Integrated Cooling for IGBT & Diode Power Modules

Our Chiller Plate for 4 IGBT + 3 Diode modules represents an integrated thermal solution for complex power electronics assemblies. This specialized cold plate provides dedicated cooling zones for both IGBT and diode components in a single, optimized platform. Ideal for advanced power conversion systems, this design eliminates the need for multiple separate cooling solutions while ensuring optimal thermal performance for each component type.

How It Works

This advanced chiller plate features seven distinct thermal zones engineered to address the unique cooling requirements of IGBTs and diodes. The internal channel network is strategically routed to provide preferential cooling where needed most, accounting for the different power dissipation characteristics of IGBTs versus diodes. Coolant enters through a manifold that distributes flow proportionally to each zone based on anticipated thermal loads. The diode zones feature optimized channel geometry that accommodates their typically lower heat flux while maintaining efficient heat extraction. IGBT zones receive enhanced flow rates through larger cross-section channels positioned directly beneath high-heat-density areas. This intelligent thermal architecture ensures all seven components operate within optimal temperature ranges simultaneously.

Key Features

• 7-Zone Thermal Design:Dedicated cooling for 4 IGBTs and 3 diodes in one integrated platform
• Optimized Flow Distribution:Intelligent channel routing balances cooling across component types
• Precision Component Registration:Accurate mounting positions for both IGBT and diode packages
• Thermal Load Balancing:Engineered flow rates account for different power dissipation profiles
• Compact Integration: Single cold plate solution reduces system complexity
• High Reliability Construction:Vacuum brazed aluminum or copper for zero-leak performance
• Enhanced Flatness Tolerance:Ultra-precise mounting surfaces across all seven zones
• Modular Connectivity:Flexible manifold options for series or parallel flow configurations