|
|
junction DIODE |
bridge
rectifier (4 DIODE package 4 leads, 2 DC, 2 AC) |
Diodes are the simplest of the semiconductors in
that they have only one junction.
Their
common characteristic is the ability to
conduct in only one direction (most of the
time)
They are used for a variety of important
functions such as >>>
Diodes
|
Component |
Circuit Symbol |
Function of
Component |
Diode |
|
A device which only allows current to
flow in one direction. |
LED
Light Emitting Diode |
|
A transducer which converts electrical
energy to light. |
Zener
Diode |
|
A special diode which is used to maintain
a fixed voltage across its terminals AKA regulator |
Photodiode AKA
solar cell
|
|
A light-sensitive diode. |
Germanium Diode |
|
has a forward Voltage of 0.2 V and is used
in signal detection circuits
|
DIODES 2
CONTINUED >>>>>> |