多晶金刚石热沉片

Polycrystalline 金刚石
热沉片

Cost-effective thermal management for high-power electronics. PCD heat spreaders deliver most of the diamond thermal benefit at a fraction of SCD cost — ideal for large-area heatsink-grade applications.

多晶金刚石热沉片 — cost-effective thermal plate

When PCD Is the Right Choice

PCD heat spreaders target applications where SCD's peak performance isn't required but diamond's thermal advantage over copper, aluminum, or AlN still matters.

High Thermal Performance

PCD delivers several times the thermal conductivity of copper and AlN. Strong thermal spreading for industrial and high-power applications.

Heatsink-Grade Sizes

PCD grows on larger-area substrates than SCD, enabling standard heatsink-grade sizes that SCD can't reach.

Cost-Effective at Scale

Significantly lower cost per cm² than SCD. The right choice when diamond's thermal benefit matters but absolute peak conductivity isn't required.

Applications

Where PCD热沉片s Ship

Industrial Power Modules

IGBT, SiC, GaN module baseplates

PCD baseplates for industrial power modules — replacing AlN or copper where diamond's thermal advantage justifies the cost premium.

LED和激光二极管基板

高亮度热管理

PCD基板用于大功率激光二极管和LED。在散热比峰值导电性更重要的情况下。

散热片级热板

大面积工业冷却

散热片级PCD板,适用于工业、航空航天和高功率密度应用的大面积热管理。

Standard sizes are partner-level

Tell us your thermal target

Tell us your target dimensions, thermal budget, and quantity — we'll respond with a Custom DFM plan and a quote within 48 hours.

Polycrystalline 金刚石 热沉片