B bn s m c bn m s d bn s m

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Unformatted text preview: a) Diode is in low- level injection. b) Zener tunneling. c) Diode is in high level injection with ambipolar transport d) Recombination is controlled by radiative recombination e) Recombination is controlled by Auger recombination What region of the IV characteristic of a PN junction does tunneling affect? a) Low forward bias (if the junction is heavily doped on both sides) and moderate to high reverse bias. b) Low forward bias (if the junction is heavily doped on one side) and moderate to high reverse bias. c) High forward bias (...
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This note was uploaded on 01/15/2014 for the course ECE 606 taught by Professor Staff during the Fall '08 term at Purdue University-West Lafayette.

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