Yootop 100Pcs 20X25mm Ceramic Heatsink Insulator Pad for Transistor Heat Sink TO-3P TO-247 TO-220

A ceramic heat sink is a device that dissipates heat-dissipating electronic components in an electrical appliance. The hole structure of the ceramic heat sink increases the heat dissipation area in contact with the air, which greatly enhances the heat dissipation effect, and the heat dissipation effect is better than that of the super copper and aluminum. Ceramics are insulated, resistant to high temperatures, oxidation, acid and alkali, cold and thermal shock, and low coefficient of thermal expansion, ensuring stability in high and low temperatures or other harsh environments. Ceramic can withstand high current, can be high voltage, can prevent leakage breakdown, no noise, will not generate coupling parasitic capacitance with power tubes such as MOS, and thus simplify the filtering process. Aluminum Ceramic Sheet is suitable for the IC, MOS transistors, schottky, IGBT and so on need to surface heat source of heat.