CH468131A - Switching device for direct current with a thyristor and a transistor connected in parallel - Google Patents

Switching device for direct current with a thyristor and a transistor connected in parallel

Info

Publication number
CH468131A
CH468131A CH205268A CH205268A CH468131A CH 468131 A CH468131 A CH 468131A CH 205268 A CH205268 A CH 205268A CH 205268 A CH205268 A CH 205268A CH 468131 A CH468131 A CH 468131A
Authority
CH
Switzerland
Prior art keywords
thyristor
parallel
direct current
switching device
transistor connected
Prior art date
Application number
CH205268A
Other languages
German (de)
Inventor
Klages Fritz
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH468131A publication Critical patent/CH468131A/en

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
    • H03K17/722—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 with galvanic isolation between the control circuit and the output circuit
    • H03K17/723—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 with galvanic isolation between the control circuit and the output circuit using transformer coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/06—Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
CH205268A 1967-02-14 1968-02-12 Switching device for direct current with a thyristor and a transistor connected in parallel CH468131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB91178A DE1276713B (en) 1967-02-14 1967-02-14 Semiconductor switch consisting of a thyristor and a transistor connected in parallel

Publications (1)

Publication Number Publication Date
CH468131A true CH468131A (en) 1969-01-31

Family

ID=6985698

Family Applications (1)

Application Number Title Priority Date Filing Date
CH205268A CH468131A (en) 1967-02-14 1968-02-12 Switching device for direct current with a thyristor and a transistor connected in parallel

Country Status (3)

Country Link
CH (1) CH468131A (en)
DE (1) DE1276713B (en)
FR (1) FR1556503A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2966070D1 (en) * 1979-08-31 1983-09-22 Bbc Brown Boveri & Cie Method for turning off a thyristor and semiconductor device for carrying out said method
DE3515038A1 (en) * 1985-04-25 1986-07-03 Klöckner, Wolfgang, Dr., 8033 Krailling Circuit for turning off a thyristor

Also Published As

Publication number Publication date
DE1276713B (en) 1968-09-05
FR1556503A (en) 1969-02-07

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