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Last updated February 1, 2026
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Metal ceramic composite substrate: BYDRecent Research Landscape

Thermal bottlenecks in high-power IGBT modules lead to catastrophic component failure. These innovations utilize specialized shell mold geometries and material interfaces to accelerate heat flux away from the semiconductor die.

What technical problems is BYD addressing in Metal ceramic composite substrate?

Excessive thermal stress failure

(51)evidences

Mismatched expansion coefficients between metal and ceramic layers cause delamination and cracking during power cycling. Mitigating these stresses prevents catastrophic module failure in high-power vehicle applications.

Excessive operational heat accumulation

(37)evidences

Excessive heat accumulation in power modules leads to component failure and system instability. Mitigating this thermal degradation ensures operational reliability in high-power vehicle electronics.

Insufficient heat transfer capacity

(18)evidences

Excessive heat accumulation in high-power vehicle electronics leads to component failure and reduced efficiency. Improving heat transfer rates prevents thermal runaway and extends hardware lifespan.

Insufficient power module heat dissipation

(10)evidences

High-power electronic components experience rapid thermal buildup that leads to device failure. Improving the rate of heat removal prevents thermal throttling and extends component lifespan.