FORT COLLINS, Colo.--(BUSINESS WIRE)--IXYS Corporation (NASDAQ:IXYS), a leader in power semiconductors, mixed-signal and digital ICs for power conversion and motion control applications, announced today the introduction of its IXZ631 Series CMOS high-speed, high-current integrated gate driver and MOSFET modules by its IXYS Colorado division. The modules are specifically designed for Class D, E, HF and RF applications at up to 27 MHz, as well as other applications requiring high-speed, high-powe