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Ce-Doped (Ga,Al)3Al5O12 Fluorescent Powder – High-Brightness, Low Degradation & Stable Performance, RoHS-Compliant

YELLOW -GREEN Phosphor
December 15, 2025
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Brief: Explore what sets this solution apart in an easy-to-follow presentation. In this video, you'll see a detailed demonstration of SDG538W Ce-Doped Gallium Aluminate LED Fluorescent Powder, showcasing its high-brightness performance and stable characteristics. Watch as we explain its applications in automotive lighting, display backlighting, and general illumination, highlighting how it simplifies production by replacing traditional powder combinations while maintaining RoHS compliance.
Related Product Features:
  • Features Ce-doped gallium aluminate composition for high-performance LED applications.
  • Delivers high brightness with a luminous efficiency of 146Lm/W and precise peak wavelength at 538±2.0nm.
  • Exhibits low degradation and stable performance across temperature ranges from -40℃ to 120℃.
  • Compatible with 445~465nm blue LED chips for versatile integration into various lighting systems.
  • Offers precise chromaticity coordinates (x=0.3800±0.003, y=0.5630±0.003) for accurate color reproduction.
  • Can be used as a standalone cool-color powder or for color mixing, replacing yellow+green powder combinations.
  • RoHS compliant and lead-free, ensuring environmental safety and meeting international standards.
  • Available with customizable particle size and performance parameters for specific application needs.
FAQs:
  • What are the primary applications for the SDG538W fluorescent powder?
    SDG538W is ideal for automotive lighting (DRLs, fog lights), display backlighting (LCD TVs, monitors), and general/specialized lighting (residential, commercial, industrial), offering stable performance and color tuning capabilities.
  • How does this fluorescent powder simplify LED manufacturing?
    It can be used alone as a cool-color powder, effectively replacing the traditional combination of yellow and green powders, which streamlines production processes and reduces costs.
  • Is the SDG538W fluorescent powder compliant with international safety standards?
    Yes, it is lead-free and fully RoHS compliant, meeting stringent environmental and safety regulations for global markets.
  • What customization options are available for this product?
    We offer tailored services including particle size optimization, chromaticity coordinate fine-tuning, and performance parameter adjustments to suit specific application scenarios and requirements.
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