The HL-PST-1608S9AC is a red SMD LED in a compact 1608 (0603) package, designed for a wide range of applications. It utilizes AlGaInP technology to produce light within the 626-636nm wavelength range. This component is optimized for surface mount technology (SMT) assembly processes and is available in tape and reel packaging for automated assembly. With a moisture sensitivity level of 4, it is suitable for environments where humidity control is important.
This LED features an extremely wide viewing angle of 130 degrees, making it an ideal choice for applications requiring broad light distribution. The component's electrical characteristics include a forward voltage range of 1.7 to 2.3V at 10mA, ensuring compatibility with a wide range of drive circuits. The HL-PST-1608S9AC is designed to meet the demands of high-performance lighting applications, offering reliability and efficiency.
LED
Light Emitting Diodes (LEDs) are semiconductor devices that emit light when an electrical current is passed through them. They are widely used in various applications, from simple indicators to complex lighting systems. LEDs offer advantages such as energy efficiency, long lifespan, and robustness. When selecting LEDs for a project, engineers consider factors such as color (wavelength), intensity, viewing angle, and power requirements.
The choice of LED technology (such as InGaN or AlGaInP) affects the device's performance characteristics, including wavelength and efficiency. Packaging options, including surface mount (SMD) and through-hole, determine how the LED will be integrated into a circuit. The viewing angle is important for applications requiring specific light distribution patterns. Finally, understanding the LED's electrical characteristics, such as forward voltage and current, is essential for designing appropriate drive circuits.
LEDs are used in a wide range of applications, including but not limited to, indication, backlighting, and general illumination. Their low power consumption and long lifespan make them suitable for portable and battery-powered devices. Additionally, the compact size of SMD LEDs allows for their use in miniaturized electronic devices.
In summary, when selecting an LED for a project, engineers must consider the specific requirements of their application, including the desired color, intensity, viewing angle, and electrical characteristics. The chosen LED must also be compatible with the assembly process and environmental conditions of the end application.