LTST-C171GKT

The LTST-C171GKT is a high-performance surface-mount light-emitting diode (LED) produced by Lite-On, designed for a variety of applications including backlighting, indicator lights, and general illumination. This particular LED is characterized by its compact size and efficient light output, making it suitable for use in space-constrained environments.

Key Features:

1. Package Type: The LTST-C171GKT is housed in a small, rectangular surface-mount package, typically measuring around 1.6 mm x 0.8 mm x 0.6 mm. This compact design allows for easy integration into printed circuit boards (PCBs) and is ideal for applications where space is limited.

2. Color and Wavelength: This LED emits a bright green light, with a peak wavelength typically around 570 nm to 575 nm. The green color is vibrant and can be used effectively for indicators and displays.

3. Luminous Intensity: The LTST-C171GKT offers a high luminous intensity, often rated in the range of 20 to 30 mcd (millicandela) at a forward current of 20 mA. This ensures that the LED is visible even in well-lit environments.

4. Forward Voltage: The forward voltage drop for this LED is generally around 2.0 to 2.2 volts, which is typical for green LEDs. This low voltage requirement contributes to energy efficiency and makes it suitable for battery-operated devices.

5. Viewing Angle: The LED features a wide viewing angle, typically around 120 degrees, allowing for good visibility from various angles. This is particularly beneficial in applications where the LED needs to be seen from different positions.

6. Thermal and Electrical Characteristics: The LTST-C171GKT is designed to operate within a wide temperature range, making it suitable for various environmental conditions. It has a maximum junction temperature of around 125°C, ensuring reliability in high-temperature applications.

7. Applications: This LED is commonly used in consumer electronics, automotive lighting, signage, and decorative lighting. Its small size and bright output make it ideal for use in mobile devices, remote controls, and other compact electronic products.

8. Mounting and Handling: The surface-mount design allows for automated assembly processes, making it cost-effective for mass production. Proper handling and soldering techniques are recommended to avoid damage to the LED during installation.

Conclusion:

The LTST-C171GKT from Lite-On is a versatile and efficient green LED that combines compact size with high performance. Its features make it an excellent choice for a wide range of applications, providing reliable illumination and visibility in various electronic devices. Whether used for indicators, backlighting, or decorative purposes, this LED stands out for its quality and efficiency.