JPS51139783A - Semiconductor protective circuit - Google Patents

Semiconductor protective circuit

Info

Publication number
JPS51139783A
JPS51139783A JP50064529A JP6452975A JPS51139783A JP S51139783 A JPS51139783 A JP S51139783A JP 50064529 A JP50064529 A JP 50064529A JP 6452975 A JP6452975 A JP 6452975A JP S51139783 A JPS51139783 A JP S51139783A
Authority
JP
Japan
Prior art keywords
protective circuit
semiconductor protective
semiconductor
moslsi
destruction
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
JP50064529A
Other languages
Japanese (ja)
Other versions
JPS5928994B2 (en
Inventor
Kyohiko Kotani
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50064529A priority Critical patent/JPS5928994B2/en
Publication of JPS51139783A publication Critical patent/JPS51139783A/en
Publication of JPS5928994B2 publication Critical patent/JPS5928994B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs

Landscapes

  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Amplifiers (AREA)
  • Bipolar Transistors (AREA)

Abstract

PURPOSE:To prevent the destruction of the gate of MOSLSI connected at the first stage in a circuit due to high input voltage.
JP50064529A 1975-05-28 1975-05-28 semiconductor protection circuit Expired JPS5928994B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50064529A JPS5928994B2 (en) 1975-05-28 1975-05-28 semiconductor protection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50064529A JPS5928994B2 (en) 1975-05-28 1975-05-28 semiconductor protection circuit

Publications (2)

Publication Number Publication Date
JPS51139783A true JPS51139783A (en) 1976-12-02
JPS5928994B2 JPS5928994B2 (en) 1984-07-17

Family

ID=13260830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50064529A Expired JPS5928994B2 (en) 1975-05-28 1975-05-28 semiconductor protection circuit

Country Status (1)

Country Link
JP (1) JPS5928994B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106168A (en) * 1980-12-24 1982-07-01 Fujitsu Ltd Semiconductor device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017113495A1 (en) * 2015-12-29 2017-07-06 Tcl家用电器（合肥）有限公司 Washing machine and washing drum thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106168A (en) * 1980-12-24 1982-07-01 Fujitsu Ltd Semiconductor device

Also Published As

Publication number Publication date
JPS5928994B2 (en) 1984-07-17

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