isIs there any important issuereason why I can`t use high voltage mulilayer ceramic capscapacitors for low voltage scenarios ? For example 50V or 100V rated MLCCMLCCs for 3,.3V DC applications?
I have bad eyes, and have trouble soldering 1206 or smaller packages, and higher rated caps have always have much bigger (and easier to solder) packages. I cantcan't use THT/DIP components everywhere because of the PCB layout.
According to this note from Maxim: https://www.maximintegrated.com/en/app-notes/index.mvp/id/5527this note from Maxim
It, it seems that capacitance is always more stable for lower voltages. But what about ESR, leakage and so on? Could there be any issues?
Note: My typical scenarios are mostly decoupling caps. Using - using OS CONs for SMPS power. Anyway I could have still trouble to findfinding big SMT 15pF caps for a XTAL ... :(