Osram Opto Semi Oslon Square LED family: LEDs let the application determine the current

The Oslon Square LED family operates in applications ranging from cool designer luminaires to bright streetlights without requiring a change in the manufacturing process for the lamps. The Oslon Square measures 3×3 mm, has a thermal resistance of 4 to 3.8K/W, and comes in a robust package. The LED chip comes in a reflective package that reflects light emitted at the side or at the back so that this light is usable. The EC version targets indoor applications. With a color temperature of 3000K, it provides a warm-white light and offers high color stability over a viewing angle of 120°. The CRI is at least 80, and a “fine-bin” option is available. At an operating current of 700 mA, it achieves an efficiency greater than 90 lm/W and a luminous flux of 200 lm or greater. At a current of 350 mA, efficiency is greater than 100 lm/W. The PC and UW versions target use in outdoor applications, such as streetlights. They operate on currents of 200 mA to 1.5A and produce a neutral- to a cold-white light with color temperatures of 4000 to 6000K. Efficiency is 130 lm/W at 350 mA.

Osram Opto Semi, www.osram-os.com