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Class 12 Tuition > Learn Class XI-XII Tuition (PUC) > If u know what is schottky diode and its electrical...
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If u know what is schottky diode and its electrical properties please tell me friend

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A semiconductor diode which has a low forward voltage drop and a very fast switching action.This lower voltage drop provides better system efficiency and higher switching speed.
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quasi-vertical Schottky diodes on GaN on sapphire focusing on the influence of Ni/Au Schottky contact annealing and the doping concentration of the n-GaN onto their electrical properties. Schottky contact annealing is shown to improve the metal--semiconductor interface, as reflected in reduced ideality...
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quasi-vertical Schottky diodes on GaN on sapphire focusing on the influence of Ni/Au Schottky contact annealing and the doping concentration of the n-GaN onto their electrical properties. Schottky contact annealing is shown to improve the metal–semiconductor interface, as reflected in reduced ideality factor and increased barrier height. Additionally, a decrease of leakage currents and a drastic improvement of the breakdown field are achieved. The annealing temperature is shown to have an optimum value around 400 °C beyond which the device degrades. Further reduction of reverse leakage currents and an increase in breakdown voltage are achieved by decreasing the doping concentration in the n-GaN epitaxial layer. So far, a doping concentration of 2 × 1016 cm?3 showed the best results in terms of series resistance and breakdown behavior with Ron = 1 m? cm2 and VBr = 230 V. read less
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it is a type of diode which has low voltage drop and high switching speed ,made of a combination of a semiconductor to a metal comapared to a solid state diode which is a semiconductor(p-n junction) make.its main advantage is the lack of reverse recovery time(switch from conducting to non conducting)...
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it is a type of diode which has low voltage drop and high switching speed ,made of a combination of a semiconductor to a metal comapared to a solid state diode which is a semiconductor(p-n junction) make.its main advantage is the lack of reverse recovery time(switch from conducting to non conducting) compared to normal diodes .major drawbacks of schottky diodes are high reverse leakage current and thermal instability. read less
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B.Tech IIT Delhi,maths lover who loves to teach

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Physics Teacher

Schottky diodes are made up of the mpurity material which having of centre and showing colour also.
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Teaching is my passion!!!!

Schottky diodes are made up of the mpurity material which having of centre and showing colour
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Aptitude for Placement, Bank, B. Tech Subjects, M. Tech subjects and Projects (ECE, CSE, IT, EEE), Net for ELectronics

It is Metal Semiconductor Junction and used in Microwave Applications
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mpurity material which having of centre and showing colour
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