IT7921188A0 - Interruttore a transistor ad effetto di campo ad accoppiamento ottico. - Google Patents

Interruttore a transistor ad effetto di campo ad accoppiamento ottico.

Info

Publication number
IT7921188A0
IT7921188A0 IT7921188A IT2118879A IT7921188A0 IT 7921188 A0 IT7921188 A0 IT 7921188A0 IT 7921188 A IT7921188 A IT 7921188A IT 2118879 A IT2118879 A IT 2118879A IT 7921188 A0 IT7921188 A0 IT 7921188A0
Authority
IT
Italy
Prior art keywords
field effect
effect transistor
optically coupled
transistor switch
coupled field
Prior art date
Application number
IT7921188A
Other languages
English (en)
Other versions
IT1112401B (it
Original Assignee
Western 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 Western Electric Co filed Critical Western Electric Co
Publication of IT7921188A0 publication Critical patent/IT7921188A0/it
Application granted granted Critical
Publication of IT1112401B publication Critical patent/IT1112401B/it

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
    • H03K17/785—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
IT21188/79A 1978-03-23 1979-03-21 Interruttore a transistor ad effetto di campo ad accoppiamento ottico IT1112401B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88926178A 1978-03-23 1978-03-23

Publications (2)

Publication Number Publication Date
IT7921188A0 true IT7921188A0 (it) 1979-03-21
IT1112401B IT1112401B (it) 1986-01-13

Family

ID=25394814

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21188/79A IT1112401B (it) 1978-03-23 1979-03-21 Interruttore a transistor ad effetto di campo ad accoppiamento ottico

Country Status (11)

Country Link
JP (1) JPS5530292A (it)
BE (1) BE874946A (it)
CA (1) CA1123064A (it)
CH (1) CH644472A5 (it)
DE (1) DE2910748A1 (it)
ES (1) ES478910A1 (it)
FR (1) FR2420883A1 (it)
GB (1) GB2017297B (it)
IT (1) IT1112401B (it)
NL (1) NL7902277A (it)
SE (1) SE7902344L (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390790A (en) * 1979-08-09 1983-06-28 Theta-J Corporation Solid state optically coupled electrical power switch
USRE35836E (en) * 1979-08-09 1998-07-07 C. P. Clare Corporation Solid state optically coupled electrical power switch
JPS57125814A (en) * 1981-01-30 1982-08-05 Tokyo Optical Co Ltd Measuring machine
CH644244B (fr) * 1981-04-22 Asulab Sa Montre electronique a organe de commande fixe.
DE3118364A1 (de) * 1981-05-08 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Lichtzuendbarer thyristor mit optoelektronisch angesteuerten emitterkurzschluessen und verfahren zu seinem betrieb
JPS57192129A (en) * 1981-05-21 1982-11-26 Omron Tateisi Electronics Co Semiconductor relay
US4419586A (en) * 1981-08-27 1983-12-06 Motorola, Inc. Solid-state relay and regulator
JPS62289013A (ja) * 1986-06-06 1987-12-15 Agency Of Ind Science & Technol スイツチング装置
JPH01158821A (ja) * 1987-12-15 1989-06-21 Matsushita Electric Works Ltd ラッチング型半導体リレー
EP0392373A3 (de) * 1989-04-14 1992-10-21 Siemens Aktiengesellschaft Schaltungsanordnung zum potentialfreien Ansteuern eines Feldeffekttransistors
JPH0758804B2 (ja) * 1989-05-17 1995-06-21 株式会社東芝 ホトカプラ装置
FR2725084A1 (fr) * 1994-09-26 1996-03-29 Sextant Avionique Alimentation electrique autonome

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770968A (en) * 1972-02-24 1973-11-06 Ibm Field effect transistor detector amplifier cell and circuit for low level light signals
JPS4921049A (it) * 1972-04-17 1974-02-25
DE2511478A1 (de) * 1975-03-15 1976-09-23 Rollei Werke Franke Heidecke Schaltungsanordnung zur verstaerkung von fotostroemen

Also Published As

Publication number Publication date
JPS5530292A (en) 1980-03-04
FR2420883A1 (fr) 1979-10-19
GB2017297A (en) 1979-10-03
NL7902277A (nl) 1979-09-25
CH644472A5 (de) 1984-07-31
DE2910748A1 (de) 1979-09-27
GB2017297B (en) 1982-10-27
CA1123064A (en) 1982-05-04
ES478910A1 (es) 1979-07-01
SE7902344L (sv) 1979-09-24
IT1112401B (it) 1986-01-13
FR2420883B1 (it) 1982-10-22
BE874946A (fr) 1979-07-16

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