DE69320711T2 - Festkörperrelais mit gesteuerter Ansprechverzögerung - Google Patents

Festkörperrelais mit gesteuerter Ansprechverzögerung

Info

Publication number
DE69320711T2
DE69320711T2 DE69320711T DE69320711T DE69320711T2 DE 69320711 T2 DE69320711 T2 DE 69320711T2 DE 69320711 T DE69320711 T DE 69320711T DE 69320711 T DE69320711 T DE 69320711T DE 69320711 T2 DE69320711 T2 DE 69320711T2
Authority
DE
Germany
Prior art keywords
solid state
response delay
state relay
controlled response
controlled
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 - Fee Related
Application number
DE69320711T
Other languages
English (en)
Other versions
DE69320711D1 (de
Inventor
Craig Brian Ziemer
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
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69320711D1 publication Critical patent/DE69320711D1/de
Publication of DE69320711T2 publication Critical patent/DE69320711T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03K17/04—Modifications for accelerating switching
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/04206—Modifications for accelerating switching by feedback from the output circuit to the control circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/04123—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor 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
    • H03K17/56—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
    • H03K17/687—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 field-effect transistors
    • H03K17/6871—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 field-effect transistors the output circuit comprising more than one controlled field-effect transistor
    • H03K17/6874—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 field-effect transistors the output circuit comprising more than one controlled field-effect transistor in a symmetrical configuration
    • 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
    • H03K17/785—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 field-effect transistor switches
DE69320711T 1992-06-26 1993-06-17 Festkörperrelais mit gesteuerter Ansprechverzögerung Expired - Fee Related DE69320711T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/905,060 US5221847A (en) 1992-06-26 1992-06-26 Break-before-make control for form C solid-state relays with current limiter bypass

Publications (2)

Publication Number Publication Date
DE69320711D1 DE69320711D1 (de) 1998-10-08
DE69320711T2 true DE69320711T2 (de) 1999-02-18

Family

ID=25420234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69320711T Expired - Fee Related DE69320711T2 (de) 1992-06-26 1993-06-17 Festkörperrelais mit gesteuerter Ansprechverzögerung

Country Status (4)

Country Link
US (1) US5221847A (de)
EP (1) EP0576206B1 (de)
JP (1) JPH0658622U (de)
DE (1) DE69320711T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360979A (en) * 1993-08-05 1994-11-01 At&T Bell Laboratories Fast turn-off circuit for solid-state relays or the like
ITTO20070570A1 (it) * 2007-08-01 2009-02-02 Bitron Spa Circuito di controllo per il motore di una valvola idraulica motorizzata, particolarmente per caldaie e simili
JP5781108B2 (ja) * 2013-02-28 2015-09-16 株式会社東芝 光結合装置
DE102015109167B3 (de) * 2015-06-10 2016-08-11 Weetech Gmbh Bidirektionaler MOSFET-Schalter und Multiplexer

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227098A (en) * 1979-02-21 1980-10-07 General Electric Company Solid state relay
US4464605A (en) * 1982-03-18 1984-08-07 Allen-Bradley Company Three terminal solid state pilot light
JPS61167824A (ja) * 1985-01-18 1986-07-29 Nippon Soken Inc 光電変換回路
US4754175A (en) * 1985-12-04 1988-06-28 Nec Corporation Solid state relay having a thyristor discharge circuit
US4801822A (en) * 1986-08-11 1989-01-31 Matsushita Electric Works, Ltd. Semiconductor switching circuit
US4859875A (en) * 1987-08-28 1989-08-22 Siemens Aktiengesellschaft Optocoupler for power FET
JPS6481522A (en) * 1987-09-24 1989-03-27 Agency Ind Science Techn Optical control circuit and semiconductor device constituting said circuit
US4912335A (en) * 1988-03-07 1990-03-27 Dionics Inc. Means for rapid charging and dynamic discharging of a capacitively charged electrical device
JPH0748559B2 (ja) * 1988-11-30 1995-05-24 シャープ株式会社 半導体装置
JPH02188020A (ja) * 1989-01-17 1990-07-24 Fuji Electric Co Ltd ホトカプラ回路および電力用半導体素子の駆動用ホトカプラ回路
US4916572A (en) * 1989-02-27 1990-04-10 Teledyne Industries, Inc. Circuitry for protecting against load voltage transients in solid state relay circuits
US5057694A (en) * 1989-03-15 1991-10-15 Matsushita Electric Works, Ltd. Optoelectronic relay circuit having charging path formed by a switching transistor and a rectifying diode
US4902901A (en) * 1989-04-14 1990-02-20 Hewlett-Packard Company High-power solid state relay employing photosensitive current augmenting means for faster turn-on time
JPH0758804B2 (ja) * 1989-05-17 1995-06-21 株式会社東芝 ホトカプラ装置
US5151602A (en) * 1990-02-15 1992-09-29 Matsushita Electric Works, Ltd. Semiconductor relay circuit using photovoltaic diodes
US5138177A (en) * 1991-03-26 1992-08-11 At&T Bell Laboratories Solid-state relay
US5146100A (en) * 1991-05-21 1992-09-08 Keithley Instruments, Inc. High voltage solid-state switch with current limit

Also Published As

Publication number Publication date
DE69320711D1 (de) 1998-10-08
US5221847A (en) 1993-06-22
EP0576206A1 (de) 1993-12-29
EP0576206B1 (de) 1998-09-02
JPH0658622U (ja) 1994-08-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee