The LTST-T680KGWT is a surface-mount LED manufactured by Lite-On Inc. This LED is designed for various indication and backlighting applications, offering a bright and efficient light source in a compact package. The LTST-T680 series is known for its reliable performance and wide viewing angle.

Applications

• Indicator Lights: Used as indicator lights in electronic devices, panels, and equipment.
• Backlighting: Employed for backlighting LCD screens, keypads, and other displays.
• Automotive Lighting: Integrated into automotive interior lighting and dashboard indicators.
• Consumer Electronics: Used in consumer electronics products such as remote controls, appliances, and audio equipment.
• Medical Devices: Integrated into medical devices for indication purposes.
• Industrial Controls: Used in industrial control panels and equipment for status indication.

Features

• Surface Mount Package: Compact surface-mount package for easy PCB assembly.
• High Brightness: Offers high luminous intensity for clear visibility.
• Wide Viewing Angle: Provides a wide viewing angle for easy viewing from various positions.
• Low Power Consumption: Consumes very little power, making it suitable for battery-powered applications.
• Long Life Expectancy: Designed for long and reliable operation.
• RoHS Compliant: Compliant with RoHS environmental standards.
• Green Light Emission: Emits green light for various indication purposes.

Benefits

• Clear Indication: Provides clear and bright indication in various applications.
• Compact Design: Surface-mount package allows for compact circuit designs.
• Low Power Consumption: Reduces power consumption, extending battery life in portable devices.
• Easy Integration: Simple to integrate into electronic circuits due to its standard package and specifications.
• Reliable Operation: Designed for long and reliable operation, reducing maintenance costs.
• Environmental Compliance: RoHS compliance ensures environmentally friendly design.

Additional Details

The LTST-T680KGWT LED typically operates with a forward voltage of around 2.1V and a forward current of 20mA. The luminous intensity is specified in millicandelas (mcd). Detailed specifications can be found in the Lite-On datasheet for the LTST-T680 series, including parameters such as peak wavelength, viewing angle, and operating temperature range. The device is typically used with a current-limiting resistor to ensure proper operation and prevent damage.