OSLON® Signal

Colorful High Power Portfolio for Signaling Applications.

OSLON® Signal for industrial applications

OSLON® Signal for industrial applications

OSLON® Signal LEDs offer cutting edge signaling design solutions with a significantly reduced number of LEDs per signal. They are the perfect fit for traffic lights, aviation, marine, rail, industrial, and transportation or other signaling applications. The tiny ceramic-based high-performance package from ams OSRAM sets new standards in terms of electro-optical efficiency even at high temperatures. Available in various colors and performance classes. The next generation of OSLON® Signal introduces a new 120° lens design for improved light extraction. Brightness and efficacy improvements are further achieved through implementation of the latest chip technologies and a reflective titanium dioxide casting. This new generation is fully compatible in footprint and solder pad design to the previous generation insuring an easy design in process for this high-performance LED.



  • Package: SMD ceramic package with silicone lens
  • Ultra compact footprint (3 mm × 3 mm)
  • Visible colors: white (Cx = 0.33, Cy = 0.34), blue (440-480 nm), converted blue (Cx = 0.16, Cy = 0.12), verde (492-512.5 nm), true green (519-543 nm), converted yellow (Cx = 0.57, Cy = 0.42) and red (612-636 nm)
  • Typical radiation: 120° (Lambertian emitter)
  • Chip technology: UX:3 and ThinFilm
  • Maximum driving current: up to 1.2 A
  • Luminous efficacy: up to typ. 168 lm/W
  • Corrosion robustness class: 3B
  • ESD: 8 kV acc. to ANSI/ESDA/JEDEC JS-001 (HBM, Class 3B)


  • Optimized performance: Latest ThinFilm and UX:3 chip technology provides high efficiency and high flux output
  • Broad color portfolio: the bins fit to CIE, SAE, EN & ITE specifications
  • Compact footprint: easy clustering flexibility providing high packing and maximum flux density
  • 120° silicone lens: Universal radiation pattern allowing the usage of smaller secondary optics for a consistent optical performance
  • Electrically insulated thermal pad: Low thermal resistance (Rth). Easy thermal management for stable performance at high power levels
  • ESD: Bipolar, back-to-back ESD
  • LM-80 reports: Long lifetime by usage of silicone and ceramic materials. Long-term availability