LG T770-L1L2-1-0-10-R18-Z

LED Indication - Discrete Overview

The LG T770-L1L2-1-0-10-R18-Z is a single-color surface-mount LED from the TOPLED™ family, manufactured by ams-OSRAM USA INC. It features a white SMT package with a colorless clear encapsulant and utilizes GaAsP technology to emit light at a peak wavelength of 570nm (green). The device exhibits a Lambertian radiation pattern with a 120-degree viewing angle and an optical efficiency of 2.5 lm/W. Designed for top-down mounting, it emits through the PCB, making it suitable for backlighting applications. The component complies with RoHS3 standards and holds an MSL rating of 2.

LED Indication - Discrete Feature Summary

• Features a compact white SMT package with a colorless clear encapsulant designed for top-down mounting configurations.
• Utilizes GaAsP technology to provide high optical efficiency and consistent green light emission.
• Offers a wide Lambertian radiation pattern with a 120-degree viewing angle for uniform illumination.

LED Indication - Discrete Applications

• Backlighting solutions requiring top-down light emission
• General indicator applications in consumer electronics
• Illumination systems utilizing standard SMT assembly techniques

LED Indication - Discrete Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm that the specific ordering suffix matches the required electrical and mechanical specifications. Ensure compliance with current environmental regulations, including RoHS3 and REACH status, prior to integration into final products.

LED Indication - Discrete Selection Notes

Select this component when a wide viewing angle and top-down emission profile are required for backlighting or indicator purposes. Consider the 120-degree Lambertian pattern for uniform light distribution. Verify compatibility with IR reflow soldering processes and JEDEC Level 2 moisture sensitivity requirements during design implementation.

LED Indication - Discrete Part Context

This part belongs to the TOPLED™ series, a line of single-color LEDs known for robust performance in various lighting applications. The T770 variant specifically targets general illumination needs with its efficient GaAsP chip technology and standardized SMD footprint, facilitating easy integration into existing PCB layouts.

LED Indication - Discrete Replacement Considerations

Obsolete T770 variants may be replaced by the T77K series. Verify mechanical and electrical compatibility before substitution.