JPS556843A - Semiconductor control rectifying device - Google Patents
Semiconductor control rectifying deviceInfo
- Publication number
- JPS556843A JPS556843A JP7897978A JP7897978A JPS556843A JP S556843 A JPS556843 A JP S556843A JP 7897978 A JP7897978 A JP 7897978A JP 7897978 A JP7897978 A JP 7897978A JP S556843 A JPS556843 A JP S556843A
- Authority
- JP
- Japan
- Prior art keywords
- shaped metal
- metal plate
- ring
- semiconductor control
- strip
- 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
Links
Landscapes
- Die Bonding (AREA)
Abstract
PURPOSE: To simplify the production process through simultaneous brazing of a current conducting body in the brazing of a semiconductor control rectifying element to a stem.
CONSTITUTION: A radiation member 1 is bonded on the first end of an insulated ring 3 through a ring-shaped metal plate 4' while a ring shaped metal plate 4" on the second end thereof. The insulated ring 3 is provided with strip-shaped metal plates 5' and 6'. An anode electrode of a semiconductor control rectifier 2 is brazed on the radiation member 1 of a stem, one end of a current conducting body 7 connected to a cathod electrode, on the strip-shaped metal plate 5' and one end of a current conducting body 8 connected to a gate electrode, on the strip-shaped metal plate 6'. In addition, the ring-shaped metal plate 4" and the end of a cap composed of a metal disc 9 covering thereof are sealed airtight.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7897978A JPS556843A (en) | 1978-06-28 | 1978-06-28 | Semiconductor control rectifying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7897978A JPS556843A (en) | 1978-06-28 | 1978-06-28 | Semiconductor control rectifying device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS556843A true JPS556843A (en) | 1980-01-18 |
Family
ID=13677002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7897978A Pending JPS556843A (en) | 1978-06-28 | 1978-06-28 | Semiconductor control rectifying device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS556843A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01143241A (en) * | 1987-11-30 | 1989-06-05 | Nec Corp | Manufacture of semiconductor device package |
-
1978
- 1978-06-28 JP JP7897978A patent/JPS556843A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01143241A (en) * | 1987-11-30 | 1989-06-05 | Nec Corp | Manufacture of semiconductor device package |
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