HDSP3900 Description
The four sizes of displays allow for viewing distances at 3, 6, 7, and 10 meters. These seven segment displays utilize large junction high efficiency LED chips made from GaAsP on a transparent GaP substrate. Due to the large junction area, these displays can be driven at high peak current levels needed for high ambient conditions or many character multiplexed operation.
HDSP3900 Key Features
- High Light Output Typical Intensities of Up to 7.0 mcd/seg at 100 mA pk 1 of 5 Duty Factor
- Capable of High Current Drive Excellent for Long Digit String Multiplexing
- Four Character Sizes 7.6 mm, 10.9 mm, 14.2 mm, and 20.3 mm
- Choice of Two Colors High Efficiency Red Yellow
- Excellent Character Appearance Evenly Lighted Segments Wide Viewing Angle Gray Body for Optimum Contrast
- Categorized for Luminous Intensity; Yellow Categorized for Color Use of Like Categories Yields a Uniform Display
- IC patible
- Mechanically Rugged