IR LED OSRAM OSTAR Family for Observation and Lighting: simply best-in-class
The innovative IR OSRAM OSTAR Family LEDs offer you the most powerful infrared LED arrays in the world. Designed specifically for CCTV applications and for use in night vision equipment, they deliver a wavelength specially adapted to CMOS/CCD camera systems. The innovative Infrared OSRAM OSTAR LEDs are the optimum choice when maximum optical output power is needed for long distance illumination applications. In DC operation it offers up to 4.3 W optical power, in pulsed mode even up to 18 W are possible.
Advantages
- High optical IR output, even in continuous operation
- Compact size, multi chip array
- Certified for automotive applications at temperatures up to 125 °C (SFH 4730 and SFH 4740)
- Exceptionally low thermal resistance for optimum thermal management
Features
- Small dimensions, big performance
- Wavelength suitable for CCD and CMOS cameras
- Low thermal resistance
- Efficient Thinfilm technology offers continuous performance increases in the future
- External optics already available for SFH 4750 and SFH 4751
Applications
- Night vision systems
- Long distance CCTV
- Automatic number plate recognition
- Intelligent transportation systems
- Machine vision systems
Technical data
| OSRAM OSTAR Observation | SFH 4730 | SFH 4740 |
| Size: | 3.3 x 1.35 cm | 3.3 x 1.35 cm |
| Output power: | 3.6 W at 1 A (DC) | 4.3 W at 1 A (DC) |
| 15 W at 5 A (pulse) | 18 W at 5 A (pulse) | |
| Thermal resistance: | 2.8 K/W | 2.8 K/W |
| Wavelength: | 850 nm | 850 nm |
| Package type: | Black frame | White frame |
| OSRAM OSTAR Lighting | SFH 4750 | SFH 4751 |
| Size: | ø 2.3 cm | ø 2.3 cm |
| Output power: | 3.5 W at 1 A (DC) | 3.0 W at 1 A (DC) |
| 14 W at 5 A (pulse) | 12 W at 5 A (pulse) | |
| Thermal resistance: | 3 K/W | 3 K/W |
| Wavelength: | 850 nm | 940 nm |
