Supporting frame for surface-mount diode package
View Patent ↗A supporting frame is used to solidly bridge to the two metallic contacts of a surface mount diode chip. Any bending or twisting stress between the two contacts is borne by the supporting frame instead of the diode chip. Otherwise the stress may damage the diode chip. wherein said supporting forms a cantilever over said first metallic contact and the overhanging end of the cantilever is glued to said second metallic contact.
1. A surface mount diode package, comprising:
diode chip having a first electrode and a second electrode on same surface;
a first metallic contact coupled by soldering to said first electrode for surface mounting;
a second metallic contact coupled by soldering to said second electrode and in line with said first metallic contact for surface mounting;
a supporting frame surrounding said diode chip and solidly bridging between said first metallic contact and said second metallic contact to prevent bending of said diode chip, wherein
both of said first metallic contact and said second metallic contact are of zigzag shape.
2. The surface mount diode package as claimed in claim 1 , wherein the window of said supporting frame is of circular shape.
3. The surface mount diode package as described in claim 1 , wherein the window of said supporting frame is of conical shape.
4. The surface mount diode package as described in claim 1 , wherein said supporting frame is integrated with one of said metallic contact.