JPS592358A - 半導体回路の保護回路 - Google Patents

半導体回路の保護回路

Info

Publication number
JPS592358A
JPS592358A JP11289182A JP11289182A JPS592358A JP S592358 A JPS592358 A JP S592358A JP 11289182 A JP11289182 A JP 11289182A JP 11289182 A JP11289182 A JP 11289182A JP S592358 A JPS592358 A JP S592358A
Authority
JP
Japan
Prior art keywords
circuit
voltage
capacitor
resistor
input terminal
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
JP11289182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0129071B2 (enrdf_load_stackoverflow
Inventor
Minoru Takeuchi
稔 竹内
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 JP11289182A priority Critical patent/JPS592358A/ja
Publication of JPS592358A publication Critical patent/JPS592358A/ja
Publication of JPH0129071B2 publication Critical patent/JPH0129071B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
    • H02H9/046—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere responsive to excess voltage appearing at terminals of integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
JP11289182A 1982-06-28 1982-06-28 半導体回路の保護回路 Granted JPS592358A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11289182A JPS592358A (ja) 1982-06-28 1982-06-28 半導体回路の保護回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11289182A JPS592358A (ja) 1982-06-28 1982-06-28 半導体回路の保護回路

Publications (2)

Publication Number Publication Date
JPS592358A true JPS592358A (ja) 1984-01-07
JPH0129071B2 JPH0129071B2 (enrdf_load_stackoverflow) 1989-06-07

Family

ID=14598096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11289182A Granted JPS592358A (ja) 1982-06-28 1982-06-28 半導体回路の保護回路

Country Status (1)

Country Link
JP (1) JPS592358A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253256A (ja) * 1984-05-30 1985-12-13 Fujitsu Ltd 半導体装置
JPH03172498A (ja) * 1989-11-30 1991-07-25 Komatsu Ltd 急曲線施工用シールド掘進機
EP0625289A4 (en) * 1992-02-04 1995-01-18 Cirrus Logic Inc SHORT CIRCUIT CIRCUIT FOR PROTECTION AGAINST ELECTROSTATIC DISCHARGE.
EP0697757A1 (en) * 1994-08-16 1996-02-21 United Memories, Inc. Electrostatic discharge protection circuit for an integrated circuit device
FR2725848A1 (fr) * 1994-10-17 1996-04-19 Sgs Thomson Microelectronics Dispositif de protection d'un circuit contre des surtensions
US5686751A (en) * 1996-06-28 1997-11-11 Winbond Electronics Corp. Electrostatic discharge protection circuit triggered by capacitive-coupling

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253256A (ja) * 1984-05-30 1985-12-13 Fujitsu Ltd 半導体装置
JPH03172498A (ja) * 1989-11-30 1991-07-25 Komatsu Ltd 急曲線施工用シールド掘進機
EP0625289A4 (en) * 1992-02-04 1995-01-18 Cirrus Logic Inc SHORT CIRCUIT CIRCUIT FOR PROTECTION AGAINST ELECTROSTATIC DISCHARGE.
EP0697757A1 (en) * 1994-08-16 1996-02-21 United Memories, Inc. Electrostatic discharge protection circuit for an integrated circuit device
FR2725848A1 (fr) * 1994-10-17 1996-04-19 Sgs Thomson Microelectronics Dispositif de protection d'un circuit contre des surtensions
US5686751A (en) * 1996-06-28 1997-11-11 Winbond Electronics Corp. Electrostatic discharge protection circuit triggered by capacitive-coupling
USRE38222E1 (en) * 1996-06-28 2003-08-19 Winbond Electronics Corp. Electrostatic discharge protection circuit triggered by capacitive-coupling

Also Published As

Publication number Publication date
JPH0129071B2 (enrdf_load_stackoverflow) 1989-06-07

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