The SFH487 is an infrared emitting diode (IRED) from OSRAM Opto Semiconductors. This IRED is designed for applications that require an efficient and reliable source of infrared light, typically at a wavelength around 950 nm. It is commonly used in remote control systems, light barriers, and other applications where infrared communication or sensing is needed.

Applications:

• Remote Control Systems: Primarily used in remote controls for TVs, DVD players, and other consumer electronics.
• Light Barriers: Employed in security systems and industrial automation to detect the presence or absence of objects.
• Proximity Sensors: Integrated into devices to detect the proximity of objects without physical contact.
• Optical Switches: Used in various electronic devices to switch circuits based on the presence or absence of infrared light.
• IR Data Transmission: Utilized in applications requiring infrared data communication, such as in some older PDA devices.

Features:

• Wavelength: Emits infrared light at a typical wavelength of 950 nm.
• High Efficiency: Provides efficient conversion of electrical energy into infrared light.
• Narrow Beam Angle: Directs the infrared light into a focused beam for targeted applications.
• Robust Design: Built to withstand various environmental conditions.
• Through-Hole Mounting: Designed for easy integration into circuit boards using through-hole technology.

Benefits:

• Reliable Performance: Ensures consistent and dependable infrared light emission.
• Energy Efficient: Minimizes power consumption in battery-operated devices.
• Precise Targeting: Allows for accurate and reliable communication or sensing.
• Durable Construction: Provides long-term operation in demanding environments.
• Easy Integration: Simplifies the design and manufacturing process.

Technical Specifications:

The SFH487 typically operates with a forward current of around 100 mA and has a forward voltage of approximately 1.3 V. Its radiant intensity is optimized for efficient IR emission. The package is designed for through-hole mounting. It is compliant with RoHS standards, ensuring environmental safety.