GB1371310A - Circuit for the protection of integrated circuits against voltage spikes - Google Patents

Circuit for the protection of integrated circuits against voltage spikes

Info

Publication number
GB1371310A
GB1371310A GB3445873A GB3445873A GB1371310A GB 1371310 A GB1371310 A GB 1371310A GB 3445873 A GB3445873 A GB 3445873A GB 3445873 A GB3445873 A GB 3445873A GB 1371310 A GB1371310 A GB 1371310A
Authority
GB
United Kingdom
Prior art keywords
supply
terminal
integrated circuit
circuit
protection
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
Application number
GB3445873A
Other languages
English (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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries 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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1371310A publication Critical patent/GB1371310A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/20—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment
    • H02H7/205—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment for controlled semi-conductors which are not included in a specific circuit arrangement
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
GB3445873A 1972-07-27 1973-07-19 Circuit for the protection of integrated circuits against voltage spikes Expired GB1371310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722236865 DE2236865A1 (de) 1972-07-27 1972-07-27 Schaltungsanordnung zum schutz integrierter schaltungen gegen spannungsspitzen

Publications (1)

Publication Number Publication Date
GB1371310A true GB1371310A (en) 1974-10-23

Family

ID=5851862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3445873A Expired GB1371310A (en) 1972-07-27 1973-07-19 Circuit for the protection of integrated circuits against voltage spikes

Country Status (3)

Country Link
DE (1) DE2236865A1 (fr)
FR (1) FR2195100A1 (fr)
GB (1) GB1371310A (fr)

Also Published As

Publication number Publication date
DE2236865A1 (de) 1974-02-14
FR2195100A1 (fr) 1974-03-01

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee