Diodes practice problems
Refresh the page to get a new problem.
Read the diode class notes.
For the circuit shown,
- R = 470 Ω
The saturation current parameter for the diode is IS = 1.0e-14 A.
Find the value of the source voltage, VS, required so that thediode current will be iD = 30 mA.
Use the exact diode equation — do not use the on-off model for the diode.
Assume room temperature operation. (kT/q = 0.0258 V).