LEDs - HPL
High Power Lighting Dielectric
HPL is a dielectric specifically formulated for high power lighting LED applications with demanding thermal performance requirements. This thin dielectric at 0.0015" (38μm) has the ability to withstand high temperatures with a glass transition of 185°C and phenomenal thermal performance of 0.30°C/W (RD 2018). Bergquist Thermal Clad HPL is available in scored array circuits, scored singulated circuit, punched singulated parts and in LED standard stars and squares configurations.
Applications
High watt-density applications where achieving the lowest
thermal resistance is required
Backlighting
Projectors
LED applications
Benefits
Very low thermal impedance 0.02°C-in2/W (0.13°Ccm2/W)
High thermal conductivity of 3.0 W/m-K
High temperature applications
Lead-free solder compatible
RoHS compliant and environmentally green
Available on all aluminum and copper metal substrates as
well as Ultra Thin Circuits
HPL is a dielectric specifically formulated for high power lighting LED applications with demanding thermal performance requirements. This thin dielectric at 0.0015" (38μm) has the ability to withstand high temperatures with a glass transition of 185°C and phenomenal thermal performance of 0.30°C/W (RD 2018). Bergquist Thermal Clad HPL is available in scored array circuits, scored singulated circuit, punched singulated parts and in LED standard stars and squares configurations.
Applications
High watt-density applications where achieving the lowest
thermal resistance is required
Backlighting
Projectors
LED applications
Benefits
Very low thermal impedance 0.02°C-in2/W (0.13°Ccm2/W)
High thermal conductivity of 3.0 W/m-K
High temperature applications
Lead-free solder compatible
RoHS compliant and environmentally green
Available on all aluminum and copper metal substrates as
well as Ultra Thin Circuits
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