Worldsemi 
مشخصات RGB ال ای دی WS2812B
RGB ال ای دی WS2812B
Part Number .
Reel
Packaging .
-25C
Minimum Operating Temperature .
SMD/SMT
Mounting Style .
RGB
Illumination Color .
+80C
Maximum Operating Temperature .
N/A
Power Rating .
R:620-630-G:515-530nm-B:465-475nm
Wavelength-Color Temperature .
R:550-700-G:1100-1400-B:200-400mcd
Luminous Intensity .
N/A
If - Forward Current .
5050
Package-Case .
5V
Vf - Forward Voltage .
