Mumbai University > Electronics ana telecommunication engineering > Sem 3 > Analog electronics 1

Marks: 5M

Years: Dec 14, Dec 15

Photodiode:

The photodiode is a semiconductor p-n junction device whose region of operation is limited to the reverse biased region. The Fig. 1.1(a) shows the symbol of photodiode while the Fig. 1.1(b) shows the working principle of photodiode.

The photodiode is connected in reverse biased condition. The depletion region width …