HI Klaus,
I am sorry , i forgot to include the switcher name. I am attaching the updated schematic and also the reference schematic.
a) I want to know if SMD capacitor is sufficient for snubber or there are any specific material type to be used for snubber.
Also I have included some test points as this is first prototype being made. This is not for industry production, but as an inhous aux supply.
However, later on may be larger prototypes will be made.
The application is for low voltage systems, the maximum input voltage is 60V. So isolation may be required may be for 100V.
b) Should I isolation be higher or any other test points to be included.
c) Do you think the switching loop area is small enough.
Thanks & regards,