Physics - Semiconductors Question with Solution | TestHub

A Zener diode undergoes breakdown for an electric field of ${10}^6 \mathrm{V} {\mathrm{m}}^{-1}$ at the depletion region of $p$-$n$ junction. If the width of the depletion region is $2.5\text{μm}$, what should be the reverse-biased potential for the breakdown to occur?