Key facts
- Brand
- Osram
- Model
- CN5M
- Industry
- Industrial
- Documents
- 3
- Languages
- DE
- Last added
- 2012-05-04
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OSRAM LD CN5M / LT CN5M LED Datasheet
The OSRAM LD CN5M (deep‑blue) and LT CN5M (true‑green) are SMD ceramic LEDs with silicon‑resin encapsulation and a built‑in lens. They offer high optical efficiency (38 % for deep‑blue, 71 lm/W for green) and a 60° viewing angle, making them suitable for automotive interior lighting, display backlighting, and other high‑brightness applications.
The components are supplied on 8 mm tape‑and‑reel (3000 pieces per reel) and are RoHS‑compliant. They are moisture‑sensitive and packaged in dry bags with desiccant and humidity‑indicator cards. Operating temperature ranges from –40 °C to +125 °C, with a maximum junction temperature of 150 °C. Forward current is limited to 250 mA (typical) with a surge capability of 1 A. This manual is written in German.
Osram CN5M specifications
| Wavelength (deep blue) | 453 nm |
|---|---|
| Viewing angle | 60° |
| Optical efficiency (deep blue) | 38 % |
| Operating temperature range | -40 °C to +125 °C |
| Maximum forward current | 250 mA |
| Typical forward voltage (deep blue) | 2.9 V |
| Typical forward voltage (true green) | 3.3 V |
| Thermal resistance (junction‑to‑solder) | 27–30 K/W |
All Osram CN5M documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating temperature range of the LEDs?
The LEDs can operate from –40 °C up to +125 °C.
What is the typical forward voltage for the deep‑blue version?
The typical forward voltage for the deep‑blue LED is about 2.9 V.
What is the typical viewing angle of the LUW CN5M LED?
The LED has a typical viewing angle of 60°.
What is the optical efficiency of the LUW CN5M?
The optical efficiency is 73 lm/W.
What is the viewing angle of the OSLON SX LEDs?
The LEDs have a 60° viewing angle.