SFH485P EMITTER GAALAS 880NM 5MM RADIAL

The SFH485P is a high-performance infrared emitting diode that utilizes advanced Gallium Aluminum Arsenide (GaAlAs) technology to provide superior radiant intensity. Operating at a peak wavelength of 880nm, this infrared emitter is specifically designed for applications that require high efficiency and rapid switching speeds. The 5mm radial package is a standard in the industry, offering ease of installation and compatibility with a wide range of optical housings and mounting hardware. This emitter is an essential component for engineers developing sophisticated sensing systems, remote controls, and data transmission links. By leveraging the unique properties of GaAlAs, the SFH485P delivers more optical power for a given current compared to standard GaAs emitters, making it an ideal choice for power-sensitive designs that cannot compromise on performance.

Technical specifications of the SFH485P highlight its capability to handle demanding tasks in both consumer and industrial electronics. The 880nm wavelength falls within the near-infrared spectrum, which is highly effective for penetrating various materials and provides excellent sensitivity when paired with silicon photodetectors. This emitter features a narrow beam angle that allows for concentrated light output, which is crucial for long-range detection and precision signaling. The device is capable of operating at high forward currents, allowing for intense pulses of infrared light that are necessary for complex communication protocols. Furthermore, the GaAlAs construction ensures excellent thermal stability, meaning the output characteristics remain consistent even when the device is subjected to varying ambient temperatures, ensuring system reliability in diverse environments.

The versatility of the SFH485P makes it a cornerstone in the field of optoelectronics. It is widely used in infrared remote control units for televisions, air conditioners, and home theater systems where high reliability and a strong signal are paramount. Beyond consumer goods, this emitter finds extensive use in industrial automation for light barriers, encoders, and proximity sensors. Its ability to switch on and off rapidly makes it suitable for high-speed pulse-modulated applications, such as wireless infrared data transmission. The robust 5mm radial leaded package provides mechanical stability, ensuring that the emitter remains correctly aligned even in high-vibration environments. This reliability is why the SFH485P remains a top choice for designers who require a dependable infrared source that can perform under pressure.

One of the primary advantages of selecting the SFH485P is its high radiant power output, which significantly improves the signal-to-noise ratio in optical systems. This allows for greater distances between the emitter and the receiver, or more reliable operation in environments with high ambient light interference. The GaAlAs material technology provides a higher bandgap efficiency, translating to less heat generation and more light production per milliwatt of power consumed. This efficiency is particularly beneficial in battery-powered devices where maximizing operational life is a key design goal. Additionally, the spectral emission of the SFH485P is perfectly matched to the peak sensitivity of most standard silicon NPN phototransistors, ensuring an optimized optical link that requires minimal signal conditioning circuitry on the receiving end.

In addition to its performance metrics, the SFH485P is recognized for its longevity and resistance to degradation. Infrared emitters can often lose efficiency over thousands of hours of operation, but the high-quality fabrication of this GaAlAs diode ensures a long service life with minimal drop-off in radiant intensity. This makes it an excellent choice for mission-critical systems where maintenance is difficult or costly. The 5mm clear plastic package is designed to provide optimal light transmission while protecting the internal semiconductor die from moisture and mechanical stress. Whether you are building a custom security system, a robotic sensor array, or a high-end remote control, the SFH485P provides the professional-grade infrared performance needed to ensure your project functions flawlessly every time it is activated.

Equip your next optical project with the SFH485P 880nm GaAlAs Infrared Emitter and benefit from industry-leading efficiency and power. This component is the perfect solution for those who demand precision and reliability in their infrared applications. Our SFH485P units are sourced from reputable manufacturers and undergo rigorous quality checks to ensure they meet every datasheet specification. By choosing this high-output emitter, you are investing in the success and longevity of your electronic designs. Don't settle for standard infrared LEDs when you can have the enhanced performance of GaAlAs technology. Add the SFH485P to your cart today and take advantage of our competitive pricing and fast shipping to get your project moving forward with the best optoelectronic components available on the market.