Explain the term- zener breakdown, Physics

Assignment Help:

Explain the term- Zener Breakdown

Under a very high reverse voltage, depletion region expands and potential barrier increases resulting in a very high electric field (3X107 V/m) across the junction. Electric field would break some of the covalent bonds of semiconductor reverse current. This is known as Zener effect. Breakdown occurs at a particular and constant value of reverse voltage known as the breakdown voltage.

 


Related Discussions:- Explain the term- zener breakdown

How many sizes are there of lighting fiber optic, How many sizes are there ...

How many sizes are there of lighting fiber optic? Literally hundreds, by some microns to over an inch into diameter, multicore and solid core, and square shaped ribbons, sheet

#titlle friction, describe an activity to show tath sliding friction is les...

describe an activity to show tath sliding friction is less than static friction

Magnitude of the acceleration, A car travels along a horizontal circular cu...

A car travels along a horizontal circular curved road that has a radius of 600 m. If the speed is uniformly increased at a rate of 2000 km>h2, determine the magnitude of the accele

Lenses, Older people wear eye glasses with bifocal corrective lenses . What...

Older people wear eye glasses with bifocal corrective lenses . What is the eye defect that necessitate this eye glasses ?

Determine the gauss law of magnetism, Gauss' law of magnetism, Gauss' law o...

Gauss' law of magnetism, Gauss' law of electricity,Faraday's law of induction, and Amperes' law form the basic equations of electromagnetism.  This combination is collectively

Is there any way to get zero gravity on the earth?, Yes it is possible at t...

Yes it is possible at the centre of the earth where the radius is zero .

Magnetic susceptibility and ferromagnetic substances, Magnetic Susceptibili...

Magnetic Susceptibility and Ferromagnetic Substances: Magnetic Susceptibility: The magnetic susceptibility (c) of a substance is defined  as the ratio of the intensity of magn

Electric potential, why raise in ppotential is taken as positive

why raise in ppotential is taken as positive

Verify biot-savart law, Verify Biot-Savart law. Use it to derive an express...

Verify Biot-Savart law. Use it to derive an expression for the magnetic field at the centre of a circular loop of radius R carrying a steady current I. Sketch the magnetic field li

Find momentum if the resultant force acting on a body, If the resultant for...

If the resultant force acting on a body of constant mass is zero, the body's momentum is: a) Increasing b) Decreasing b) Always zero d) Constant Ans: If

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd