RGB LEDs Boost Visibility August 2005 Issue Published Date: August 11, 2005
The SML5050RBG1K-TR surface-mount, full-spectrum red, green, and blue LEDs measure 5.5 mm x 5.5 mm and emit high-intensity light over a viewing angle of 120°. The red diode's wavelength varies between a minimum of 620 nm and a maximum 630 nm while the green diode varies from a minimum of 520 nm and a maximum of 535 nm. Blue operates between 460 nm and 475 nm. Depending on the color, luminous intensities range from 150 mcd to 500 mcd at 20 mA. A water clear lens protects the diode array. Single-unit pricing is $2.15. For further information, call LEDTRONICS INC., Torrance, CA. (800) 579-4875
