This HybridPACK™ Drive G2 CoolSiC™ G2 module is a highly compact B6-bridge power module (750V/620A) with enhanced package optimized for various inverter power classes. This HybridPACK™ Drive G2 CoolSiC™ G2 module is a highly compact B6-bridge power module (750V/620A) with enhanced package optimized for various inverter power classes.