LTST-S320KRKT

The LTST-S320KRKT is a surface-mount light-emitting diode (LED) produced by Lite-On, designed for a variety of applications including indicators, backlighting, and displays. This particular LED is characterized by its compact size and high efficiency, making it suitable for modern electronic devices.

Key Features:

1. Package Type: The LTST-S320KRKT is housed in a 3.2mm x 2.8mm x 1.1mm package, which allows for easy integration into printed circuit boards (PCBs) and is ideal for space-constrained applications.

2. Color and Emission: This LED typically emits a bright red light, with a peak wavelength around 620-630 nm. The vibrant color makes it suitable for applications where visibility is crucial.

3. Viewing Angle: The LED has a wide viewing angle, typically around 120 degrees, ensuring that the emitted light is visible from various angles, which is beneficial for indicator lights and displays.

4. Forward Voltage and Current: The LTST-S320KRKT operates at a forward voltage of approximately 2.0 to 2.2 volts and a forward current of around 20 mA. This makes it energy-efficient while providing adequate brightness.

5. Luminous Intensity: The luminous intensity of the LED is typically rated at around 1000 mcd (millicandela), which indicates a strong output of light, making it suitable for both indoor and outdoor applications.

6. Thermal and Electrical Characteristics: The LED is designed to operate within a wide temperature range, typically from -40°C to +85°C, ensuring reliability in various environmental conditions. It also features low thermal resistance, which helps in maintaining performance over time.

7. Mounting and Compatibility: The LTST-S320KRKT is compatible with standard pick-and-place assembly processes, making it easy to incorporate into automated manufacturing lines. Its surface-mount design allows for efficient use of PCB space.

8. Applications: This LED is commonly used in consumer electronics, automotive lighting, signage, and decorative lighting. Its bright red color and compact size make it ideal for status indicators, backlighting for buttons, and other visual signaling applications.

Conclusion:

The LTST-S320KRKT from Lite-On is a versatile and efficient LED solution that combines compact design with high performance. Its bright red emission, wide viewing angle, and robust thermal characteristics make it a reliable choice for a wide range of electronic applications. Whether used in consumer products or industrial settings, this LED provides excellent visibility and durability.