SIC MOSFET-BASED POWER MODULES

摘要

Vincotech's latest 1200 V SiC MOSFET-based power modules, available in two versions, are designed specifically for solar, UPS and battery management applications. The first version is a flow3×PHASE 0 SiC three-phase inverter module with 3× BUCK/BOOST and split output topology. The second version is the flow3×BOOST 0 SiC with three-channel boost circuits. The three circuits are not connected, giving design engineers the flexibility to use them as individual circuits or to attach shunt resistors for current sensing. The flow3×PHASE 0 SiC configuration may be used as a bidirectional DC-to-AC three-phase inverter or a three-channel bidirectional DC-to-DC inverter. Both versions feature the latest generation of SiC MOSFET switches designed for ultrafast switching frequencies ＞100 kHz. They are able to achieve ＞99% peak efficiency at fPWM of 64 kHz. Equipped with integrated DC capacitors, the SiC modules provide ultralow inductance.