FR2445663A1 - CONTROL CIRCUIT FOR CONTROLLED DIODE SWITCHES - Google Patents

CONTROL CIRCUIT FOR CONTROLLED DIODE SWITCHES

Info

Publication number
FR2445663A1
FR2445663A1 FR7931097A FR7931097A FR2445663A1 FR 2445663 A1 FR2445663 A1 FR 2445663A1 FR 7931097 A FR7931097 A FR 7931097A FR 7931097 A FR7931097 A FR 7931097A FR 2445663 A1 FR2445663 A1 FR 2445663A1
Authority
FR
France
Prior art keywords
control circuit
controlled
switch
controlled diode
diode switches
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.)
Granted
Application number
FR7931097A
Other languages
French (fr)
Other versions
FR2445663B1 (en
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2445663A1 publication Critical patent/FR2445663A1/en
Application granted granted Critical
Publication of FR2445663B1 publication Critical patent/FR2445663B1/fr
Granted 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
    • H03K17/60—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 the devices being bipolar transistors
    • 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
    • H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT

Landscapes

  • Electronic Switches (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Keying Circuit Devices (AREA)
  • Bipolar Integrated Circuits (AREA)

Abstract

L'invention concerne les circuits de commande de dispositifs de commutation. Un circuit de commande 210 pour un interrupteur à diode commandée GDS1 comprend notamment un second interrupteur à diode commandee GDS2 dont la cathode est reliée à l'électrode de commande de l'interrupteur à commander. Cette configuration permet de fournir la tension et le courant élevés qui sont nécessaires pour interrompre la circulation d'un courant dans l'interrupteur commandé (GDS1. Application à la commutation téléphonique.The invention relates to control circuits for switching devices. A control circuit 210 for a switch with controlled diode GDS1 comprises in particular a second switch with controlled diode GDS2, the cathode of which is connected to the control electrode of the switch to be controlled. This configuration makes it possible to provide the high voltage and current which are necessary to interrupt the flow of a current in the controlled switch (GDS1. Application to telephone switching.

FR7931097A 1978-12-20 1979-12-19 CONTROL CIRCUIT FOR CONTROLLED DIODE SWITCHES Granted FR2445663A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97202478A 1978-12-20 1978-12-20
US97202378A 1978-12-20 1978-12-20

Publications (2)

Publication Number Publication Date
FR2445663A1 true FR2445663A1 (en) 1980-07-25
FR2445663B1 FR2445663B1 (en) 1983-11-25

Family

ID=27130551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931097A Granted FR2445663A1 (en) 1978-12-20 1979-12-19 CONTROL CIRCUIT FOR CONTROLLED DIODE SWITCHES

Country Status (18)

Country Link
JP (1) JPS55501043A (en)
KR (1) KR830001097B1 (en)
AU (1) AU524716B2 (en)
CH (1) CH660820A5 (en)
DD (1) DD200547A5 (en)
ES (1) ES487067A1 (en)
FR (1) FR2445663A1 (en)
GB (1) GB2048599B (en)
HK (1) HK69184A (en)
HU (1) HU180115B (en)
IE (1) IE49229B1 (en)
IL (1) IL59013A (en)
IN (1) IN154029B (en)
IT (1) IT1126604B (en)
NL (1) NL7920198A (en)
PL (1) PL127058B1 (en)
SE (1) SE420254B (en)
WO (1) WO1980001347A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271700A (en) * 1963-03-01 1966-09-06 Gen Electric Solid state switching circuits
US3596114A (en) * 1969-11-25 1971-07-27 Honeywell Inc Hall effect contactless switch with prebiased schmitt trigger
US3793581A (en) * 1972-04-19 1974-02-19 Us Navy Solid state phase controlled switch
JPS5210012A (en) * 1975-07-14 1977-01-26 Hitachi Ltd Pnpn switch driving circuit
US4112315A (en) * 1975-09-08 1978-09-05 Hitachi, Ltd. Semiconductor switch circuit
UST957008I4 (en) * 1976-04-12 1977-04-05 Rca Corporation Switching circuit with accurate current threshold
US4060821A (en) * 1976-06-21 1977-11-29 General Electric Co. Field controlled thyristor with buried grid

Also Published As

Publication number Publication date
KR830001097B1 (en) 1983-06-02
SE420254B (en) 1981-09-21
FR2445663B1 (en) 1983-11-25
AU5386579A (en) 1980-06-26
GB2048599A (en) 1980-12-10
CH660820A5 (en) 1987-06-15
IN154029B (en) 1984-09-08
ES487067A1 (en) 1980-09-16
NL7920198A (en) 1980-10-31
IE49229B1 (en) 1985-09-04
PL127058B1 (en) 1983-09-30
IT7928207A0 (en) 1979-12-19
HU180115B (en) 1983-02-28
GB2048599B (en) 1983-04-20
IL59013A (en) 1982-07-30
AU524716B2 (en) 1982-09-30
SE8005702L (en) 1980-08-13
IL59013A0 (en) 1980-03-31
PL220497A1 (en) 1980-09-08
HK69184A (en) 1984-09-14
WO1980001347A1 (en) 1980-06-26
IT1126604B (en) 1986-05-21
DD200547A5 (en) 1983-05-11
IE792369L (en) 1980-06-20
JPS55501043A (en) 1980-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse