Aluminum for LED PCB
The aluminum base are usually the most common LED PCB. They show effective results and offer high performance. The conductive link between the Heat Sink and the IC is basically the thermally conductive dielectric layer of the aluminum base. This concept is unlike FR4.
The aluminum and the copper have enhanced and improved the characteristics of the thermal expansion to a great extent. Even the dimensional stability of an MPCB is much more than the conventional insulating material, FR4.
The great thing about the aluminum base is the versatility it offers. Since there are different types of aluminum available serving different purposes, thus it is possible to have more specialized LED Printed Circuit boards.
Below, we are going to shed some light on different types of Aluminum.
