When a p-n junction is reverse-biased,the current bacomes almost constant at 200 m/v,a
Channel: Doubtnut
Date: 05/07/2020

When a p-n junction is reverse-biased,the current bacomes almost constant at 200 m/v,a current of `75(mu)A`is obtained.Find the magnitude of diffusion current when the diode is (a)unbiased ,(b)reverse-biased at 200 mVand (c )forward-biased at 200mV.