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JPS5353751A - Surge absorption circuit - Google Patents

Surge absorption circuit

Info

Publication number
JPS5353751A
JPS5353751A JP12834976A JP12834976A JPS5353751A JP S5353751 A JPS5353751 A JP S5353751A JP 12834976 A JP12834976 A JP 12834976A JP 12834976 A JP12834976 A JP 12834976A JP S5353751 A JPS5353751 A JP S5353751A
Authority
JP
Japan
Prior art keywords
absorption circuit
surge absorption
surge
circuit
clamp
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
JP12834976A
Other languages
Japanese (ja)
Other versions
JPS5911246B2 (en
Inventor
Yoshiyuki Futahashi
Tatsuo Matsuida
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 JP12834976A priority Critical patent/JPS5911246B2/en
Publication of JPS5353751A publication Critical patent/JPS5353751A/en
Publication of JPS5911246B2 publication Critical patent/JPS5911246B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To clamp surge by setting up a diode clamp circuit when the surge considerably exceeds the working voltage range of the semiconductor element in process I/O devices.
COPYRIGHT: (C)1978,JPO&Japio
JP12834976A 1976-10-27 1976-10-27 Surge absorption circuit Expired JPS5911246B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12834976A JPS5911246B2 (en) 1976-10-27 1976-10-27 Surge absorption circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12834976A JPS5911246B2 (en) 1976-10-27 1976-10-27 Surge absorption circuit

Publications (2)

Publication Number Publication Date
JPS5353751A true JPS5353751A (en) 1978-05-16
JPS5911246B2 JPS5911246B2 (en) 1984-03-14

Family

ID=14982604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12834976A Expired JPS5911246B2 (en) 1976-10-27 1976-10-27 Surge absorption circuit

Country Status (1)

Country Link
JP (1) JPS5911246B2 (en)

Also Published As

Publication number Publication date
JPS5911246B2 (en) 1984-03-14

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