JPS51142634A - Semiconductor device rectifier board - Google Patents

Semiconductor device rectifier board

Info

Publication number
JPS51142634A
JPS51142634A JP6534275A JP6534275A JPS51142634A JP S51142634 A JPS51142634 A JP S51142634A JP 6534275 A JP6534275 A JP 6534275A JP 6534275 A JP6534275 A JP 6534275A JP S51142634 A JPS51142634 A JP S51142634A
Authority
JP
Japan
Prior art keywords
semiconductor device
device rectifier
rectifier board
semiconductor devices
board
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.)
Pending
Application number
JP6534275A
Other languages
Japanese (ja)
Inventor
Hisashi Isaka
Takeshi Matsuzaki
Hirobumi Watanabe
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 JP6534275A priority Critical patent/JPS51142634A/en
Publication of JPS51142634A publication Critical patent/JPS51142634A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: This semiconductor device rectifier is arranged by piling up cooling fin-loaded semiconductor elements in the upper and lower direction, and uses shielding plates, thus reducing the effect that the generated heat of the lower step semiconductor devices causes to the upper step semiconductor devices.
COPYRIGHT: (C)1976,JPO&Japio
JP6534275A 1975-06-02 1975-06-02 Semiconductor device rectifier board Pending JPS51142634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6534275A JPS51142634A (en) 1975-06-02 1975-06-02 Semiconductor device rectifier board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6534275A JPS51142634A (en) 1975-06-02 1975-06-02 Semiconductor device rectifier board

Publications (1)

Publication Number Publication Date
JPS51142634A true JPS51142634A (en) 1976-12-08

Family

ID=13284166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6534275A Pending JPS51142634A (en) 1975-06-02 1975-06-02 Semiconductor device rectifier board

Country Status (1)

Country Link
JP (1) JPS51142634A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012059940A (en) * 2010-09-09 2012-03-22 Mitsubishi Electric Corp Electronic apparatus heat radiation structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012059940A (en) * 2010-09-09 2012-03-22 Mitsubishi Electric Corp Electronic apparatus heat radiation structure

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