JPH0120545B2 - - Google Patents

Info

Publication number
JPH0120545B2
JPH0120545B2 JP55002802A JP280280A JPH0120545B2 JP H0120545 B2 JPH0120545 B2 JP H0120545B2 JP 55002802 A JP55002802 A JP 55002802A JP 280280 A JP280280 A JP 280280A JP H0120545 B2 JPH0120545 B2 JP H0120545B2
Authority
JP
Japan
Prior art keywords
base
collector
emitter
transistor
input
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
JP55002802A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56100467A (en
Inventor
Yoshikuni Hoshino
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP280280A priority Critical patent/JPS56100467A/ja
Publication of JPS56100467A publication Critical patent/JPS56100467A/ja
Publication of JPH0120545B2 publication Critical patent/JPH0120545B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage

Landscapes

  • Bipolar Transistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
JP280280A 1980-01-14 1980-01-14 Protecting device against electrostatic destruction Granted JPS56100467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP280280A JPS56100467A (en) 1980-01-14 1980-01-14 Protecting device against electrostatic destruction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP280280A JPS56100467A (en) 1980-01-14 1980-01-14 Protecting device against electrostatic destruction

Publications (2)

Publication Number Publication Date
JPS56100467A JPS56100467A (en) 1981-08-12
JPH0120545B2 true JPH0120545B2 (en]) 1989-04-17

Family

ID=11539500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP280280A Granted JPS56100467A (en) 1980-01-14 1980-01-14 Protecting device against electrostatic destruction

Country Status (1)

Country Link
JP (1) JPS56100467A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4542424B2 (ja) * 2004-12-15 2010-09-15 株式会社ケンウッド 静電気対策回路及びアンプ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358777A (en) * 1976-11-06 1978-05-26 Mitsubishi Electric Corp Semiconductor device
IT1094080B (it) * 1978-04-20 1985-07-26 Ates Componenti Elettron Dispositivo a semiconduttore protetto contro le sovratensioni

Also Published As

Publication number Publication date
JPS56100467A (en) 1981-08-12

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