
Power Module Heatsinks · Forced-Air Cooling
SF Series Forced-Air Heatsink for Power Semiconductor Modules
Aluminum SF and XSF forced-air heatsink series for selected SCR, rectifier, diode and high-power semiconductor module cooling applications.
SF / XSF SeriesProduct Family
Forced-Air Heatsink for Power Semiconductor ModulesProduct Type
AluminumMaterial
Forced-Air CoolingCooling Method
Product Overview
Aluminum SF and XSF forced-air heatsink series for selected SCR, rectifier, diode and high-power semiconductor module cooling applications.
Key Features
- Product Family: SF / XSF Series
- Product Type: Forced-Air Heatsink for Power Semiconductor Modules
- Material: Aluminum
- Cooling Method: Forced-Air Cooling
- Available Series: SF Series / XSF High-Power Series
Available Models / Configurations
| Verified Model / Configuration |
|---|
| SF12-H |
| SF13-H |
| SF14-H |
| SF15-H |
| SF16-H |
| SF17-H |
| SF12-BX |
| SF12-BX2 |
| SF13-BX |
| SF13-BX2 |
| SF14-BX |
| SF14-BX2 |
| SF15-BX |
| XSF12-200A |
| XSF12-300A-400A |
| XSF12-500A-600A |
| XSF15-800A |
| XSF15-1000A |
| XSF15-1500A |
| XSF15-2000A-2500A |
| XSF15-3000A-5000A |
Technical Specifications
| Parameter | Supplier-Listed Information |
|---|---|
| Product Family | SF / XSF Series |
| Product Type | Forced-Air Heatsink for Power Semiconductor Modules |
| Material | Aluminum |
| Cooling Method | Forced-Air Cooling |
| Available Series | SF Series / XSF High-Power Series |
Fan specifications and model-specific thermal performance require verified documentation for the selected model. No airflow, fan speed, fan power, thermal resistance or cooling-capacity value is stated here.
Applications
The supporting image shows a general application environment and does not depict an exact installed configuration.

SCR thyristor, rectifier and power diode module cooling
Confirm that the selected model and documented ratings match the application requirements.
Industrial power-control, power-conversion and rectifier systems
Confirm that the selected model and documented ratings match the application requirements.
Motor-control equipment and power electronic assemblies
Confirm that the selected model and documented ratings match the application requirements.
Information to Confirm for Selection
- Specify the required SF or XSF model.
- Provide the power module model and cooling requirement.
- Include the quantity and application.
FAQ
What SF and XSF models are available?
The supplier models are listed in the SF Series and XSF High-Power Series selectors on this page.
What is the difference between passive and forced-air cooling?
Passive cooling relies on natural convection. This SF / XSF series uses a forced-air configuration; final selection depends on the assembly and operating conditions.
How do I select the correct SF / XSF heatsink?
Provide the power module model, heat-dissipation information, mounting arrangement, cooling requirement and application.
Are fan specifications available?
Fan specifications require model-specific verified documentation and should be confirmed for the selected model.
What information should I provide for a quotation?
Please include the required SF / XSF model, power module model, cooling requirement, quantity and application.

