Hello guys,
I am working on a project in Altium. It is a single layer board. Some part of the circuit carries high current 200-300A. I am using 10mm thickness Cu plate each at two horizontal edges of the PCB. And PCB will be solder paste on Aluminum substrate. Still I am worrying about the PCB Cu width.
If I go for 4oz, then trace width will be around 196mm, that is also too high.
Or Should I use planes instead of traces (but this is also tough as Cu will come out of the pins of IC pins.)
Please guide.
I am working on a project in Altium. It is a single layer board. Some part of the circuit carries high current 200-300A. I am using 10mm thickness Cu plate each at two horizontal edges of the PCB. And PCB will be solder paste on Aluminum substrate. Still I am worrying about the PCB Cu width.
If I go for 4oz, then trace width will be around 196mm, that is also too high.
Or Should I use planes instead of traces (but this is also tough as Cu will come out of the pins of IC pins.)
Please guide.