Author Question: A typical LED has a VF between A) 2 V and 5 V B) 1.5 V and 4 V C) 1.8 V and 3.8 V D) 1.5 V and ... (Read 51 times)

melly21297 · **on:** Jul 28, 2018

A typical LED has a VF between

A) 2 V and 5 V B) 1.5 V and 4 V C) 1.8 V and 3.8 V D) 1.5 V and 3.6 V

Question 2

With regard to reverse saturation current (IS), which statement is false?

A) IS is temperature dependent.
B) IS accounts for a major portion of diode reverse current.
C) IS and surface-leakage current (ISL) are essentially the same thing.
D) IS is caused by thermal activity.