Non, I would not rely on a solder mask as an insulator, because it is very thin and can be nicked easily.
The key issue is going to be how to properly heat sink the LED without a good thermal connection to the heat slug. High-power LEDs usually want the heat slug soldered or thermally epoxied to a heatsink. This can be PCB copper, but since you stated that the PCB copper is connected to the GND net you can’t connect to it.
Lire la suite: Assemblage PCB PCB
#Assemblage de PCB #Conception de PCB
While most people focus on the components and copper traces that make up PCBs, there's…
The right type of PCB material can make or break the performance of your electronics project.…
BGA reballing emerges as a critical repair technique for modern electronic devices. Aujourd'hui, appareils électroniques…
Do you know what PCB stiffeners are? They are widely used in flex and rigid-flex…
Dans le processus de fabrication des PCB, PCB warpage is a common problem that manufacturers would encounter.…
In the world of printed circuit board design and manufacturing, precision and accuracy are paramount.…