LTST-S270KGKT

LED Indication - Discrete Overview

The LTST-S270KGKT is a single-color green surface-mount LED from Lite-On Inc., designed for indicator applications. It features a rectangular, water-clear lens with dimensions of 1.2 mm x 0.6 mm and an overall package size of 0603 (1.60 mm x 1.15 mm). The component emits light at a peak wavelength of 574 nm with a luminous intensity of 71 mcd. Electrical characteristics include a forward voltage of 2 V at a test current of 20 mA, with a maximum power dissipation rating of 75 mW. It operates within a temperature range of -30 °C to +85 °C.

LED Indication - Discrete Feature Summary

• Utilizes ultra-bright AlInGaP LED chip technology for high luminous efficiency.
• Features a side-view configuration compatible with automatic pick-and-place equipment.
• Constructed with a rectangular, water-clear lens for consistent optical performance.
• Complies with RoHS standards and supports infrared reflow soldering processes.

LED Indication - Discrete Applications

• Side-finding specialized LCD backlighting
• General electronic device status indicators
• Panel mount indicator lights

LED Indication - Discrete Procurement Notes

Verify the specific suffix 'KGKT' to confirm the green color variant and tape/reel packaging format. Ensure compatibility with standard SMD assembly profiles by checking the Moisture Sensitivity Level (MSL) classification prior to storage and handling. Confirm that the ordering quantity aligns with the manufacturer's standard reel specifications to avoid partial reel issues during procurement.

LED Indication - Discrete Selection Notes

Select this component when a low-profile, side-view green indicator is required for space-constrained PCB layouts. The 0603 footprint offers a balance between visibility and board density. Consider the 130-degree viewing angle for applications requiring broad visual detection. Verify that the 2 V forward voltage drop aligns with the driving circuit's logic levels and current limiting requirements.

LED Indication - Discrete Part Context

This part belongs to the LTST-S270 series, which includes various single-color LEDs in different wavelengths such as red, amber, blue, and yellow. The series shares common mechanical dimensions and mounting styles, allowing for design flexibility across different indicator colors while maintaining consistent board layout parameters for manufacturing efficiency.

LED Indication - Discrete Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires independent verification of electrical and mechanical parameters against alternative manufacturers' components.