3.9×3.0*6.3mm Elliptical Wide Angle Ultra Red LED, Lens Color is red transparent and Emitting Color is Changeable

DL-434UYDA-3UY-T.pdf

        This is 3.9×3.0mm Elliptical Wide Angle Ultra Yellow LED, Lens Color is Yellow Diffused and Emitting Color is Changeable. 

Features:

• High luminous intensity output.
• Oval shape.
• Well defined spatial radiation.
• Wide viewing angle (2θ_1/2): 100^o/50^o.
• Reliable and robust.
• The product itself will remain within RoHS complaint Version.

Descriptions:

• This precision optical performance oval LED is specially designed for passenger information signs.
• The LED lamps are available with different colors, intensities.
• Superior performance in outdoor environment.

Applications:

• Single or dual color graphic signs.
• Message boards.
• Variable message signs(VMS).
• Commercial outdoor advertising.

Notes:

• All dimensions are in millimeters.
• Tolerance is ±0.25(.010″)mm unless otherwise noted.
• Protruded resin is 1.0mm(.04″) max.
• Specifications are subject to change without notice.

Absolute Maximum Ratings at Ta=25℃

Electrical Optical Characteristics at Ta=25℃

Notes:

• Luminous Intensity Measurement allowance is ± 10%.
• θ_1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.

The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.