Passage II
Diode current in a p-n junction diode is given by `I-I_(0)[exp(eV)/(2kT)-1]` where `I_(0)` is the reverse saturation current V is the voltage across the diode k is the boltzmann constant and T is the abosolute temperatuer For a given diode `I_(0)=5` pA and T =300 k
When the reverse bias voltage bias voltage changes from 1 v to 2 V the current will become equal to

Options

A. `2 I_(0)`
B. `I_(0)`
C. `-I_(0)`
D. `-2 I_(0)`

Explanation

The current will be almost equal to `I_(0)` (opposite in nature ) for both the voltage showing infinte dynamic resistance in the reverse bias
`I= - I_(0) =-5 xx 10^(12) A`