JPS51112290A - Semiconductor device having protector element - Google Patents

Semiconductor device having protector element

Info

Publication number
JPS51112290A
JPS51112290A JP50036791A JP3679175A JPS51112290A JP S51112290 A JPS51112290 A JP S51112290A JP 50036791 A JP50036791 A JP 50036791A JP 3679175 A JP3679175 A JP 3679175A JP S51112290 A JPS51112290 A JP S51112290A
Authority
JP
Japan
Prior art keywords
semiconductor device
protector element
protector
reliability
preventing
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
JP50036791A
Other languages
Japanese (ja)
Other versions
JPS5422391B2 (en
Inventor
Naonobu Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50036791A priority Critical patent/JPS51112290A/en
Publication of JPS51112290A publication Critical patent/JPS51112290A/en
Publication of JPS5422391B2 publication Critical patent/JPS5422391B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Amplifiers (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Protection Of Static Devices (AREA)

Abstract

PURPOSE:To obtain an integrated circuit (IC) having a protector element for preventing a breakdown due to a surge voltage, reduce the number of externally connected parts, improve the reliability and lower the production cost.
JP50036791A 1975-03-28 1975-03-28 Semiconductor device having protector element Granted JPS51112290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50036791A JPS51112290A (en) 1975-03-28 1975-03-28 Semiconductor device having protector element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50036791A JPS51112290A (en) 1975-03-28 1975-03-28 Semiconductor device having protector element

Publications (2)

Publication Number Publication Date
JPS51112290A true JPS51112290A (en) 1976-10-04
JPS5422391B2 JPS5422391B2 (en) 1979-08-06

Family

ID=12479601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50036791A Granted JPS51112290A (en) 1975-03-28 1975-03-28 Semiconductor device having protector element

Country Status (1)

Country Link
JP (1) JPS51112290A (en)

Also Published As

Publication number Publication date
JPS5422391B2 (en) 1979-08-06

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