In a Zener diode,
A
only 
-region is heavily doped
-region is heavily doped B
only 
-region is heavily doped
-region is heavily doped C
Both 
and 
regions are heavily doped
and regions are heavily doped D
Both 
and 
regions are lightly doped
and regions are lightly doped
Text Solution
Verified by ExpertsThe correct answer is:
D
Zener diode is heavily dopped in both 
and 
region.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The photo current in a photo diode depends on
A reverse biased Zener diode when operated in the breakdown region works as
The hole and the free electron concentrations in a pure silicon at room temperature are given by e…
The device that can detect optical signals is
When the temperature of a semiconductor increases then
The material used in the fabrication of infrared LED's is