JPH0416378U - - Google Patents

Info

Publication number
JPH0416378U
JPH0416378U JP5675390U JP5675390U JPH0416378U JP H0416378 U JPH0416378 U JP H0416378U JP 5675390 U JP5675390 U JP 5675390U JP 5675390 U JP5675390 U JP 5675390U JP H0416378 U JPH0416378 U JP H0416378U
Authority
JP
Japan
Prior art keywords
connector
detection resistor
terminal
specific terminal
check 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
Application number
JP5675390U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5675390U priority Critical patent/JPH0416378U/ja
Publication of JPH0416378U publication Critical patent/JPH0416378U/ja
Pending legal-status Critical Current

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Landscapes

  • Tests Of Electronic Circuits (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1A図は本考案の一実施例の回路図、第1B
図はチエツク治具の平面図、第2図はコネクタの
接触抵抗を考慮した等価回路図、第3図は従来例
のチエツク回路図である。 1……チエツク治具、2……コネクタ、1C〜
5C……端子、R1〜R4……検出抵抗、r
……(LED)保護抵抗、D1〜D4……L
ED。
Figure 1A is a circuit diagram of an embodiment of the present invention; Figure 1B is a circuit diagram of an embodiment of the present invention;
2 is a plan view of the check jig, FIG. 2 is an equivalent circuit diagram taking into account the contact resistance of the connector, and FIG. 3 is a conventional check circuit diagram. 1...Check jig, 2...Connector, 1C~
5C...terminal, R1~R4...detection resistor, r1 ~
r 4 ...(LED) protection resistor, D1~D4...L
ED.

Claims (1)

【実用新案登録請求の範囲】 バーンインテスト装置のコネクタに嵌合して装
着するコネクタチエツク治具もしくは半導体搭載
用基板に、設けられたコネクタチエツク回路であ
つて、 前記コネクタに嵌合する端子群に、特定の1の
端子をのぞき、直列保護抵抗を有する発光ダイオ
ード(LED)が並列に接続された検出抵抗をそ
れぞれの端子に接続するとともに、検出抵抗の他
端を前記特定端子に接続してあることを特徴とす
るコネクタチエツク回路。
[Scope of Claim for Utility Model Registration] A connector check circuit provided on a connector check jig or a semiconductor mounting board that fits and attaches to a connector of a burn-in test device, which includes a group of terminals that fit into the connector. , excluding one specific terminal, a detection resistor in which a light emitting diode (LED) having a series protection resistor is connected in parallel is connected to each terminal, and the other end of the detection resistor is connected to the specific terminal. A connector check circuit characterized by:
JP5675390U 1990-05-30 1990-05-30 Pending JPH0416378U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5675390U JPH0416378U (en) 1990-05-30 1990-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5675390U JPH0416378U (en) 1990-05-30 1990-05-30

Publications (1)

Publication Number Publication Date
JPH0416378U true JPH0416378U (en) 1992-02-10

Family

ID=31580861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5675390U Pending JPH0416378U (en) 1990-05-30 1990-05-30

Country Status (1)

Country Link
JP (1) JPH0416378U (en)

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