Encyclopedia > Schottky diode

  Article Content

Schottky diode

The Schottky diode (named after German physicist Walter H. Schottky) is a semiconductor diode with a low forward voltage drop. A typical application is discharge-protection for solar cells connected to lead-acid batteries. While standard silicon diodes have a forward voltage drop of about 0.6 volts, Schottky diodes have a drop of only about 0.2 volts.

A Schottky diode uses a metal-semiconductor junction as a Schottky barrier (instead of a semiconductor-semiconductor junction as in conventional diodes). This Schottky barrier results in both very fast switching times and low forward voltage drop.

External References



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
List of closed London Underground stations

... (Metropolitan Line) tube station[?] Tower of London tube station[?] Wood Lane (Central Line) tube station[?] Wood Lane (Metropolitan Line) tube station[?] (aka White ...

 
 
 
This page was created in 22.4 ms