Power Electronic Substrate
The role of the substrate in power electronics is to provide the interconnections to form an electric circuit (like a printed circuit board), and to cool the components. Compared to materials and techniques used in lower power microelectronics, these substrates must carry higher currents and provide a higher voltage isolation (up to several thousand volts). They also must operate over a wide temperature range (up to 150 or 200°C).
Read more about Power Electronic Substrate: Direct Bonded Copper Substrate, Active Metal Brazed Substrate, Insulated Metal Substrate, Other Substrates
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