Physics, asked by himanshurohilla5362, 5 hours ago

What is power dissipation in Zener diode?

Answers

Answered by lTheDreamCatcherl
2

NAZUAK

So the maximum power dissipation that can be allowed in a Zener is the Zener voltage multiplied by the current flowing through it. For example, if a 12V Zener passes 12 V DC and 100 mA current, its power dissipation will be 1.2 Watts. So a Zener diode rated 1.3W should be used.

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