Westcode IXYS Littelfuse N490CH20 Power Semiconductor Module

The Westcode IXYS Littelfuse N490CH20 is a high-power semiconductor module engineered for reliable operation in demanding industrial and energy applications. Manufactured within the trusted Littelfuse portfolio—including advanced IXYS and Westcode technologies—this module is designed for efficient high-current power control, excellent thermal stability, and long-term durability in harsh operating environments.

Built with rugged semiconductor construction, the N490CH20 delivers low conduction losses, strong surge current capability, and dependable performance under heavy electrical loads. Its robust design and efficient heat dissipation make it ideal for industrial systems requiring stable and efficient power conversion.

Key Features:

• High-reliability power semiconductor module design
• 2000V voltage class for high-voltage industrial applications
• High current handling capability for demanding systems
• Low conduction losses for improved efficiency
• Strong surge current and overload capability
• Excellent thermal stability and heat dissipation
• Rugged Westcode / IXYS Littelfuse construction for long service life

Applications:

• Industrial power rectification systems
• High-power motor drives and controllers
• Power converters and inverter systems
• Battery charging and energy storage applications
• Heavy industrial automation and machinery