HD3SS3411: soldering coverage

let me ask if we can get this data with 30%, maybe take couple of days.

Hi, Brian-san

thanks your cooperation.

i wait for it

For this device, the pad is mainly used for electrical ground. so 30% coverage may not affect thermal data, but did affect electrical performance due to bad ground.

Hi, Zhou-san.

i was wondering if you could check below statement we have in app note.

Even above app note mentioned though, would you want to say 30% is not factor which influences on thermal performance ?

for electrical parameter , may i ask you to know more little bit detailed to know which parameter would be affected.

i'll bring it to customer to know whether the impact from 30% solder joint area for affecting parameter is acceptable or not.

Ok, thanks.

let me provide it to customer to see how they think about it.

i'll ask you if customer requests more.

Masa