Question

Mention two information that you can get from these characteristics.

Hint:

The threshold voltage and reverse breakdown voltage are crucial parameters that describe the behavior of a diode.

Answer 1

From the V-I characteristics of a diode, you can obtain the following two key pieces of information: 1. **Threshold Voltage (Forward Voltage):** The voltage at which the diode begins to conduct significantly in the forward bias region. For a silicon diode, this is typically around 0.7 V.
2. **Reverse Breakdown Voltage:** The voltage at which the diode starts to conduct in the reverse direction due to reverse breakdown. This is a critical value beyond which the diode may be permanently damaged.