Phosphor Type 1260

Print Email

GENERAL INFORMATION:

Copper, Aluminum Activated Zinc Sulfide

JEDEC Number: P-22 Green

Chemical Symbol: ZnS:Cu:Al

Application: Color Television

Typical Optical Properties:

Fluorescence:                  Green

Wavelength at Peak:       526 nm

Line/Band Width:            71.7 nm

ICI Color Coordinates:   x = 0.280 - y = 0.605

Relative CR Brightness (Type 1230 Green = 100): 102%

Decay Classification: Medium-short

Typical Physical Properties:

Particle Size Distribution (Size in Microns at Listed Percentiles):

                                                                      25%      50%      75%

Coulter Counter (Ultrasonic Dispersion):     5.9         7.9          9.9

Quartile Deviation: 0.25

Fisher Sub-Sieve Size: 6.83

Material Density (g/cc): 4.0

Bulk Density (g/cc): 1.43

Body Color: Pale yellow-green