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General Purpose Heat Sinks
BGA Heat Sinks
LED Heat Sinks
High Power Fan Sinks
Low Profile Fan Sinks
LED Fan Sinks
General Purpose Heat Sinks
A wide array of heat sinks for diverse applications
Footprint: 2.3” x 2.3” to 9.7” x 9.7”
BGA Heat Sinks
Copper and aluminum heat sinks for BGAs
Footprint: 0.3” x 0.3” to 2.5” x 2.5”
LED Heat Sinks
Natural convection heat sinks
Footprint: 2.3” x 2.3” to 9.7” x 9.7”
High Power Fan Sinks
Performance oriented fan sinks
Footprint: 2.5” x 2.5” to 9.8” x 9.8”
Low Profile Fan Sinks
Single slot fan sinks (Height: 0.43”, fan included)
Dual slot fan sinks (Height: 0.2” to 1.1”, fan excluded)
LED Fan Sinks
Quiet fan sinks
Footprint: 2.3” x 2.3” to 5.0” x 5.0”
Pin Fin Heat Sinks
Pin Fin Fan Sinks
Flared Configuration
Splayed Configuration
A Flexible Approach
Technical Articles
Pin Fin Heat Sinks
Technology overview
Specifications
Pin Fin Fan Sinks
Impingement cooling
Specifications
Flared Configuration
Purpose: Low airspeed and natural convection cooling
Footprint: 2.3” x 2.3” to 9.7” x 9.7”
Splayed Configuration
Purpose: Low airspeed BGA cooling
Footprint: 0.4” x 0.4” to 2.5” x 2.5”
A Flexible Approach
Flexible parameters
Technical Articles
Written by Cool Innovations’ engineering team
General Purpose Heat Sinks
BGA Heat Sinks
LED Heat Sinks
High Power Fan Sinks
Low Profile Fan Sinks
LED Fan Sinks
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General Purpose Heat Sinks
Configurations: Flared, Moderate, Sparse
Footprint: 2.3” x 2.3” to 9.7” x 9.7”
BGA Heat Sinks
Configurations: Splayed, Moderate, Sparse
Footprint: 0.3” x 0.3” to 2.5” x 2.5”
LED Heat Sinks
Configurations: Flared, Sparse
Footprint: 2.3” x 2.3” to 9.7” x 9.7”
High Power Fan Sinks
Footprint: 2.5” x 2.5” to 9.8” x 9.8”
Fans: High CFM
Low Profile Fan Sinks
Single slot fan sinks (Height: 0.43”, fan included)
Dual slot fan sinks (Height: 0.2” to 1.1”, fan excluded)
LED Fan Sinks
Footprint: 2.3” x 2.3” to 5.0” x 5.0”
Fans: Quiet
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Heat Sinks: 0.3” x 0.3” to 9.7” x 9.7”
Fan Sinks: 1.0” x 1.0” to 9.8” x 9.8”
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Splayed Configuration
Flared Configuration
TECHNOLOGY
TECHNICAL ARTICLES
Recommended Readings
FPGA Cooling
The application of splayed pin fin heat sinks to single and multiple FPGAs (Xilinx Xcell Journal)
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Heavily Populated Boards
The heat sink selection process for devices that reside on heavily populated boards (EDN Magazine)
View
Low Airspeed Cooling
An analysis of the performance of pin fin heat sinks in low airspeed environments (Embedded Design)
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Natural Convection LED Cooling
The application of flared pin fin heat sinks to "hot" LEDs that operate in natural convection (How To Power)
View
Technical Articles
Selecting heat sinks for heavily populated boards -
EDN, May 2009
Splayed design makes pin fin heat sinks cooler -
Xilinx’s Xcell Journal, Fourth Quarter 2009
For more efficient cooling, try splayed pin-fin heat sinks -
Electronic Design, May 2006
Highly efficient cooling in low-airspeed environments -
Embedded Computing, July 2007
Cool running: Copper heat sinks -
Canadian Electronics, March 2009
Tips for selecting heat sinks at the last minute -
Electronic Products, August 2007
Flared pin fin heat sinks keep LED lights burning brightly -
How2power.com, February 2010
Selecting pin fin heat sinks for surface mount devices -
EEPN, March 2006
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