C&H Technology CH5122 User Manual

6121 Baker Road,
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Minnetonka, MN 55345

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FORCED CONVECTION-TRIPLE FAN

Integrate your design and put all of your power on one heat sink. If you are using more than
one heat sink for different parts of your circuit, this could be the solution for you.
Highest watt per cubic inch over other designs. Modules can be mounted parallel to the
fins to eliminate upstream heating effect. This allows IGBT’s to all operate at the same
temperature to increase system reliability. Can be ordered complete with a high
performance ball bearing fan installed or fan ready.

FORCED AIR CONVECTION - TRIPLE FAN MODELS

MODEL # CH5120 CH5121 CH5122

Dimension “A”
Dimension “B” 14.59” 16.59” 18.59”
Dimension “C” 6.00” 3.50” 4.00”

Thermal Resistance

Thermal specifications are based on 600 LFM airflow.

11.81” 14.0” 16.0”

.02

C/W .019 C/W .0175 C/W