Powerex High Voltage IGBTs: Advanced Semiconductor Solutions for Modern Applications

Powerex is a leading name in the semiconductor industry, renowned for its innovative and high-performance power semiconductor products. Among their notable offerings are the High Voltage Insulated Gate Bipolar Transistors (IGBTs), which are essential components in various demanding industrial applications. These High Voltage IGBTs (HVIGBTs) utilize the advanced Carrier Stored Trench-Gate Bipolar Transistor (CSTBT) technology, which significantly enhances performance by reducing power loss and enabling miniaturization.

Superior Performance with CSTBT Technology

Powerex's HVIGBTs are distinguished by their incorporation of CSTBT technology. This technology is pivotal in achieving superior efficiency, as it reduces conduction and switching losses. The CSTBT structure enhances the electron mobility, which in turn allows for higher current densities and improved thermal performance. These attributes make Powerex High Voltage IGBTs ideal for applications where efficiency and compactness are critical.

Robust and Reliable Design

In addition to their technical excellence, Powerex HVIGBTs are designed with highly insulating housings that provide enhanced protection. These housings feature greater creepage and strike clearance distances, ensuring robust performance in demanding environments. This design consideration is particularly important for applications such as medium voltage drives and auxiliary traction, where reliability and safety are paramount.

Diverse Applications of Powerex HVIGBTs

Powerex High Voltage IGBTs find use in a wide array of applications, showcasing their versatility and reliability. Here are some key areas where these advanced semiconductor devices are indispensable:

1. Electric Vehicles (EV): Powerex HVIGBTs are crucial in EV powertrains, enabling efficient energy conversion and management, thus extending the range and performance of electric vehicles.
2. Inverters: Inverters require efficient and reliable IGBT modules to convert DC power to AC power. Powerex HVIGBTs deliver high performance in such applications, ensuring optimal energy utilization.
3. Medical Power Supplies: Precision and reliability are essential in medical equipment. Powerex High Voltage IGBTs ensure stable power supply, which is critical for the smooth operation of medical devices.
4. Motor Drives: Industrial motor drives benefit from the high efficiency and compact design of Powerex HVIGBTs, leading to improved operational efficiency and reduced downtime.
5. Servo Drives: High-performance servo drives rely on the fast switching capabilities of HVIGBTs to deliver precise control in automation systems.
6. Traction Inverters: In rail and other traction applications, Powerex HVIGBTs provide the necessary power handling and reliability to ensure smooth and efficient operation of traction systems.
7. Uninterruptible Power Supplies (UPS): For critical systems requiring continuous power, Powerex HVIGBTs ensure reliable performance and high efficiency, safeguarding against power interruptions.
8. Welding: In welding equipment, the robust performance of Powerex High Voltage IGBTs ensures consistent and high-quality welds, essential for industrial manufacturing processes.

Powerex's High Voltage IGBTs represent a significant advancement in power semiconductor technology. The integration of CSTBT technology in these devices not only reduces power loss but also supports miniaturization, making them ideal for a broad spectrum of industrial applications. Their robust design and reliable performance make Powerex HVIGBTs the preferred choice for applications ranging from electric vehicles to medical power supplies and industrial motor drives. As industries continue to demand higher efficiency and compact solutions, Powerex High Voltage IGBTs stand out as a critical component in meeting these needs.