The SFH4721 from OSRAM Opto Semiconductors is a high-power infrared (IR) emitter designed for various applications, including gesture recognition, 3D sensing, and surveillance systems. Operating at a wavelength of 850 nm, this device delivers high radiant intensity and excellent efficiency. It is housed in a surface-mount package, making it suitable for compact and modern electronic designs.

Applications

• Gesture recognition systems
• 3D sensing and imaging applications
• Surveillance and security systems
• Machine vision systems
• Augmented reality (AR) and virtual reality (VR) applications

Features

• High radiant intensity for long-range detection
• 850 nm wavelength for optimal sensor compatibility
• Surface-mount package for easy integration
• Fast switching times for rapid response
• High efficiency for reduced power consumption
• RoHS compliant

Benefits

• Enables accurate and reliable gesture recognition.
• Provides high-quality 3D sensing capabilities.
• Offers enhanced performance in surveillance and security systems.
• Facilitates efficient operation in machine vision applications.
• Supports immersive experiences in AR/VR environments.

The SFH4721 has a typical forward voltage of approximately 3.2V and a radiant intensity of about 750 mW/sr. Its 850 nm wavelength provides excellent compatibility with various sensors, enabling accurate and reliable detection. The device's fast switching times allow for use in high-speed applications, and its high efficiency reduces power consumption. The surface-mount package simplifies assembly and integration into electronic devices.