STGWA80H65FB

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Introduction

The STGWA80H65FB is an N-channel insulated-gate bipolar transistor (IGBT) module composed of six IGBTs. It is a 600V, 0.56Ω, 65A SCALE-2 device which is widely applied in home appliances, light industry, heavy industry and other industrial control areas.

Features

The STGWA80H65FB has several advantages, such as low on-resistance, improved EMI (electromagnetic interference) performance, improved isolation voltage, soft commutation to reduce switching loss, reduced dV/dt induced turn-off shoots noise, low switching loss and improved thermal management. It also has outstanding safety measures such as over current, over temperature, under voltage lockout, frequency dithering and shut-off.

Application Fields

The STGWA80H65FB is used for applications where 6-phase power is needed, such as motor drives, welding, induction heating, UPS uninterruptible power supplies and wind turbine control systems. It can be used in high power AC and DC switching applications in which high switching frequencies are required to reduce losses and provide efficient operation. Other application fields where the STGWA80H65FB is used include renewable energy systems, such as solar, wind and wave power.

Working Principle

The STGWA80H65FB has six IGBTs that are connected in parallel in a module and provide high power handling capability. Each IGBT is turned off or on by a gate driver. When the gate driver is turned off, the IGBTs become non-conductive and when the gate driver is turned on, the IGBTs become conductive. This is the fundamental principle of the device.

Advantages

The main advantages of the STGWA80H65FB are high power handling capability, low losses, improved EMI performance, low switching loss, improved safety, soft commutation and improved thermal management. These features make the device suitable for applications where high power and high frequency operation is required.

Conclusion

The STGWA80H65FB is a high power, low loss, low EMI IGBT module that is suitable for applications where high frequency operation and high power are required. The device has several advantages such as improved EMI performance, soft commutation, low switching loss, improved safety and improved thermal management. It is suitable for applications such as motor drives, welding, induction heating, UPS uninterruptible power supplies and wind turbine control systems.

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