High-density LED delivers best optical control factor

The XB-H LED delivers more than 500 lm at 1.5 A, 25°C in a 2.45 mm² package, and can enable luminaires that use the same size footprint as the XB-D LED to triple the light output at the same efficacy. The XB-H joins the XQ-E in the family of high-definition class discrete LEDs that offer the industry’s highest optical control factor (OCF), a measurement of how LED size and performance benefit directional lighting applications.

The LED is available in color temperatures ranging from 2700K to 8300K and CRI options of 70, 80, 85 and 90. Binned at 700 mA, 85°C, it delivers up to 499 lm at 5 W, 85°C. The typical CRI for cool white (5000 K – 8300 K CCT) is 70, for neutral white (3700 to 5300 K CCT it is 75, and warm white (2600 to 3700 K CCT) it is 80.