JPS6425772U - - Google Patents
Info
- Publication number
- JPS6425772U JPS6425772U JP12056387U JP12056387U JPS6425772U JP S6425772 U JPS6425772 U JP S6425772U JP 12056387 U JP12056387 U JP 12056387U JP 12056387 U JP12056387 U JP 12056387U JP S6425772 U JPS6425772 U JP S6425772U
- Authority
- JP
- Japan
- Prior art keywords
- constant current
- switch
- main
- current circuit
- semiconductor device
- 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 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
Description
第１図は本考案の一実施例を示すブロツク図で
ある。第２図及び第３図は従来の半導体試験装置
のブロツク図である。
１……主直流電源、２……定電流回路、３……
被試験用半導体素子、４……定電流回路の出力電
流可変用可変抵抗器、５……スイツチ。
FIG. 1 is a block diagram showing one embodiment of the present invention. FIGS. 2 and 3 are block diagrams of conventional semiconductor testing equipment. 1... Main DC power supply, 2... Constant current circuit, 3...
Semiconductor device under test, 4... variable resistor for variable output current of constant current circuit, 5... switch.
Claims (1)
回路を含む半導体素子の試験装置において、各々
の定電流回路の出力端にスイツチをそれぞれ設け
た事を特徴とする半導体素子試験装置。 1. A semiconductor device testing device including a plurality of constant current circuits connected to one main DC power source, characterized in that a switch is provided at the output end of each constant current circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12056387U JPS6425772U (en) | 1987-08-05 | 1987-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12056387U JPS6425772U (en) | 1987-08-05 | 1987-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6425772U true JPS6425772U (en) | 1989-02-13 |
Family
ID=31366785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12056387U Pending JPS6425772U (en) | 1987-08-05 | 1987-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6425772U (en) |
-
1987
- 1987-08-05 JP JP12056387U patent/JPS6425772U/ja active Pending