The SFH4605 from OSRAM Opto Semiconductors is a high-power infrared (IR) emitter designed for a variety of applications, including remote control, light barriers, and data transmission. It emits light at a wavelength of 950 nm and is packaged in a clear plastic housing to maximize optical output. This device provides a reliable and efficient source of infrared radiation.

Applications

• Remote control systems (e.g., TV, DVD players)
• Light barriers and proximity sensors
• Infrared data transmission
• Optical encoders
• Security systems

Features

• High radiant intensity at 950 nm
• Narrow viewing angle for focused emission
• Fast switching times
• High pulse handling capability
• Clear plastic package for efficient light output
• RoHS compliant

Benefits

• Provides long-range remote control functionality.
• Offers precise detection in light barrier applications.
• Enables high-speed data transfer in IR communication systems.
• Ensures reliable performance even under pulsed operating conditions.
• Facilitates easy integration into various electronic circuits.

The SFH4605 is characterized by a typical forward voltage of 1.5 V and a radiant intensity of typically 25 mW/sr. The narrow viewing angle allows for focused and efficient light emission, making it ideal for applications where a concentrated beam is required. Its fast switching times enable high-speed data transmission, and its robust design ensures reliable performance in various environmental conditions. This IR emitter is commonly used in consumer electronics, industrial automation, and security systems.