Photodiodes are mostly operated in reverse biased condition because

Question

Photodiodes are mostly operated in reverse biased condition because, Fractional change in minority carriers produce higher forward current, Fractional change in majority carriers produce higher reverse current, Fractional change in minority carriers produce higher reverse current, Fractional change in majority carriers produce higher forward current

MARKS App · Accepted Answer

The fractional change due to incident light on minority charge caries in reverse bias is much more than that over the majority charge carries in forward bias.

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