Perfect, glad you chose Farnell.

I was hoping to save you the job but it looks like that idea failed. Shall I continue setting the components or will it be easier for you to choose sizes and orientation whilst laying out the pcb?

I've have a look at some similar designs and they use the larger 100v 7.5mm caps for the output bootstrapping etc. seen reasonable or over kill?

I already have the STTA8's that i can steal from the old board. :whistling: That pin spacing will still be ok if i need to replace them the traditional round diodes.

Thanks again