Key facts
- Brand
- Osram
- Model
- T773
- Industry
- Industrial
- Documents
- 2
- Languages
- DE
- Last added
- 2012-05-04
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OSRAM LB T1773 / LT T773 Hyper TOPLED RG Hyper-Bright LED Datasheet
The OSRAM Hyper TOPLED® RG series provides lead‑free, high‑efficiency LEDs in blue (471 nm) and true‑green (532 nm) with a wide Lambertian viewing angle of 120°. The devices are supplied in a white SMT package with clear resin, suitable for all standard SMT assembly processes and IR reflow soldering.
Key features include optical efficiencies of 2 Im/W (blue) and 8 Im/W (green), ESD resistance up to 2 kV, and operating temperature range from –40 °C to +100 °C. Detailed ordering codes, brightness groups, and wavelength groups are listed for precise selection. This manual is written in German.
Osram T773 specifications
| Optical efficiency (blue) | 2 Im/W |
|---|---|
| Reverse voltage | 16 V |
| Operating temperature range | -40 °C to +100 °C |
Source: OSRAM LB T1773 / LT T773 Hyper TOPLED RG Hyper-Bright LED Datasheet
All Osram T773 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?
They operate from –40 °C up to +100 °C.
From: OSRAM LB T1773 / LT T773 Hyper TOPLED RG Hyper-Bright LED Datasheet
What are the optical efficiencies of the blue and green LEDs?
The blue LED has an optical efficiency of 2 Im/W, while the green LED reaches 8 Im/W.
From: OSRAM LB T1773 / LT T773 Hyper TOPLED RG Hyper-Bright LED Datasheet
What is the typical color temperature of the LW 1773 LED?
The typical color temperature is 5600 K.
What is the viewing angle of the LW 1773 LED?
It has a Lambertian viewing angle of 120°.