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As compared to a p-n junction diode(of the same rating), a Schottky diode has ___________

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+1 vote
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in Power Electronics by (27.1k points)
As compared to a p-n junction diode(of the same rating), a Schottky diode has ___________

(a) higher cut-in voltage

(b) lower reverse leakage current

(c) higher operating frequency

(d) higher switching time

I got this question in a national level competition.

My doubt is from Types of Diodes-1 topic in chapter Diodes of Power Electronics

1 Answer

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by (45.1k points)
The correct choice is (c) higher operating frequency

Explanation: Due to the metal-silicon junction there are no stored charges, hence no reverse recovery time due to which the switching is faster.

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