This is a product introduction manual for LE ATB S2W OSTAR. The product is SMT packaged with high brightness and high luminous efficacy. It can emit light at 617nm (amber), 525nm (true green) and 470nm (blue). The product can be used for projection, mood lighting and building lighting.
The LE ATB S2WOSTAR is a compact multi‑chip SMT LED with a glass window. It is offered in three wavelength options – amber (617 nm), true green (525 nm) and blue (470 nm) – and provides very high luminance values while being RoHS‑compliant and lead‑free.
The document lists electrical ratings, optical performance, mechanical dimensions, packaging details (500 pcs per reel), moisture‑sensitive handling instructions and safety classifications. It is intended for designers and manufacturers integrating the component into projection, mood‑lighting or architectural lighting applications. This manual is written in German.
| Peak wavelength | 617 nm (amber), 525 nm (true green), 470 nm (blue) |
|---|---|
| Luminance (cd/m²) | 20×10⁶ (amber), 35×10⁶ (true green), 9×10⁶ (blue) |
| Viewing angle | 120° (Lambertian) |
| Radiating surface | 2 mm × 2 mm |
| ESD withstand voltage | 2 kV (JESD22‑A114‑D) |
| Optical efficiency (typ.) | 30 % (amber), 42 % (true green), 12 % (blue) |
| Packaging unit | 500 pcs per reel |
The device is ESD‑safe up to 2 kV according to JESD22‑A114‑D.
Each reel contains 500 pieces of the LED.