This document describes the features and characteristics of the LRTB C9TP Multi CERAMOS Enhanced optical Power LED (ThinFilm / ThinGaN) product, including its suitability for RGB displays, wavelength, emission angle, and optical efficiency.
The LRTB C9TP is a Multi CERAMOS enhanced optical power LED offered in red, true‑green and blue versions. It uses a ceramic package suitable for SMT assembly and complies with RoHS (lead‑free). The device features independent chip driving for additive color mixing and a Lambertian viewing angle of 120°.
The datasheet provides detailed specifications such as peak wavelengths (625 nm red, 528 nm green, 470 nm blue), optical efficiencies (45 lm/W red/green, 15 lm/W blue), forward voltages, maximum ratings, and ordering information. It also includes grouping parameters for brightness and wavelength bins, as well as revision and packing notes. This manual is written in German.
| Optical efficiency (red) | 45 lm/W |
|---|---|
| Maximum forward current | 250 mA |