Diode with reduced forward-bias resistance and shunt capacitance

摘要

A diode having reduced forward-bias resistance and shunt capacitance. The diode includes a lightly doped region of a semiconductor substrate, a carrier injection region and an ohmic contact region. The carrier injection region is disposed within the lightly doped region and has a plurality of sides of substantially uniform length. The ohmic contact region is disposed about a perimeter of the carrier injection region.