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In a Schottky diode, the silcon is usually
a Explanation: Usually only n-type silicon is used because the p-type has certain limitations.
a
See lessExplanation: Usually only n-type silicon is used because the p-type has certain
limitations.
A Schottky diode _____
b Explanation: Due to the metal-silicon junction there are no stored charges hence, no reverse recovery time, due to which the switching is faster.
b
See lessExplanation: Due to the metal-silicon junction there are no stored charges hence, no
reverse recovery time, due to which the switching is faster.
Which of the below mentioned statements is false regarding Schottky diodes?
c Explanation: The majority charge carriers in a Schottky diode are electrons not holes.
c
See lessExplanation: The majority charge carriers in a Schottky diode are electrons not holes.
Which of the following diodes uses a metal-semiconductor junction?
c Explanation: Schottky diode uses a Al-Semiconductor junction.
c
See lessExplanation: Schottky diode uses a Al-Semiconductor junction.
In order to reduce the reverse recovery time of the diodes, __________ is carried out
b Explanation: Platinum & gold doping improves the performance of the devices.
b
See lessExplanation: Platinum & gold doping improves the performance of the devices.
In the equilibrium state the barrier, potential across a unbiased germanium diode is __________
b Explanation: Barrier potential is due to the charges that establish an electric field across the two junctions.
b
See lessExplanation: Barrier potential is due to the charges that establish an electric field across the two junctions.