DE2349153A1 - Schaltrelais fuer nullspannung - Google Patents

Schaltrelais fuer nullspannung

Info

Publication number
DE2349153A1
DE2349153A1 DE19732349153 DE2349153A DE2349153A1 DE 2349153 A1 DE2349153 A1 DE 2349153A1 DE 19732349153 DE19732349153 DE 19732349153 DE 2349153 A DE2349153 A DE 2349153A DE 2349153 A1 DE2349153 A1 DE 2349153A1
Authority
DE
Germany
Prior art keywords
current
load current
connections
voltage
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.)
Pending
Application number
DE19732349153
Other languages
German (de)
English (en)
Inventor
Richard Wallace Fox
Sebald Robert Korn
Iii William Herbert Sahm
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE2349153A1 publication Critical patent/DE2349153A1/de
Pending 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
    • H03K17/78—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
    • 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
    • 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)
  • Relay Circuits (AREA)
DE19732349153 1972-10-02 1973-09-29 Schaltrelais fuer nullspannung Pending DE2349153A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00293816A US3816763A (en) 1972-10-02 1972-10-02 Zero voltage switching photon coupled relay

Publications (1)

Publication Number Publication Date
DE2349153A1 true DE2349153A1 (de) 1974-04-18

Family

ID=23130704

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732349153 Pending DE2349153A1 (de) 1972-10-02 1973-09-29 Schaltrelais fuer nullspannung

Country Status (5)

Country Link
US (1) US3816763A (enExample)
JP (1) JPS4994261A (enExample)
DE (1) DE2349153A1 (enExample)
FR (1) FR2201588B3 (enExample)
IT (1) IT993469B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881119A (en) * 1973-03-29 1975-04-29 Itt Light sensitive zero voltage switch
US4001867A (en) * 1974-08-22 1977-01-04 Dionics, Inc. Semiconductive devices with integrated circuit switches
US4001866A (en) * 1974-08-22 1977-01-04 Dionics, Inc. Monolithic, junction isolated photrac
US4021683A (en) * 1975-01-03 1977-05-03 National Research Development Corporation Electronic switching circuits
JPS5292451A (en) * 1976-01-30 1977-08-03 Mitsubishi Electric Corp Coupling circuit
US4051394A (en) * 1976-03-15 1977-09-27 The Boeing Company Zero crossing ac relay control circuit
US4061961A (en) * 1976-07-02 1977-12-06 United Air Specialists, Inc. Circuit for controlling the duty cycle of an electrostatic precipitator power supply
JPS605142B2 (ja) * 1977-05-11 1985-02-08 株式会社日立製作所 半導体スイツチング装置
JPS55133131A (en) * 1979-04-04 1980-10-16 Toshiba Corp Solid-state switch unit
US4339670A (en) * 1980-06-30 1982-07-13 Teledyne Industries, Inc. Zero voltage switching AC relay circuit
US4361798A (en) * 1980-10-27 1982-11-30 Pitney Bowes Inc. System for extending the voltage range of a phase-fired triac controller
DE3369431D1 (en) * 1982-02-09 1987-02-26 Western Electric Co Field-effect controlled bi-directional lateral thyristor
DE3623889A1 (de) * 1985-07-16 1987-01-29 Fuji Electric Co Ltd Mehrphasiger festkoerperschalter
US4618817A (en) * 1985-09-12 1986-10-21 Wolf Engineering Corporation Multiple phase switching circuit and heat sink structure
WO1988002210A1 (en) * 1986-09-15 1988-03-24 Baysage Pty. Ltd. Electrical isolation device
FR2630869B1 (fr) * 1988-04-28 1990-07-27 Telemecanique Electrique Dispositif de transmission isolee d'un signal par optocoupleur
US4878011A (en) * 1988-07-29 1989-10-31 Wolf Engineering Corporation Proportional firing circuit
EP0401587A3 (en) * 1989-06-05 1991-12-18 Motorola, Inc. Monolithic zero crossing triac driver
US5027020A (en) * 1989-10-10 1991-06-25 Teledyne Industries, Inc. Zero voltage switching AC relay circuit
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328606A (en) * 1964-11-02 1967-06-27 Honeywell Inc Scr bidirectional switch apparatus having variable impedance input control circuit
US3708672A (en) * 1971-03-29 1973-01-02 Honeywell Inf Systems Solid state relay using photo-coupled isolators
US3693060A (en) * 1971-04-13 1972-09-19 Philips Corp Solid-state relay using light-emitting diodes
US3723769A (en) * 1971-11-01 1973-03-27 Int Rectifier Corp Solid state relay circuit with optical isolation and zero-cross firing

Also Published As

Publication number Publication date
FR2201588A1 (enExample) 1974-04-26
FR2201588B3 (enExample) 1976-10-15
JPS4994261A (enExample) 1974-09-06
US3816763A (en) 1974-06-11
IT993469B (it) 1975-09-30

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