The SFH4650S from OSRAM Opto Semiconductors is a high-performance infrared (IR) emitter operating at a wavelength of 950nm. This device is designed for various applications, including remote control systems, light barriers, and proximity sensors, where reliable and efficient IR emission is crucial. The SFH4650S features a small, compact package and delivers high radiant intensity, making it an excellent choice for both new designs and replacements.

Applications

• Remote control devices
• Light barriers and object detection systems
• Proximity sensors
• Optical encoders
• Infrared data transmission

Features

• High radiant intensity
• Narrow viewing angle for focused emission
• Fast switching times
• Operating wavelength of 950nm
• Compact package
• RoHS compliant

Benefits

• Enables precise and reliable remote control functionality.
• Offers efficient and accurate detection in light barrier applications.
• Provides robust performance in proximity sensing applications.
• Supports high-speed data transfer in IR communication systems.
• Facilitates easy integration into various electronic circuits.

The SFH4650S typically exhibits a forward voltage of 1.5V and a radiant intensity of approximately 25mW/sr. Its narrow viewing angle ensures concentrated and efficient light emission, making it ideal for applications requiring a focused beam. The fast switching times enable the device to be used in systems requiring high-speed data transmission. The robust design of the SFH4650S ensures reliable performance across a wide range of operating conditions. Its 950nm wavelength is compatible with a broad spectrum of silicon-based photodetectors, simplifying design and integration.