* oThe dual diode series configuration (VS-HFA70FA120) is used for output rectification or freewheeling/clamping operation and high voltage application. * oThe semiconductor in the SOT-227 package is isolated from the copper base plate, allowing for common heatsinks and compact assemblies to be built. * oThese modules are intended for general applications such as HV power supplies, electronic welders, motor control and inverters.