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E6A03:Why does a PN-junction diode not conduct current when reverse biased?

E6A03E6A

Why does a PN-junction diode not conduct current when reverse biased?

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E6A03 is Holes in P-type material and electrons in the N-type material are separated by the applied voltage, widening the depletion region.

The reason is holes in P-type material and electrons in the N-type material are separated by the applied voltage, widening the depletion region. Connect the cause in the question to this direct result instead of memorizing the answer letter.

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More questions in E6A

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