基底/垫片-连接

In power module assemblies, the substrate serves as the thermomechanical foundation, supporting active devices and interconnects. Traditionally, the substrate is attached to a baseplate. However, alternative methods, such as Dual-Side Cooling, use a spacer to provide both mechanical support and efficient heat dissipation. Both approaches face challenges such as thermal and mechanical stress, warpage, and CTE mismatch, making the choice of reliable substrate-attach materials critical.

由薄金属带和薄金属片组成的线轴,排列在网格图案的表面上。

实现设计目标的成熟材料技术

Indium Corporation’s solder preforms feature a range of proven technologies, including InFORMS® reinforced preforms and the highly reliable Indalloy® 276. These materials are recognized as the premier substrate-attach solutions, widely utilized throughout the power module industry.

Indium Corporation’s Substrate-Attach Materials Offer the Following:

Semiconductor assembly involves the process of packaging and interconnecting semiconductor chips or integrated circuits onto a substrate to create functional electronic devices.

延长设备寿命

精密设计控制

低温选项

无缝集成

易用性

相关应用

一辆未来感十足的白色跑车,搭载着先进的电力电子系统,在霓虹灯照亮的夜色中疾驰穿梭,展现着尖端的速度与科技。

电力电子产品包装与装配

种类齐全、经过验证的高可靠性 和……

Microchip being inserted onto PCB

High-Reliability

Various options for various high-reliability PCBA applications.

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