CRD600DA12E-XM3

The 600kW three-phase inverter demonstrates system-level power density and efficiency obtained by using by using six of Wolfspeed’s XM3 half-bridge power modules. With half the weight and volume of a standard 62mm module, the XM3 footprint maximizes power density while minimizing loop inductance for low-loss, high-frequency operation with simple power bussing.

Advanced double-sided cold plate and highly-integrated DC Link capacitor reduce component count and increase power density. The three-phase dual inverter has greater than 4x the power density of comparable Si based designs and greater than 98% efficiency.

This design features

• Optimized for Wolfspeed’s All-SiC, Low Inductance, Conduction Optimized XM3 Power Module
• Complete Stackup, including: Modules, Cooling, Bussing, Gate Drivers, Voltage / Current Sensors, and Controller
• High-Frequency, Ultra-Fast Switching Operation with Ultra-Low Loss, Low Parasitic Bussing
• Enables Compact, Lightweight Systems
• Increased Power Density
• High Efficiency Operation
• Reduced Thermal Requirements
• Reduced System Cost

Specifications

• DC Bus voltage: 800 V nominal, 900 V maximum
• Switching frequency: 80 kHz maximum
• DC Link capacitance: 600 uF
• Double-sided liquid cold plate
• CAN interface
• Single Bridge Operation - 360 Arms output current
• Parallel Bridge Operation - 720 Arms output current

Applications

• Vehicle Traction Inverters
• Active Front-Ends
• Uninterruptible Power Supplies
• Industrial Motor Drives
• Energy Storage
• Grid-Tied Distributed Generation: Solar and Wind
• Smart-Grid / Flexible AC Transmission Systems