The time it takes to turn off a forward-biased diode is called the
A) time constant.
B) reverse recovery time.
C) turn-off time.
D) forward off-time.

Question

The time it takes to turn off a forward-biased diode is called the
A) time constant.
B) reverse recovery time.
C)  turn-off time.
D) forward off-time.

Quizplus · Accepted Answer

The turn-off time is the time required for a diode to change from a forward-biased state to a non-conducting state. The other options are either incorrect or refer to different properties of diodes. The time constant is a parameter that describes the charging or discharging behavior of capacitors or inductors. Forward off-time is not a commonly used term in diode circuits. Reverse recovery time is the time required for a diode to switch from conducting in the reverse direction to conducting in the forward direction, which is not relevant to this question.

The Time It Takes to Turn Off a Forward-Biased Diode