JPH03106754U - - Google Patents
Info
- Publication number
- JPH03106754U JPH03106754U JP1628290U JP1628290U JPH03106754U JP H03106754 U JPH03106754 U JP H03106754U JP 1628290 U JP1628290 U JP 1628290U JP 1628290 U JP1628290 U JP 1628290U JP H03106754 U JPH03106754 U JP H03106754U
- Authority
- JP
- Japan
- Prior art keywords
- external lead
- diode
- diode chip
- glass tube
- back electrodes
- 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
- 239000011521 glass Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Fuses (AREA)
Description
第１図及び第２図はそれぞれ本考案の第１及び
第２の実施例の断面図、第３図は従来のＤＨＤ型
ダイオードの一例の断面図である。
１……ダイオードチツプ、２，３……電極、４
ａ，４ｂ……外部リード、５……ガラス管、６…
…樹脂、７……温度ヒユーズ、８……空間。
1 and 2 are cross-sectional views of the first and second embodiments of the present invention, respectively, and FIG. 3 is a cross-sectional view of an example of a conventional DHD type diode. 1... Diode chip, 2, 3... Electrode, 4
a, 4b...External lead, 5...Glass tube, 6...
...Resin, 7...Temperature fuse, 8...Space.
Claims (1)
前記ダイオードの表及び裏の電極を外部リードの
端面に接着させ前記ガラス管と前記外部リードの
ダイオードチツプ側端部近傍とを封止して成るダ
ブル・ヒートシンク型のダイオードにおいて、前
記表及び裏の電極の少くとも一方と前記外部リー
ドの接続部との間に温度ヒユーズを設けたことを
特徴とするダイオード。 A double diode chip is formed by placing a diode chip in the center of a glass tube, and bonding the front and back electrodes of the diode to the end face of an external lead to seal the glass tube and the vicinity of the end of the external lead on the side of the diode chip. A heat sink type diode, characterized in that a temperature fuse is provided between at least one of the front and back electrodes and a connecting portion of the external lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1628290U JPH03106754U (en) | 1990-02-20 | 1990-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1628290U JPH03106754U (en) | 1990-02-20 | 1990-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03106754U true JPH03106754U (en) | 1991-11-05 |
Family
ID=31519556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1628290U Pending JPH03106754U (en) | 1990-02-20 | 1990-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106754U (en) |
-
1990
- 1990-02-20 JP JP1628290U patent/JPH03106754U/ja active Pending