JPS5420674A - Gate trigger current measuring apparatus of thyristors - Google Patents
Gate trigger current measuring apparatus of thyristorsInfo
- Publication number
- JPS5420674A JPS5420674A JP8543677A JP8543677A JPS5420674A JP S5420674 A JPS5420674 A JP S5420674A JP 8543677 A JP8543677 A JP 8543677A JP 8543677 A JP8543677 A JP 8543677A JP S5420674 A JPS5420674 A JP S5420674A
- Authority
- JP
- Japan
- Prior art keywords
- gate trigger
- thyristors
- trigger current
- measuring apparatus
- current measuring
- 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
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
PURPOSE: To automatically display the measured values of gate trigger current repeatedly by using a saw tooth wave generating circuit, a voltage control type constant current source, a sample holding circuit, timing circuits, etc.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8543677A JPS5420674A (en) | 1977-07-15 | 1977-07-15 | Gate trigger current measuring apparatus of thyristors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8543677A JPS5420674A (en) | 1977-07-15 | 1977-07-15 | Gate trigger current measuring apparatus of thyristors |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5420674A true JPS5420674A (en) | 1979-02-16 |
Family
ID=13858795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8543677A Pending JPS5420674A (en) | 1977-07-15 | 1977-07-15 | Gate trigger current measuring apparatus of thyristors |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5420674A (en) |
-
1977
- 1977-07-15 JP JP8543677A patent/JPS5420674A/en active Pending
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