JPS5679463A - Semiconductor integrated circuit - Google Patents

Semiconductor integrated circuit

Info

Publication number
JPS5679463A
JPS5679463A JP15710679A JP15710679A JPS5679463A JP S5679463 A JPS5679463 A JP S5679463A JP 15710679 A JP15710679 A JP 15710679A JP 15710679 A JP15710679 A JP 15710679A JP S5679463 A JPS5679463 A JP S5679463A
Authority
JP
Japan
Prior art keywords
emitter
resistor
current
base
avalanche
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
JP15710679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS628037B2 (ko
Inventor
Masayoshi Achinami
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP15710679A priority Critical patent/JPS5679463A/ja
Publication of JPS5679463A publication Critical patent/JPS5679463A/ja
Publication of JPS628037B2 publication Critical patent/JPS628037B2/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)
  • Bipolar Integrated Circuits (AREA)
  • Bipolar Transistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
JP15710679A 1979-12-03 1979-12-03 Semiconductor integrated circuit Granted JPS5679463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15710679A JPS5679463A (en) 1979-12-03 1979-12-03 Semiconductor integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15710679A JPS5679463A (en) 1979-12-03 1979-12-03 Semiconductor integrated circuit

Publications (2)

Publication Number Publication Date
JPS5679463A true JPS5679463A (en) 1981-06-30
JPS628037B2 JPS628037B2 (ko) 1987-02-20

Family

ID=15642355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15710679A Granted JPS5679463A (en) 1979-12-03 1979-12-03 Semiconductor integrated circuit

Country Status (1)

Country Link
JP (1) JPS5679463A (ko)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879743A (ja) * 1981-11-05 1983-05-13 Nec Corp モノリシツク集積回路
JPS6159766A (ja) * 1984-08-30 1986-03-27 Fujitsu Ltd 半導体装置
JPS61276369A (ja) * 1985-05-30 1986-12-06 エツセ・ジ・エツセ・ミクロエレツトロニ−カ・エツセ・ピ・ア 静電放電に対する保護のための装置
JPH01235266A (ja) * 1988-03-15 1989-09-20 Nec Corp 半導体集積回路装置
US4918563A (en) * 1983-09-22 1990-04-17 Fujitsu Limited ECL gate array semiconductor device with protective elements
WO1992007384A1 (en) * 1990-10-22 1992-04-30 Harris Corporation Piso electrostatic discharge protection device
US5187562A (en) * 1989-10-30 1993-02-16 Siemens Aktiengesellschaft Input protection structure for integrated circuits
US5545910A (en) * 1994-04-13 1996-08-13 Winbond Electronics Corp. ESD proctection device
JP2007201445A (ja) * 2005-12-26 2007-08-09 Toshiba Corp 半導体装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009212169A (ja) * 2008-02-29 2009-09-17 Fujitsu Ten Ltd 集積回路装置および電子機器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102689A (en) * 1976-02-24 1977-08-29 Philips Nv Semiconductor device having safety circuit
JPS5580350A (en) * 1978-12-13 1980-06-17 Fujitsu Ltd Semiconductor integrated circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102689A (en) * 1976-02-24 1977-08-29 Philips Nv Semiconductor device having safety circuit
JPS5580350A (en) * 1978-12-13 1980-06-17 Fujitsu Ltd Semiconductor integrated circuit

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879743A (ja) * 1981-11-05 1983-05-13 Nec Corp モノリシツク集積回路
US4918563A (en) * 1983-09-22 1990-04-17 Fujitsu Limited ECL gate array semiconductor device with protective elements
JPS6159766A (ja) * 1984-08-30 1986-03-27 Fujitsu Ltd 半導体装置
JPS61276369A (ja) * 1985-05-30 1986-12-06 エツセ・ジ・エツセ・ミクロエレツトロニ−カ・エツセ・ピ・ア 静電放電に対する保護のための装置
JPH01235266A (ja) * 1988-03-15 1989-09-20 Nec Corp 半導体集積回路装置
US5187562A (en) * 1989-10-30 1993-02-16 Siemens Aktiengesellschaft Input protection structure for integrated circuits
WO1992007384A1 (en) * 1990-10-22 1992-04-30 Harris Corporation Piso electrostatic discharge protection device
US5138413A (en) * 1990-10-22 1992-08-11 Harris Corporation Piso electrostatic discharge protection device
US5545910A (en) * 1994-04-13 1996-08-13 Winbond Electronics Corp. ESD proctection device
JP2007201445A (ja) * 2005-12-26 2007-08-09 Toshiba Corp 半導体装置

Also Published As

Publication number Publication date
JPS628037B2 (ko) 1987-02-20

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