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MSE Supplies Yttrium Gallium Aluminum Garnet (YGaAG) LED Phosphor

Yttrium Gallium Aluminum Garnet (YGaAG) LED Phosphor addition shifts the peak emission wavelength to short wavelengths, therefore giving the phosphor a stronger green component when compared with Yttrium Aluminum Garnet (YAG) LED Phosphor. This allows the new white LED to have a variety of color temperature including daylight white (5000~6500K) as well as incandescent-like white (2500~3300 K).

Functions: LED Phosphor

Chemical Family: Aluminum Compounds, Yttrium Compounds

End Uses: Light Emitting Diode (LED)

Features: Excellent Chemical Stability

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family: Aluminum Compounds,
Yttrium Compounds
Chemical Name: Yttrium Gallium Aluminum Garnet
Industrial Additives Functions: LED Phosphor
Technologies: Industrial Additives & Materials
Product Families: Industrial Additives & Materials — Battery & Electronic Materials
Electronic Chemicals

Features & Benefits

Industrial Additives Features: Excellent Chemical Stability

Applications & Uses

Markets: Electrical & Electronics
Applications: Electrical & Electronics — Devices & Assemblies
Displays,
Lighting
Industrial Additives End Use: Light Emitting Diode (LED)

Properties

Efficacy Test: Item Particle Size Color 1931-CIE Chromaticity diagram Spectrum performance

(um) X y Excitation wavelength (nm) Emission peak Ap (nm)

15 ± 1 yellow green 0.347 0.575 440-470 513

15 ± 1 yellow green 0.361 0.573 440-470 516

YGaAG 15 ± 1 yellow green 0.382 0.564 440-470 523

15 ± 1 yellow green 0.394 0.565 440-470 524

15 ± 1 yellow green 0.402 0.562 440-470 527