good quality yag LED Phosphor
USD $1.8 - $2 /Gram
Min.Order:500 Grams
Longkou Tongyi Machinery Equipment Co., Ltd.
good quality yag LED Phosphor
Main performance | |
Appearance | yellow powder
|
Chemical composition | rare earth aluminates
|
Emission peak | 552nm
|
Proportion | 4.7g/cm3
|
CIE | x=0.425,y=0.545 |
Particle size | D50=15±2μm
|
Applicable chip | 430~465nm
|
Stability | It is stable in dry air |
Safety Capability | Lead-free , meet the RoHS standard
|
1, Yellow aluminate phosphor; it is be suited to combine with the other phosphor to package high dominant and high power white LED. 2, It has high stimulate efficiency, long life ,low light decline and high conversion efficiency. The particle size is uniform . |
good quality yag LED Phosphor types
good quality yag LED Phosphor producing and testing machine