Heat Sink


Heat Sink cross sectional area Width b =cm
Heat Sink cross sectional area Hight h =cm
Heat Sink cross sectional area Lengthd =mm
Material
Calculate Rth
Thermal conduction resistanceRth,cond =°C/W
Heat capacityCth,cond =Ws/°C
Thermal time constanttth,cond =s
Heat Sink volume V =cm3
Heat Sink mass M =g
Heat Sink cross sectional areaA =cm2
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Source: Power Electronics Converters, Applications and Design, Second Edition, Ned Mohan, Chapter 29