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Silicate LED Phosphor,  MSE Supplies LLC

Silicate LED Phosphor

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Product Details:

Silicate LED Phosphors have good chemical stability, excellent aging performance, high light conversion efficiency, good crystallinity and light transmission. They have a broad excitation band and little selectivity for the wavelength range of chips, which are suitable for blue and violet light under 500 nm. They can emit blue, green, yellow and orange light. They can be adopted for white LED with different color temperature and rendering color index.

SKU#:

LM0105

Typical Chemical Composition:

(SrBaMg)2SiO4 : Eu2+

Item

 Color

1931-CIE Chromaticity diagram

 Spectrum performance

x

y

Excitation wavelength(nm)

Emission peak λp(nm)

Silicate LED Phosphor

 green

0.187

0.588

360-480

505

 green

0.258

0.646

360-480

517

green

0.282

0.638

360-480

521

 green

0.35

0.606

360-480

529

light yellow

0.395

0.575

360-480

538

light yellow

0.405

0.568

360-480

541

light yellow

0.425

0.545

360-480

544

yellow

0.443

0.534

360-480

550

deep yellow

0.494

0.493

360-480

565

orange red

0.542

0.456

360-500

577

 orange red

0.549

0.448

360-500

580

orange red

0.558

0.44

360-500

583

 orange red

0.575

0.423

360-500

585

orange red

0.583

0.415

360-500

590

orange red

0.593

0.406

360-500

592