LA-421 - Datasheet Archive

 

Two-color, high luminance numeric displays LA-421 AK Series The LA-421 AK series are two-color, high luminance numeric displays

 

LED displays Two-color, high luminance numeric displays LA-421 LA-421 AK Series The LA-421 LA-421 AK series are two-color, high luminance numeric displays designed to be used in bright locations. Red, green and orange displays are possible. FExternal dimensions (Units: mm) FFeatures 1) Height of display : 11 mm. 2) Dimensions : 12.5 17.5 7 mm. 3) Common anode and common cathode configurations are available. 4) The package surface is painted black and the segments are milky white. 5) High luminance, clear display. 6) Red, green and orange displays are possible. FSelection guide FPin assignments 188 LED displays FInternal circuit schematic (example of common cathode) LA-421 LA-421 AK Series (example of common anode) FAbsolute maximum ratings (Ta = 25_C) FElectrical and optical characteristics (Ta = 25_C) FLuminous intensity 189