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(Ga,Al)3Al5O12:Ce LED Fluorescent Powder – High-Brightness Cerium-Doped Gallium Aluminate, Cold-Color Replacement for Yellow+Green Powder Blend

YELLOW -GREEN Phosphor
December 15, 2025
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Brief: Ever wondered how a single phosphor can replace traditional yellow+green powder blends? Watch this video to see a detailed demonstration of the SDG520W LED fluorescent powder, showcasing its high-brightness performance, precise color characteristics, and versatile applications in automotive lighting and display backlighting.
Related Product Features:
  • High-brightness cerium-doped gallium aluminate composition delivers superior luminous efficiency of 146Lm/W.
  • Acts as a standalone cold-color replacement for traditional yellow+green powder blends, simplifying production processes.
  • Features precise chromaticity coordinates (x=0.3380±0.003, y=0.5770±0.003) and peak wavelength of 518±2.0nm.
  • Optimized for compatibility with 445~465nm LED chips for seamless integration into various lighting systems.
  • Maintains stable performance across extreme temperature ranges from -40℃ to 120℃ for automotive applications.
  • Lead-free and RoHS compliant composition ensures environmental safety and regulatory compliance.
  • Uniform particle size distribution (D50=17.3±2.0μm) guarantees consistent color reproduction and brightness.
  • Versatile applications including automotive lighting, display backlighting, and general illumination systems.
FAQs:
  • What is the model number of this LED fluorescent powder?
    The model number is SDG520W, which is a high-performance cerium-doped gallium aluminate phosphor.
  • What are the primary applications for this phosphor powder?
    It's ideal for automotive lighting (DRLs, fog lights), display backlighting (LCD TVs, monitors), and general lighting applications where cold-color performance is required.
  • Does this product meet international safety standards?
    Yes, it is lead-free and fully RoHS compliant, ensuring it meets stringent environmental and safety regulations for global markets.
  • What is the minimum order quantity and delivery time?
    The minimum order quantity is 100g, with delivery typically taking 5-10 days via reliable courier services with full tracking provided.
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