Key facts
- Brand
- Osram
- Model
- W55M
- Industry
- Industrial
- Documents
- 3
- Languages
- DE · EN
- Last added
- 2012-05-10
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OSRAM LW W55M LED Datasheet
The LW W55M is a thin‑GaN LED with high luminous efficiency and a compact SMD package. It is RoHS‑compliant and suitable for SMT assembly, offering a typical optical efficiency of 55 Im/W and a narrow 40° viewing angle.
The component is designed for a wide range of lighting applications, from portable bicycle lights to architectural and decorative illumination. Detailed specifications, ordering information, and safety notes are provided for designers and integrators. This manual is written in German.
Osram W55M specifications
| Operating temperature range | -40 °C … +85 °C |
|---|---|
| Storage temperature range | -40 °C … +100 °C |
| Junction temperature | 125 °C |
| Typical forward voltage | 3.2 V |
| Optical efficiency | 55 Im/W |
| Viewing angle | 40° |
| Color coordinate x | 0.33 |
Source: OSRAM LW W55M LED Datasheet
All Osram W55M documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical forward voltage of the LW W55M LED?
The typical forward voltage is 3.2 V.
What is the optical efficiency of the LW W55M?
The LED has an optical efficiency of 55 Im/W.
What soldering method is recommended for the W55M LEDs?
Selective soldering is the recommended method.
What is the ESD withstand voltage for these LEDs?
The LEDs can withstand up to 2 kV according to JESD22‑A114‑D.