JPS62199681U - - Google Patents
Info
- Publication number
- JPS62199681U JPS62199681U JP8828386U JP8828386U JPS62199681U JP S62199681 U JPS62199681 U JP S62199681U JP 8828386 U JP8828386 U JP 8828386U JP 8828386 U JP8828386 U JP 8828386U JP S62199681 U JPS62199681 U JP S62199681U
- Authority
- JP
- Japan
- Prior art keywords
- thyristor
- self
- measured
- reverse current
- circuit
- 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
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
Description
第１図は本考案の第１の実施例のブロツク図、
第２図は本考案の第２の実施例のブロツク図、第
３図は従来のサイリスタのターンオフ・タイム測
定回路のブロツク図である。
１……順電流電源、２……逆電流電源、３……
ゲート回路、４……再印加電圧電源、５……被測
定物、６……ダイオード、７……自己トリガ回路
を有するサイリスタ、Ｓ１〜Ｓ４……電源スイツ
チ、８……自己トリガ回路を有するサイリスタ群
、９……切替スイツチ。
FIG. 1 is a block diagram of the first embodiment of the present invention.
FIG. 2 is a block diagram of a second embodiment of the present invention, and FIG. 3 is a block diagram of a conventional thyristor turn-off time measuring circuit. 1...Forward current power supply, 2...Reverse current power supply, 3...
Gate circuit, 4... Reapply voltage power supply, 5... Object to be measured, 6... Diode, 7... Thyristor having a self-trigger circuit, S1 to S4... Power switch, 8... Thyristor having a self-trigger circuit Group, 9...changeover switch.
Claims (1)
ド部に自己トリガ回路を備えたサイリスタを有す
ることを特徴とする半導体素子測定回路。 A semiconductor device measuring circuit comprising a thyristor having a self-trigger circuit in a diode section that turns off reverse current of the thyristor to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8828386U JPS62199681U (en) | 1986-06-09 | 1986-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8828386U JPS62199681U (en) | 1986-06-09 | 1986-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62199681U true JPS62199681U (en) | 1987-12-19 |
Family
ID=30946256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8828386U Pending JPS62199681U (en) | 1986-06-09 | 1986-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199681U (en) |
-
1986
- 1986-06-09 JP JP8828386U patent/JPS62199681U/ja active Pending
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