Phosphor Type 1330

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GENERAL INFORMATION:

Silver Activated Zinc Sulfide

JEDEC Number : P-22 Blue

Material Symbol : ZnS:Ag

Application : Color Television

Typical Optical Properties:

Fluorescence :                    Blue

Wavelength at Peak :       450.0 nm

Line/Band Width:             54.5 nm

ICI Color Coordinates:     x = 0.148 - y = 0.062

Relative CR Brightness (Type 1320 = 100) : 105%

Decay Classification : Medium Short

Typical Physical Properties:

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

                                                                                 25%      50%       75%

Coulter Counter (Ultrasonic Dispersion) :                5.1         7.2          9.5

Quartile Deviation: 0.30

Fisher Sub-Sieve Size: 7.1

Material Density, g/cc: 4.0

Bulk Density, g/cc: 1.24

Body Color: White