When silicon atoms combine to form a solid, they arrange themselves into an orderly pattern called

Other than germanium, what is another type of semiconductor material generally used?

The amount of time between the creation and disappearance of a free electron is called a

In an n-type semiconductor, the free electrons are called the

What type of impurity is added to pure silicon to get an excess of holes?

The term used to describe the sharing of valence electrons that gives a crystal solidity is

A trivalent atom is also called

What type atoms are added to molten silicon in order to increase the number of free electrons?

Silicon that has been doped with a pentavalent impurity is called

Silicon that has been doped with a trivalent impurity is called a(n)

The border between p-type and n-type crystal is called the

The merging of a free electron and a hole is referred to as a

How many electrons are in the valence orbit of a silicon crystal?

When the departure of an electron creates a vacancy in the valence orbit, it is called a

What is another name for pn crystal?

The most important application of Schottky diodes is

If the current in a diode is too large

An ideal diode acts like a switch that closes when

A device used for electronic tuning and often used in television and FM receivers is a _______________.

LEDs have breakdown voltages that typically range from

What is the display device that contains seven rectangular LEDs?

The limit to how much reverse voltage a diode can withstand before it is destroyed is called

The time it takes to turn off a forward-biased diode is called the

When a more accurate value for diode load current and load voltage is required,

The zener diode is the backbone of

When reverse bias is increased,

In the forward region, the voltage at which the current starts to increase rapidly is called the

A silicon diode will allow a continuous current in the forward direction, if the source voltage is

The combination of an LED and a photodiode is called a(n)

A diode is a nonlinear device because the graph of its current versus voltage is

Ideally, a diode acts like a perfect conductor when forward-biased and

What is the approximate current level in a reversed-biased diode?

What is the circuit shown in Figure 29-13?

As frequency increases, small-signal diodes are no longer able to

When a free electron enters the p region of a junction diode, it becomes a

What results when the negative battery terminal is connected to the p side of a pn junction, and the positive battery terminal to the n side?

The Schottky diode has