LS E63B, LA E63B, LO E63B, LY E63B is a white P-LCC-4 package LED with a wavelength of 633 nm (super red), 617 nm (amber), 606 nm (orange) and 587 nm (yellow). It has a 30° radiation angle and a power of 24 lm/W (amber, orange, yellow) and 18 lm/W (super red).
The Osram E63B series includes four LED variants (LS, LA, LO, LY) with focused radiation in SMT technology and high brightness in the beam direction. Key features are a 30° viewing angle, optical efficiencies of 24 Im/W for amber, orange and yellow and 18 Im/W for super‑red, and a white P‑LCC‑4 package with clear resin.
These LEDs are suitable for traffic lights, backlighting of LCDs, automotive interior and exterior lighting, marker lights, and other signaling applications. The document provides detailed maximum ratings, characteristic curves, wavelength groups, forward‑voltage groups, and brightness group definitions, along with ordering codes and partial‑flux measurement methods. This manual is written in German.
| Wavelength (typical) | 633 nm (super‑red), 617 nm (amber), 606 nm (orange), 587 nm (yellow) |
|---|---|
| Viewing angle | 30° |
| Optical efficiency | 24 Im/W (amber, orange, yellow), 18 Im/W (super‑red) |
| Forward current (25 °C) | 70 mA |
| Reverse voltage | 12 V |
| Power consumption (25 °C) | 180 mW |
| Operating temperature range | -40 °C to +100 °C |
| Storage temperature range | -40 °C to +100 °C |
| Junction temperature max | +125 °C |
The LEDs have a viewing angle of 30 degrees.
They deliver an optical efficiency of 24 Im/W.
The maximum forward current is 70 mA.