JPH0428229Y2 - - Google Patents
Info
- Publication number
- JPH0428229Y2 JPH0428229Y2 JP1982170073U JP17007382U JPH0428229Y2 JP H0428229 Y2 JPH0428229 Y2 JP H0428229Y2 JP 1982170073 U JP1982170073 U JP 1982170073U JP 17007382 U JP17007382 U JP 17007382U JP H0428229 Y2 JPH0428229 Y2 JP H0428229Y2
- Authority
- JP
- Japan
- Prior art keywords
- overvoltage
- capacitor
- transistor
- switching element
- zener diode
- 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
Links
- 239000003990 capacitor Substances 0.000 claims description 41
- 230000002265 prevention Effects 0.000 claims description 19
- 230000015556 catabolic process Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 230000006378 damage Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Power Conversion In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17007382U JPS5975791U (ja) | 1982-11-10 | 1982-11-10 | スイツチング素子の過電圧防止回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17007382U JPS5975791U (ja) | 1982-11-10 | 1982-11-10 | スイツチング素子の過電圧防止回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5975791U JPS5975791U (ja) | 1984-05-23 |
JPH0428229Y2 true JPH0428229Y2 (fr) | 1992-07-08 |
Family
ID=30371374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17007382U Granted JPS5975791U (ja) | 1982-11-10 | 1982-11-10 | スイツチング素子の過電圧防止回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5975791U (fr) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52104347U (fr) * | 1976-02-04 | 1977-08-08 |
-
1982
- 1982-11-10 JP JP17007382U patent/JPS5975791U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5975791U (ja) | 1984-05-23 |
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