Overview of Infineon IGBT: BSM10GD120DN2 and BSM300GB120DLC

IGBT (Insulated Gate Bipolar Transistor) modules are essential components in power electronics, providing efficient and reliable switching for various applications. Infineon offers a range of IGBT modules, including the BSM10GD120DN2 and BSM300GB120DLC, which cater to different power needs and configurations.

Infineon BSM10GD120DN2 IGBT Module

The BSM10GD120DN2 is a high-performance IGBT module from Infineon designed for medium-power applications. Here are its key features and specifications:

• Collector-Emitter Voltage (VCEO Max): 1200V
• Continuous Collector Current at 25°C: 20A
• Collector-Emitter Saturation Voltage: 2.0V
• Configuration: Dual (two IGBTs in one module)
• Power Dissipation (Pd): 120W
• Maximum Gate Emitter Voltage: ±20V
• Gate-Emitter Leakage Current: 200nA
• Package/Case: Standard industrial package
• Mounting Style: Screw mounting
• Operating Temperature Range: -40°C to +125°C

The BSM10GD120DN2 module is designed for applications requiring reliable performance under various operating conditions. Its dual configuration allows for flexible use in circuit designs, making it suitable for industrial motor drives, power supplies, and inverters.

Infineon BSM300GB120DLC IGBT Module

The BSM300GB120DLC is a high-power IGBT module designed to handle more demanding applications. Its specifications are as follows:

• Collector-Emitter Voltage (VCEO Max): 1200V
• Continuous Collector Current at 25°C: 300A
• Collector-Emitter Saturation Voltage: 2.1V
• Configuration: Dual (two IGBTs in one module)
• Power Dissipation (Pd): 2500W
• Maximum Gate Emitter Voltage: ±20V
• Gate-Emitter Leakage Current: 400nA
• Package/Case: 62mm industrial package
• Mounting Style: Screw mounting
• Operating Temperature Range: -40°C to +125°C

The BSM300GB120DLC is tailored for high-power applications such as industrial motor control, traction drives, and large-scale power converters.

Common Parameters and Features

Both the BSM10GD120DN2 and BSM300GB120DLC modules share several common features and parameters:

1. Collector-Emitter Voltage: Both modules are rated for a maximum collector-emitter voltage of 1200V, making them suitable for high-voltage applications.
2. Configuration: Each module features a dual configuration, incorporating two IGBTs within a single module. This design allows for versatile circuit applications and efficient space utilization.
3. Gate Characteristics: Both modules can handle a maximum gate-emitter voltage of ±20V and have low gate-emitter leakage currents, ensuring stable operation and minimal power loss.
4. Mounting Style: The modules use screw mounting, providing secure and reliable installation in various systems.
5. Operating Temperature Range: They are designed to operate within a wide temperature range of -40°C to +125°C, ensuring reliable performance in diverse environmental conditions.

Unique Specifications

While sharing several common features, the BSM10GD120DN2 and BSM300GB120DLC differ significantly in their power handling capabilities and current ratings:

1. Continuous Collector Current:
   • BSM10GD120DN2: 20A
   • BSM300GB120DLC: 300A
2. Power Dissipation:
   • BSM10GD120DN2: 120W
   • BSM300GB120DLC: 2500W
3. Collector-Emitter Saturation Voltage:
   • BSM10GD120DN2: 2.0V
   • BSM300GB120DLC: 2.1V

Applications

The differences in power ratings and current capabilities make these modules suitable for different applications:

• BSM10GD120DN2: Ideal for medium-power applications such as smaller motor drives, compact power supplies, and general-purpose inverters.
• BSM300GB120DLC: Suited for high-power applications, including industrial motor control, traction drives, and large-scale power converters where higher current and power dissipation are required.

Conclusion

Infineon’s BSM10GD120DN2 and BSM300GB120DLC IGBT modules offer robust and reliable solutions for a wide range of power electronic applications. Their common features ensure stable performance across various conditions, while their unique specifications cater to different power levels and operational demands. Choosing between these modules depends on the specific requirements of the application, with the BSM10GD120DN2 serving medium-power needs and the BSM300GB120DLC addressing high-power demands.

For more detailed information, you can visit the product pages:

• BSM10GD120DN2
• BSM300GB120DLC