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Advanced Thermal Design Dissipates up to 50 Watts of Heat; High Performance LASER DIODE Mount & Heat Sink Assembly

  • 50W laser diode heat sink, affordable / low cost heat sink
  • Diagram of Laser Diode Heat Sink

sku / item#: HS-022 / LASER-DIODE-HEAT-SINK
ships: 3 to 5 days

Key Features
  • Optimized for Fiber-Coupled 808 / 915 / 940 / 980 nm Pump Lasers
  • Laser Diode Mounting Plate Thermal Resistance: 0.22 ºC/W
  • Affordable Fan Based Laser Diode Heat Sink Assembly
  • Integrated 12VDC, 9.9 Watt Fan

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PRICE $225.00
  • Thermal Resistance: 0.22 ºC/W
  • Heat Dissipation Capacity: up to 50 Watts
  • Dimensions (L x W x H): 210.9 mm x 92.5 mm x 65.3 mm
  • Fan Voltage: 5.5 ~ 13.8 VDC
  • Fan Input Power: 9.9 W
  • Fan Noise Level: 47 dBA

Product Overview:

Affordable Heat Sink and Fan Assembly for Conduction-Cooled Laser Diodes

The HS-022 is a versatile integrated laser diode heat sink and fan assembly. It is designed for maximum flexibility across a wide range of applications in your laser diode lab and prototyping shop. The HS-022 is an affordable solution for a wide range of laser cooling applications. It is optimized for removing high amounts of heat away from the laser diode. The HS-022 provides laser heat dissipation capacity of 50 watts with 12 ºC temperature rise. The HS-022 heatsink is ideal for a wide variety of fiber-coupled laser diode packages and modules, IGBTs, and high-heat test loads.

Low Thermal Resistance for High Heat-Flux Laser Diodes

The heat sink housing is designed to be placed on a flat surface or optical table. The high fin-density heat sink is enclosed in a sheet metal duct to direct the entire volume of forced air over the fins, thereby providing the low thermal resistance 0.22 ºC/W (tested with a 1-inch square heat-load attached to the mount plate). This low thermal resistance means that for every 10 Watts of power input to the heat-sink mounting plate, the temperature of the heatsink surface will rise 2.2 ºC.

Customizable Options for Maximum Versatility and Ease-of-Use

All heat sink modules can be ordered with an optional IP68 fan for operating in harsh dust and liquid environments. Also, custom mounting pre-drilled hole patterns are available from the manufacturer. Contact us for details and a quote.

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