2KV isolation in PCB file

[jack_pcb]

pcb track isolation

Dear All .

I am working in Cadence allegro , i need 2KV isolation in transformer .Could any one tell me please wat to do for it in brd file .

Thanks in advance .

 

[kender]

pcb 2kv isolation

You just need to maintain clearance (aka moat) between the isolated areas. Some components cross the moat (e.g. isolated DC/DC converters, transformers, optocouplers). Planes should be removed from the moat area.

Hope it helped.

 

[FvM]

2kv pcb layout

At first, you have to know the regulations, that apply to your instrument under design, e.g. IEC 1010/EN61010.

PCB design tools have a feature of defining net classes with specific design rules (e.g. trace widths and spacings) and also class-to-class rules. The latter are able to check the distance requirements for isolated nets automaticly.