多晶金剛石熱沉片

Polycrystalline 金剛石
熱沉片

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.

多晶金剛石熱沉片 — 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熱沉片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和激光二極管基板

高亮度熱管理

PCD基板用於大功率激光二極管和LED。在散熱比峯值導電性更重要的情況下。

散熱片級熱板

大面積工業冷卻

散熱片級PCD板,適用於工業、航空航天和高功率密度應用的大面積熱管理。

Standard sizes are partner-level

登錄 to see the standard PCD heat spreader dimensions, thickness ranges, and the heatsink-grade NRE configuration.

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 金剛石 熱沉片