How to prevent damage to the device from the temperature?
To answer this question, we should better learn something like heat sink PCB.
Power components have a maximum junction temperature, which must not be exceeded to prevent damage to the device.
Heat sink PCB can solute the high temperature of the device.
Design a perfect heat sink PCB to your project
We have know the heat sink PCB can solute the high temperature,
But how to design it or how to assembly a heat sink PCB?
Devices are encapsulated in packages which have different levels of thermal resistance.
When designing power electronics, the heat dissipation of the device, coupled with any heat sinks, as well as the maximum power dissipated by the device, must be analyzed to insure that the device operates within allowable specified limits.