Constant-current diodes have
A) extremely low internal impedance values.
B) extremely high breakdown current ratings.
C) extremely high internal impedance values.
D) extremely low breakdown voltage ratings.

Question

Quizplus · Accepted Answer

Constant-current diodes, also known as current-regulating or current-limiting diodes, are designed to maintain a constant current over a wide range of voltage, which is achieved through a high internal impedance. This characteristic allows them to regulate current without significant variation, despite changes in the load or supply voltage.

Constant-Current Diodes Have