Question

draw 1 to 5 characteristics of a photodiode
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Answer 1

Explanation:

DARK CURRENT:

dark current is the relatively small electric current that flows through photosensitive devices such as a photomultiplier tube, photo diode, or charge coupled device even when no photons are entering the device; it consists of the charges generated in the detector when no outside radiation is entering the detector. It is referred to as reverse bias leakage current in non-optical devices and is present in all diodes. Physically, dark current is due to the random generation of electrons and holes within the depletion region of the device.

Answer 2

Answer:

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dark current of photodiode