Thermal design (How do I ensure a good thermal design?)
A good thermal design is essential when using high-performance LEDs. The good service life and performance of a luminaire can only be guaranteed with an optimised design. The temperature of the LED in operation determines its service life and brightness. A rule of thumb is, the total electrical power absorbed must also be dissipated into the ambient air as heat. As a result, make sure that the maximum tc temperature (temperature of the PCB) of the LED module defined in the data sheet is not exceeded.
