JPS61114990U - - Google Patents
Info
- Publication number
- JPS61114990U JPS61114990U JP20099984U JP20099984U JPS61114990U JP S61114990 U JPS61114990 U JP S61114990U JP 20099984 U JP20099984 U JP 20099984U JP 20099984 U JP20099984 U JP 20099984U JP S61114990 U JPS61114990 U JP S61114990U
- Authority
- JP
- Japan
- Prior art keywords
- switching
- absorption circuit
- surge
- surge absorption
- capacitor
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Protection Of Static Devices (AREA)
- Dc-Dc Converters (AREA)
Description
第１図は本考案の一実施例を示すスイツチング
サージ吸収回路、第２図はトランジスタのスイツ
チング方式による直流電源装置の回路図である。
１は直流入力、２はスイツチング信号端子、３
，４はトランジスタ、１０は帰還用トランス、１
１はシリコンダイオード、１２はコンデンサ。
FIG. 1 is a switching surge absorption circuit showing an embodiment of the present invention, and FIG. 2 is a circuit diagram of a DC power supply device using a transistor switching method. 1 is DC input, 2 is switching signal terminal, 3
, 4 is a transistor, 10 is a feedback transformer, 1
1 is a silicon diode, 12 is a capacitor.
Claims (1)
電源、インバータの装置において使用されるスイ
ツチングサージ吸収回路に、スイツチング素子の
スイツチングサージ電圧を帰還用トランスを介し
てダイオードにより整流後、コンデンサを介して
サージエネルギーを直流入力電源に帰還するよう
に構成せしめてなるスイツチングサージ吸収回路
。 The switching surge voltage of the switching element is rectified by a diode via a feedback transformer, and then the surge energy is transferred to DC via a capacitor in a switching surge absorption circuit used in DC power supplies and inverter devices using switching methods such as transistors. A switching surge absorption circuit configured to feed back to the input power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20099984U JPS61114990U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20099984U JPS61114990U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114990U true JPS61114990U (en) | 1986-07-21 |
Family
ID=30762377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20099984U Pending JPS61114990U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114990U (en) |
-
1984
- 1984-12-25 JP JP20099984U patent/JPS61114990U/ja active Pending
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