PHP Plate: The Ultimate Fix for IGBT Heat Sink Dilemmas
Time：
2026-01-06
source:
PHP Plate: The Ultimate Fix for IGBT Heat Sink Dilemmas
IGBT Heat Sink Dilemma? Our PHP Technology Delivers a Game-Changing FixWhen it comes to IGBT heat dissipation, skived fin heat sinks dominate the market— and for good reason. Their design enables ultra-dense, taller fin structures that maximize surface area for heat exchange.
But here’s the catch: Most skived fin heat sinks are made of aluminum, which only boasts a thermal conductivity of 167 W/m·K. When IGBT power hits 900W, aluminum struggles to spread and dissipate heat rapidly, leading to subpar fin cooling efficiency.
To make matters trickier, in vertical operating conditions, heat pipes fail to conduct heat downward effectively. Meanwhile, copper VC solutions come with a prohibitive cost tag that eats into profit margins.
The Solution? Integrate Our PHP (Pulsating Heat Pipe) Plate. Adding a PHP plate to the base of your skived fin heat sink, you get two critical advantages in one:
✅ Anti-gravity heat transfer capability — works flawlessly even in vertical setups
✅ Rapid, uniform base temperature distribution
The result? A 200% boost in cooling performance for your existing skived fin heat sink.
Catch us ,— let’s talk the PHP plate’s anti-gravity heat transfer performance and discuss how to upgrade your IGBT thermal solutions.
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Factory Add: 3rd Industrial Zone, Tiantou Hengli Town, Dongguang City Guangdong Province China.
