JPH0313753U - - Google Patents

Info

Publication number
JPH0313753U
JPH0313753U JP7401489U JP7401489U JPH0313753U JP H0313753 U JPH0313753 U JP H0313753U JP 7401489 U JP7401489 U JP 7401489U JP 7401489 U JP7401489 U JP 7401489U JP H0313753 U JPH0313753 U JP H0313753U
Authority
JP
Japan
Prior art keywords
mold
leads
view
bonding pads
resin
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.)
Granted
Application number
JP7401489U
Other languages
English (en)
Other versions
JPH087645Y2 (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 JP1989074014U priority Critical patent/JPH087645Y2/ja
Publication of JPH0313753U publication Critical patent/JPH0313753U/ja
Application granted granted Critical
Publication of JPH087645Y2 publication Critical patent/JPH087645Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Lead Frames For Integrated Circuits (AREA)

Description

【図面の簡単な説明】
第1図は、この考案の一実施例による面実装用
ICパツケージをプリント基板に実装した状況を
示す平面図、第2図は第1図のICパツケージの
側面図、第3図は第1図の右側面図、第4図は第
1図に示すA・Aにおける断面図、第5図は第1
図に示すB・Bにおける断面図、第6図は従来の
SOJ ICをプリント基板に実装した状況を示
す平面図、第7図は第6図のSOJ ICの側面
図、第8図は第6図の右側面図である。 図において、10……小信号用リード、11,
21……ボンデイングパツド、12,22……半
田、20……大電流用リード、30……モールド
樹脂、31……凸起部、32……モールドの凹み
である。なお、図中、同一符号は同一、又は相当
部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. モールド封止のICパツケージのうち、リード
    かモールド樹脂の側に向けて曲がり、そのモール
    ド樹脂本体の下側で、リードとボンデイングパツ
    ドとが半田付けをなされるものにおいて、隣接す
    るリード間のモールド樹脂に凸起部を設けた事を
    特徴とする面実装用ICパツケージ。
JP1989074014U 1989-06-23 1989-06-23 面実装用icパッケージ Expired - Lifetime JPH087645Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989074014U JPH087645Y2 (ja) 1989-06-23 1989-06-23 面実装用icパッケージ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989074014U JPH087645Y2 (ja) 1989-06-23 1989-06-23 面実装用icパッケージ

Publications (2)

Publication Number Publication Date
JPH0313753U true JPH0313753U (ja) 1991-02-12
JPH087645Y2 JPH087645Y2 (ja) 1996-03-04

Family

ID=31613336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989074014U Expired - Lifetime JPH087645Y2 (ja) 1989-06-23 1989-06-23 面実装用icパッケージ

Country Status (1)

Country Link
JP (1) JPH087645Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10256432A (ja) * 1997-03-14 1998-09-25 Nec Corp 樹脂封止型半導体パッケージ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59161851A (ja) * 1983-03-07 1984-09-12 Hitachi Tokyo Electronics Co Ltd 電子部品
JPS6441140U (ja) * 1987-09-07 1989-03-13
JPH01133339A (ja) * 1987-11-18 1989-05-25 Mitsubishi Electric Corp 半導体装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59161851A (ja) * 1983-03-07 1984-09-12 Hitachi Tokyo Electronics Co Ltd 電子部品
JPS6441140U (ja) * 1987-09-07 1989-03-13
JPH01133339A (ja) * 1987-11-18 1989-05-25 Mitsubishi Electric Corp 半導体装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10256432A (ja) * 1997-03-14 1998-09-25 Nec Corp 樹脂封止型半導体パッケージ

Also Published As

Publication number Publication date
JPH087645Y2 (ja) 1996-03-04

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