Diode practice problems
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Read the Diodes (from EE 201) class notes.
For the diode circuit shown,
- VS = 4 V
- R = 680 Ω
- Assume room temperature operation, kT/q = 0.0258 V.
Use the exact diode equation to find the value of saturation-current parameter, IS,
so that the diode current will be exactly iD = 4.7353 mA. (Do not use the on-off model for the diode.)