As a crucial component in the field of infrared (IR) technology, the 5mm 940nm IR LED has garnered significant attention in recent years. The datasheet of this specific IR LED, known as the "IR LED 5mm 940nm datasheet," serves as a comprehensive guide for engineers, designers, and hobbyists alike. This article aims to provide an in-depth introduction to the 5mm 940nm IR LED, its datasheet, and its applications in various industries.

Introduction to IR LED 5mm 940nm Datasheet

The IR LED 5mm 940nm datasheet is a technical document that outlines the specifications, performance characteristics, and application recommendations for the 5mm 940nm IR LED. This datasheet is essential for understanding the capabilities and limitations of the IR LED, ensuring that it is used appropriately in different applications. The 5mm 940nm IR LED is a type of light-emitting diode (LED) that emits infrared light at a wavelength of 940nm. It is commonly used in various applications, such as remote controls, security systems, and wireless communication. The datasheet provides critical information that helps users make informed decisions when selecting and using this IR LED.

Key Specifications of IR LED 5mm 940nm

The following are some of the key specifications of the IR LED 5mm 940nm, as outlined in the datasheet: 1. Wavelength: 940nm 2. Forward Voltage: Typically around 1.2V to 1.5V 3. Forward Current: Up to 20mA 4. Forward Power: Up to 100mW 5. Emitter Diameter: 5mm 6. Viewing Angle: Typically around 30° to 45° 7. Lifetime: Up to 50,000 hours These specifications provide a general understanding of the IR LED's performance and help users determine its suitability for their specific applications.

Understanding the Datasheet

The IR LED 5mm 940nm datasheet is organized into several sections, each providing valuable information about the LED. Here's a brief overview of the key sections: 1. Product Overview: This section provides a general description of the IR LED, including its physical dimensions, package type, and color. 2. Electrical Characteristics: This section outlines the electrical specifications of the IR LED, such as forward voltage, forward current, and forward power. 3. Optical Characteristics: This section details the optical properties of the IR LED, including the emission spectrum, viewing angle, and radiant intensity. 4. Thermal Characteristics: This section provides information on the thermal properties of the IR LED, such as its thermal resistance and maximum operating temperature. 5. Application Information: This section offers guidance on how to use the IR LED in various applications, including recommended circuit designs and operating conditions. 6. Safety and Environmental Information: This section includes information on the IR LED's safety and environmental aspects, such as RoHS compliance and material content.

Applications of IR LED 5mm 940nm

The 5mm 940nm IR LED finds applications in various industries, including: 1. Remote Controls: IR LEDs are widely used in remote controls for consumer electronics, such as televisions, air conditioners, and projectors. 2. Security Systems: IR LEDs are employed in security systems for motion detection, perimeter protection, and surveillance cameras. 3. Wireless Communication: IR LEDs are used in wireless communication systems for data transmission and remote control applications. 4. Healthcare: IR LEDs are utilized in medical devices for various purposes, such as thermal imaging and phototherapy. 5. Agriculture: IR LEDs are employed in agricultural applications for plant growth and pest control.

Conclusion

The IR LED 5mm 940nm datasheet is a valuable resource for anyone interested in understanding and utilizing this specific IR LED. By providing detailed information on the LED's specifications, performance characteristics, and applications, the datasheet enables users to make informed decisions when selecting and using the 5mm 940nm IR LED in their projects. As the demand for IR technology continues to grow, the importance of the IR LED 5mm 940nm datasheet will only increase, making it an essential reference for engineers, designers, and hobbyists alike.