What is the principal characteristic of a Zener diode?
What is the principal characteristic of a tunnel diode?
What is an important characteristic of a Schottky Barrier diode as compared to an ordinary silicon diode when used as a power supply rectifier?
What special type of diode is capable of both amplification and oscillation?
What type of semiconductor device varies its internal capacitance as the voltage applied to its terminals varies?
In Figure E6-3, what is the schematic symbol for a varactor diode?

What is a common use of a hot-carrier diode?
What limits the maximum forward current rating in a junction diode?
Which of the following describes a type of semiconductor diode?
What is a common use for point contact diodes?
In Figure E6-3, what is the schematic symbol for a light-emitting diode?

How are junction diodes rated?
What is one common use for PIN diodes?
What type of bias is required for an LED to produce luminescence?