Skived Fins Heatsink

Skived Fins Heatsink

Standard Specifications

Materials: Copper/Aluminum

Aluminum:

• Flow Length: 600 mm MAX
• Width: 1300 mm MAX
• Fin Thicknesses: 0.2 – 2 mm
• Fin Height: 120 mm MAX
• Fin Gap: 1:1.2 to 1:8 fin thickness

Copper:

• Flow Length: 100 mm MAX
• Width: 600 mm MAX
• Fin Thicknesses: 0.1 – 0.8 mm
• Fin Height: 0.6 – 50 mm
• Fin Gap: 0.1 MIN

General Guidelines:

• Aluminum is better for higher aspect ratios
• Airflow lengths limited by cutter and the force required to fold up fins
• Most dimension variables have a tradeoff with other design variables
• The low end of the fin thickness range shown would be for shorter fin heights only