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Custom phosphor for automotive lighting, silicate with temperature resistance and anti-aging properties, suitable for automotive lamp packaging, providing clear indication and comfortabl

Green LED Phosphor Powder
December 15, 2025
Category Connection: Green LED Phosphor Powder
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#Green Phosphor Powder #Green LED Phosphor #Green Phosphor
Brief: In this video, we provide an informative walkthrough of our custom silicate phosphor for automotive lighting. You'll see how its temperature resistance and anti-aging properties ensure reliable performance in automotive lamp packaging, delivering clear indication and visual comfort. Gain concise insights into the features that matter most for real-world use.
Related Product Features:
  • Composed of doped silicates with a green powder appearance and a density of 4.8 g/cm3.
  • Features a peak wavelength of 520±2.0nm and precise chromaticity coordinates (x=0.2490±0.003, y=0.6461±0.003) for pure color output.
  • Designed with a controlled particle size of D50=15±2.0μm for excellent dispersion in encapsulation materials.
  • Efficiently absorbs blue light chips in the 445~465nm range, maximizing light conversion and luminous efficacy.
  • Exhibits high stability with minimal light decay (under 5%) after 2000 hours at 85°C/85% RH.
  • Lead-free and RoHS compliant, ensuring safety and environmental friendliness.
  • Suitable for various applications including automotive lighting, medical equipment, and decorative lighting.
  • Offers high luminous efficiency of 134Lm/W and consistent color performance across batches.
FAQs:
  • What is the model number and composition of this phosphor?
    The model number is SDS520, and it is composed of doped silicates (M2SiO4:Eu2+ where M=Ca,Sr,Ba), appearing as a green powder.
  • How does this phosphor perform under high-temperature and high-humidity conditions?
    It exhibits strong stability, with light decay controlled within 5% after 2000 hours of continuous operation at 85°C and 85% relative humidity, ensuring long service life.
  • What are the key optical characteristics and applications of the SDS520 phosphor?
    It has a peak wavelength of 520±2.0nm, high luminous efficiency, and is used in automotive lighting, medical devices, and decorative lighting for clear, consistent color output.
  • Is this product compliant with environmental and safety standards?
    Yes, it is lead-free and fully RoHS compliant, meeting CE certification requirements for safe use in various applications.
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