JPS63161373U - - Google Patents
Info
- Publication number
- JPS63161373U JPS63161373U JP5498687U JP5498687U JPS63161373U JP S63161373 U JPS63161373 U JP S63161373U JP 5498687 U JP5498687 U JP 5498687U JP 5498687 U JP5498687 U JP 5498687U JP S63161373 U JPS63161373 U JP S63161373U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor element
- measuring
- jig body
- lead
- contact
- 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 6
- 238000010586 diagram Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
Description
第１図はこの考案の一実施例による半導体素子
の特性測定治具を示す斜視図、第２図は第１図の
特性測定治具の回路図、第３図、第４図は第１図
の特性測定治具の互いに異なつた使用状態を示す
要部の斜視図、第５図は従来の測定治具の斜視図
、第６図は電気特性が測定される電界効果トラン
ジスタの斜視図である。
１……測定治具本体、２……測定治具の蓋、３
……プリント基板、４，５，６，７……接触端子
、４ａ，５ａ，６ａ，７ａ……ＦＥＴの各リード
端子、８……押えピン、９……ＦＥＴ、１０……
発光素子、１１……受光素子、１２……駆動回路
、１３ａ，１３ｂ……切換リレー、１４，１５…
…ケーブル、１６ａ，１６ｂ……スイツチ。なお
、図中同一符号は同一又は相当部分を示す。
FIG. 1 is a perspective view showing a jig for measuring characteristics of a semiconductor device according to an embodiment of the invention, FIG. 2 is a circuit diagram of the jig for measuring characteristics of a semiconductor device shown in FIG. 1, and FIGS. 3 and 4 are the same as those shown in FIG. FIG. 5 is a perspective view of a conventional measurement jig, and FIG. 6 is a perspective view of a field effect transistor whose electrical characteristics are to be measured. . 1... Measuring jig main body, 2... Measuring jig lid, 3
...Printed circuit board, 4, 5, 6, 7...Contact terminal, 4a, 5a, 6a, 7a...FET lead terminals, 8...Press pin, 9...FET, 10...
Light emitting element, 11... Light receiving element, 12... Drive circuit, 13a, 13b... Switching relay, 14, 15...
...Cable, 16a, 16b...Switch. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
触する複数個の接触端子を互いに絶縁して形成し
たプリント基板と、このプリント基板を搭載した
測定治具本体と、この測定治具本体に開閉自在に
結合させ上記半導体素子のリード端子を押さえる
押えピンおよび半導体素子の向きを検出するセン
サを有する蓋と、上記センサの出力に対応してオ
ン、オフする制御回路と、この制御回路のオン、
オフに対応して上記接触端子の素子測定部へのリ
ードを切換える切換リレーとを備えたことを特徴
とする半導体素子の特性測定治具。 A printed circuit board formed by mutually insulating a plurality of contact terminals that are in contact with the plurality of lead terminals of a semiconductor element, a measuring jig body equipped with this printed circuit board, and a measuring jig body that is connected to the measuring jig body so as to be openable and closable. a lid having a presser pin for holding down the lead terminal of the semiconductor element and a sensor for detecting the orientation of the semiconductor element; a control circuit that turns on and off in response to the output of the sensor;
A jig for measuring characteristics of a semiconductor element, comprising a switching relay that switches the lead of the contact terminal to the element measuring section in response to an off state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5498687U JPS63161373U (en) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5498687U JPS63161373U (en) | 1987-04-10 | 1987-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63161373U true JPS63161373U (en) | 1988-10-21 |
Family
ID=30882481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5498687U Pending JPS63161373U (en) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63161373U (en) |
-
1987
- 1987-04-10 JP JP5498687U patent/JPS63161373U/ja active Pending