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A junction photodiode operates by converting light energy into electrical current. When photons hit the semiconductor material, they generate electron-hole pairs in the depletion region. This creates a flow of charge carriers when a reverse bias is applied, leading to an increase in current proportional to the light intensity. The photodiode can thus be used to detect light levels and is widely utilized in optical applications.
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What does 1N stand for in 1N4148 diode?
It is one junction i.e. P-N junction diode.
What is the disadvantage and advantage of photo diode and transistor?
photo diode donot work for long distance photo diode act as a receiver
What is the opposite of diode?
another name for diode is "pn" junction.
Why breakdown voltage increase in reverse biased p-n junction diode?
when the p-n junction is heavily doped p-n junction diode has very sharp breakdown voltage.
What is shockky diode?
Its schotlky diode. schotlky diode is metal semi conducter junction. It has fast switchng speed. The cutting voltage of schotlky diode is about 0.2 volts.
What does 1N stand for in 1N4148 diode?
It is one junction i.e. P-N junction diode.
How can a diode be made?
a diode can be make using p-n junction....form a p junction n form a n junction...and after joining them u cn make a p-n junction diode....for making a diode u ll ve to face doping problems
What is the disadvantage and advantage of photo diode and transistor?
photo diode donot work for long distance photo diode act as a receiver
Which diode contains a Metal-semiconductor junction?
Schottky Diode
Is the pn junction diode is a bipolar or unipolar?
diode is unipolar
What is the opposite of diode?
another name for diode is "pn" junction.
Which diode contains a metal oxide semiconductor junction?
Schottky diode
Is it pn junction diode used as voltage regulator?
zener diode
When the both junction of NPN diode is reverse biased then the diode is mode?
cutoff
What is the different between photo-diode and LED?
A Photo-diode is used to receive light. whereas the L.E.D. is a Light Emitting Diode.
What is the difference between an ideal zener diode and practical zener diode?
Zener diode is heavily doped pn junction diode.
What is the difference between p n junction and zener diode?
The difference between the pn-junction diode and the zener diode is that the pn-junction diode is used for rectification while the zener diode is used for rectification and stabilization. Also, the zener diode can function in the breakdown region while the pn-juntion diode can not function in that regime.
