Westcode IXYS Littelfuse N490CH22 Power Semiconductor Module
The Westcode IXYS Littelfuse N490CH22 is a high-power semiconductor module engineered for reliable performance 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, strong thermal stability, and long operational life.
Built with rugged semiconductor construction, the N490CH22 delivers low conduction losses, high surge current capability, and dependable operation under heavy electrical loads. Its durable design and excellent heat dissipation make it ideal for industrial systems requiring reliable power conversion and control in harsh operating environments.
Key Features:
- High-reliability power semiconductor module design
- 2200V 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
- Energy storage and battery charging applications
- Heavy industrial automation and machinery

