ekozo
Newbie level 4
Hi
İ design LED PCB. İ have a question thermal relevant. which material (FR4,CEM1, Aluminum) have to use. Example: i desgn a pcb for 6W each led power dissapation 250mW and my PCB area is 100cm2 What should be material for best cooling. have it rules or formula. i am waiting for your help
İ design LED PCB. İ have a question thermal relevant. which material (FR4,CEM1, Aluminum) have to use. Example: i desgn a pcb for 6W each led power dissapation 250mW and my PCB area is 100cm2 What should be material for best cooling. have it rules or formula. i am waiting for your help