Illuminate Smarter: LED PCBs Engineered for Peak Performance & Reliability
LED Printed Circuit Boards are specialized substrates designed to maximize light output, thermal efficiency, and longevity in lighting systems. Unlike standard PCBs, they integrate advanced metal-core (MCPCB), ceramic, or high-Tg materials to handle >100W thermal loads while preventing lumen degradation—powering innovations from automotive headlights to surgical UV arrays.
Why LED PCBs Outshine Conventional Lighting: 6 Core Advantages
Superior Thermal Management
Aluminum/Ceramic Cores (1–220 W/m·K): Dissipate heat 10× faster than FR-4, slashing junction temps by 30°C+ and boosting LED lifespan to 50,000+ hours.
Copper-Filled Thermal Vias: Direct heat away from COB (Chip-on-Board) LEDs, preventing color shift in high-CRI applications.
Unmatched Optical Efficiency
Highly Reflective Solder Masks (≥88% reflectivity): Amplify lumen output by 20% vs. standard green PCBs—critical for stadium lighting and grow lights.
Precision Phosphor Integration: Enable consistent color temperatures (2700K–6500K) with <3 SDCM deviation for medical/industrial uses.
High-Power Density & Miniaturization
Support 200W+/sq. inch: 2 oz copper layers + dielectric insulators handle 10A+ currents in automotive LED arrays.
0.5mm Ultra-Thin Designs: Enable flexible strip lighting for curved architectural installations.
Harsh-Environment Resilience
IP68-rated Conformal Coatings: Resist moisture, chemicals, and UV radiation in outdoor signage or marine lighting.
-40°C to 150°C Operation: Withstand engine bay heat (automotive) or cryogenic storage lighting.
Smart Hybrid Integration
Embedded Drivers + Zener Diodes: Reduce external components by 40% in IoT-connected smart bulbs.
Mixed-Signal Support: Combine high-power LEDs with control ICs for adaptive horticulture systems.
Eco-Efficiency & Cost Savings
Halogen-Free/RoHS Materials: Cut energy use 30% vs. incandescent systems.
Panel-Level Assembly: Scale production for consumer lighting with < $0.02/lumen cost.
contains the mostadvanced equipment required for the manufacture and assembly of your PCBs. Whether you'relooking for standard quick turn PCBs or boards with the tightest tolerances, made from exoticmetals, there's a reason Sierra Circuits leads the industry in quality and performance.