• Anurag singh choudhary
• Dr. Shyam Kumar Birla

Here in this work, it review the different performance parameters of heat sink and also reviews the used of different use of heat sink A heat sink is a passive heat exchanger that transfers heat. Heat sink is an electronic component or a device of an electronic circuit which disperses heat from other components (mainly from the power transistors) of a circuit into the surrounding medium and cools them for improving their performance, reliability and also avoids the premature failure of the components. The device transfers heat to the heat sink by conduction. The heat sink is typically a metallic part which can be attached to a device releasing energy in the form of heat, with the aim of dissipating that heat to a surrounding fluid in order to prevent the device overheating. The primary mechanism of heat transfer from the heat sink is convection, although radiation also has a minor influence.

Heat sink, Review, heat transfer, performance parameters.

"A Review on thermal behavior of Heat sink with effect of optimized configurations", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 8, page no.e577-e580, August-2022, Available :http://www.jetir.org/papers/JETIR2208465.pdf

"A Review on thermal behavior of Heat sink with effect of optimized configurations", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 8, page no. ppe577-e580, August-2022, Available at : http://www.jetir.org/papers/JETIR2208465.pdf