DE2738186C3 - Nullschal tspannungs-Festkörper-Relais - Google Patents

Nullschal tspannungs-Festkörper-Relais

Info

Publication number
DE2738186C3
DE2738186C3 DE2738186A DE2738186A DE2738186C3 DE 2738186 C3 DE2738186 C3 DE 2738186C3 DE 2738186 A DE2738186 A DE 2738186A DE 2738186 A DE2738186 A DE 2738186A DE 2738186 C3 DE2738186 C3 DE 2738186C3
Authority
DE
Germany
Prior art keywords
light
alternating current
controlled
transistor
load
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
DE2738186A
Other languages
German (de)
English (en)
Other versions
DE2738186A1 (de
DE2738186B2 (de
Inventor
Isamu Takahagi Komatsu
Toru Sugawara
Tsukasa Yamauchi
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE2738186A1 publication Critical patent/DE2738186A1/de
Publication of DE2738186B2 publication Critical patent/DE2738186B2/de
Application granted granted Critical
Publication of DE2738186C3 publication Critical patent/DE2738186C3/de
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
    • H03K17/13—Modifications for switching at zero crossing
    • H03K17/136—Modifications for switching at zero crossing in thyristor 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
    • H03K17/79—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 controlling bipolar semiconductor switches with more than two PN-junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/902—Optical coupling to semiconductor

Landscapes

  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
DE2738186A 1976-09-06 1977-08-24 Nullschal tspannungs-Festkörper-Relais Expired DE2738186C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10714576A JPS5331952A (en) 1976-09-06 1976-09-06 Solid switch circuit

Publications (3)

Publication Number Publication Date
DE2738186A1 DE2738186A1 (de) 1978-03-09
DE2738186B2 DE2738186B2 (de) 1979-10-04
DE2738186C3 true DE2738186C3 (de) 1980-06-19

Family

ID=14451643

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2738186A Expired DE2738186C3 (de) 1976-09-06 1977-08-24 Nullschal tspannungs-Festkörper-Relais

Country Status (3)

Country Link
US (1) US4176288A (OSRAM)
JP (1) JPS5331952A (OSRAM)
DE (1) DE2738186C3 (OSRAM)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425057U (OSRAM) * 1977-07-20 1979-02-19
DE2832193A1 (de) * 1978-07-21 1980-01-31 Siemens Ag Kontaktloses relais
JPS55133131A (en) * 1979-04-04 1980-10-16 Toshiba Corp Solid-state switch unit
JPS5636228A (en) * 1979-08-31 1981-04-09 Fujitsu Ltd Photo coupling element
US4386550A (en) * 1980-09-10 1983-06-07 Calfax, Inc. Optically coupled decorative light controller
GB2100941B (en) * 1981-06-08 1984-08-15 Philips Electronic Associated Waveform crossing detector
FR2540625A1 (fr) * 1983-02-04 1984-08-10 Somfy Capteur d'intensite lumineuse
US4571501A (en) * 1983-10-12 1986-02-18 Acme-Cleveland Corporation Electronic control circuit
DE3344476A1 (de) * 1983-12-08 1985-06-20 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum ansteuern eines thyristors mit licht
NL8402544A (nl) * 1984-08-20 1986-03-17 Philips Nv Opto-elektrische signaalomzetter.
FR2574233B1 (fr) * 1984-12-05 1988-01-15 Telemecanique Electrique Appareil interrupteur statique de puissance
US4618817A (en) * 1985-09-12 1986-10-21 Wolf Engineering Corporation Multiple phase switching circuit and heat sink structure
US4751401A (en) * 1987-03-23 1988-06-14 Core Industries Inc. Low voltage switch
US4817862A (en) * 1987-10-02 1989-04-04 Trans-Tech Industries, Inc. Control apparatus
US4878011A (en) * 1988-07-29 1989-10-31 Wolf Engineering Corporation Proportional firing circuit
US4855666A (en) * 1988-10-11 1989-08-08 Jones Thad M AC current switch
US5247242A (en) * 1990-01-12 1993-09-21 Toshiba Kikai Kabushiki Kaisha Output module
DE4103108A1 (de) * 1991-02-01 1992-08-06 Siemens Ag Netzteil mit nullspannungsschalter
US5410193A (en) * 1992-10-02 1995-04-25 Eastman Kodak Company Apparatus and technique for connecting a source of zero crossing AC voltage to and disconnecting it from an AC load line
JPH0779147A (ja) * 1993-07-12 1995-03-20 Yazaki Corp 光ｓｉサイリスタ駆動回路及びその保護回路
GB2303505B (en) * 1995-07-19 2000-01-19 Birt Electronic Systems Ltd Hall effect sensors
IT1318018B1 (it) * 2000-06-13 2003-07-21 St Microelectronics Srl Sistema di controllo a modulazione di potenza tramite impulsi pwn, inparticolare per motori elettrici.
US6987334B2 (en) * 2003-11-22 2006-01-17 Hewlett-Packard Development Company, L.P. Power-switching mechanism for electronic device
US20110221275A1 (en) * 2010-03-12 2011-09-15 Al-Absi Munir A High output impedance current source
RU2465686C1 (ru) * 2011-04-11 2012-10-27 Государственное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Транзисторный биполярный ключ на источнике питания переменного тока
US9404948B2 (en) * 2012-12-21 2016-08-02 Microchip Technology Incorporated Mains voltage zero-crossing detector
CN104218932A (zh) * 2014-08-14 2014-12-17 河南开启电力实业有限公司 简易固体继电器
CN104242883B (zh) * 2014-10-10 2017-03-15 厦门金欣荣电子科技有限公司 一种受控型固体继电器
US9564891B1 (en) 2015-10-28 2017-02-07 Crydom, Inc. Low conducted emission solid state switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372328A (en) * 1964-11-24 1968-03-05 Honeywell Inc Scr temperature control circuit
US3758793A (en) * 1972-03-03 1973-09-11 Grigsby Barton Inc Synchronous switching circuit
US3815668A (en) * 1973-03-29 1974-06-11 Itt Comfort control system and components thereof
US3902080A (en) * 1974-06-26 1975-08-26 Clair Raymond Edward St Switching device
JPS5133972A (ja) * 1974-09-18 1976-03-23 Hitachi Ltd Hikariketsugonokotaisuitsuchikairo
JPS61790B2 (OSRAM) * 1975-02-19 1986-01-10 Hitachi Ltd

Also Published As

Publication number Publication date
DE2738186A1 (de) 1978-03-09
JPS5725089B2 (OSRAM) 1982-05-27
JPS5331952A (en) 1978-03-25
DE2738186B2 (de) 1979-10-04
US4176288A (en) 1979-11-27

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee