978-01-30
US4015143A (en) 1977-03-29
GB1503939A (en) 1978-03-15

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