Surface Mount LEDs (SMD LEDs) are compact, highly efficient light sources that are widely used in electronic devices for indication and illumination purposes. The VCKB1111CS-TR by Stanley Electric is a single-color LED offering a dominant wavelength of 468nm, which falls within the blue spectrum. This component provides a luminous intensity of 110mcd, making it suitable for applications requiring moderate brightness.
The LED operates at a forward voltage of 3.3V and features a 60° half-intensity angle, allowing for broad area illumination. Its compact size and surface mount design make it ideal for integration into various electronic assemblies where space is limited. The VCKB1111CS-TR is designed for a forward current of 20mA, with a maximum operating temperature range of -40°C to +100°C, ensuring reliability in a wide range of environmental conditions.
LED
Surface Mount LEDs (SMD LEDs) are a fundamental component in modern electronic design, providing efficient, compact, and reliable light sources for a wide range of applications. These LEDs are available in various sizes, colors, and intensities, making them extremely versatile. When selecting an SMD LED, key factors such as luminous intensity, color wavelength, viewing angle, and power requirements should be considered to match the specific needs of the application.
The primary advantage of SMD LEDs is their small footprint, which allows for high-density installations and integration into miniaturized electronic devices. Additionally, they offer superior energy efficiency compared to traditional lighting solutions, contributing to longer battery life in portable devices. The choice of color and intensity impacts the visual perception and effectiveness of the LED in its intended application, whether for indication, backlighting, or general illumination.
The viewing angle is another important specification, determining the spread of light from the LED. A wider angle is preferable for general illumination, while a narrower angle is suitable for focused lighting applications. Lastly, understanding the thermal management requirements is crucial, as excessive heat can affect the LED's performance and lifespan. Proper design considerations, including current limiting and heat sinking, ensure the reliability and longevity of SMD LEDs in any application.