Yellow-Green Phosphor Ce-Doped Gallium Aluminate with 530nm Peak Emission for High Color Rendering Index LEDs and Thermal Stability Up To 300°C
Price:
Negotiable
MOQ:
100G
Delivery Time:
5-10 days
Brand:
MENGZHI
Product Description
Yellow Green Phosphor Ce Doped Gallium Aluminate
Ce-Doped Gallium Aluminate (Ga,Al)3Al5O12 - Low Decay Fluorescent Powder, Stable Quality Color Tuning Agent for 445-465nm Chips
| Appearance | Yellow-Green powder |
|---|---|
| Composition | Ce-Doped Gallium Aluminate |
| Density | 4.7 g/cm³ |
| Particle size | D50 = 19.0 ± 2.0μm |
| Peak wavelength | 530 ± 1.0nm |
| Chromaticity coordinates | x = 0.3551 ± 0.003, y = 0.5740 ± 0.003 |
| Applicable chips | 445~465nm |
| Safety performance | Lead-free, RoHS compliant |
SDL530 Lutetate Phosphors are key luminescent materials for high-end white LEDs, primarily composed of cerium-doped lutetium aluminum garnet (Ce:LuAG). They can be effectively excited by blue LED chips, emitting high-intensity yellow-green light that complements blue chips to form high-brightness, high-stability white light.
Compared to traditional YAG phosphors, lutetate phosphors offer superior thermal stability, lower light decay, and higher color purity, making them particularly suitable for high-power, high-reliability LED applications.
Key Features
- Model Number: SDL530
- Chemical Composition: Lu₃Al₅O₁₂:Ce
- Luminous Efficiency: 136 ± 5 Lm/W
- High Optical Transparency
- Excellent Thermal Stability
- Low Decay Rate
- CE Certified, RoHS Compliant
Primary Applications
Automotive Lighting
Tailored for harsh automotive environments, ideal for daytime running lights (DRLs), fog lights, and instrument panel backlighting. Features low decay rate and temperature resistance (stable performance at -40℃ to 120℃), ensuring consistent illumination under extreme conditions.
Display Backlighting
For LCD TVs, computer monitors, and mobile device screens. Precise color coordinates and uniform particle size ensure exceptional color reproduction and brightness uniformity, reducing power consumption by up to 15%.
General & Specialized Lighting
Suitable for residential, commercial, and industrial lighting applications including downlights, panel lights, high-bay lights, architectural lighting, and landscape lighting. Delivers stable, flicker-free illumination with long service life and low maintenance requirements.
Customization Services
We offer flexible, customized LED phosphor services to meet personalized needs. Customization options include particle size optimization, chromaticity coordinate fine-tuning, and performance parameter adjustments to adapt to different application scenarios.
Customized products maintain lead-free environmental characteristics and comply with RoHS standards, featuring high color consistency and stable optical performance compatible with mainstream 445~465nm blue LED chips.
Technical Support & Services
Our technical support team is available to help with any questions or issues. We are committed to providing the highest level of support and service for our customers.
Packaging & Shipping
Product is packed in tightly sealed, moisture-proof containers with proper labeling. Shipped via reliable courier services with all necessary documentation and tracking information provided.
Frequently Asked Questions
Brand: Mengzhi
Model Number: SDL530
Origin: China
Certification: CE Certified
Minimum Order Quantity: 100 grams
Price: Negotiable
Payment Terms: TT/Western Union Payment
Customization: Available according to buyer requirements
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Mengzhi Technology Co., Ltd.
Location
9 Yueming Street, Shiyan Subdistrict, Bao'an District, Shenzhen, China
Contact Person
Frank