There are many NASA missions requiring digital isolator/signal transmission and gate driver devices such as deep space applications involving orbiters and landers that require data isolation circuits to block noise as well as level shifting interfaces for digital to analog formats. These will also be critical to Heliophysics and Earth observations mission. Moreover, future NASA space missions will need to be smaller, lighter, and cheaper (and possibly unheated) spacecraft. Commercial applications include systems involving error-free data transmission at high speed. Any system that currently uses optocouplers could also benefit from this replacement. These systems include industrial power supplies and regulation systems, electric motor control and drive systems, and instrumentation and medical systems. Other areas of application will be in integrated high temperature Wide Band Gap gate driver applications.