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How is a Zener Diode Fabricated? - CBSE (Science) Class 12 - Physics

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Questions

How is a Zener diode fabricated?

Write two important considerations used while fabricating a Zener diode.

Solution 1

Two important considerations while fabricating a Zener diode are as follows:
(i) The Zener diode should be fabricated by heavily doping both and n junctions.
(ii) Proper wafer-handling devices must be used to avoid contamination, which may affect the quality and stability of the diode.

Solution 2

A Zener diode is fabricated by heavily doping both p and n sides of the junction

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Solution How is a Zener Diode Fabricated? Concept: Special Purpose P-n Junction Diodes.
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