LTST-108TBKT

LED Indication - Discrete Overview

The LTST-108TBKT is a single-color blue surface-mount LED manufactured by Lite-On Inc. It features a PLCC-2 package with dimensions of 2.85mm length, 1.20mm width, and a maximum height of 0.80mm. The device emits light at a peak wavelength of 468nm (typical 470nm) with a viewing angle of 110 degrees. Electrical characteristics include a forward voltage of 3.3V to 3.8V at a test current of 20mA, resulting in an optical intensity ranging from 196mcd to 280mcd. It operates within a temperature range defined by RoHS3 compliance and has a Moisture Sensitivity Level of 3.

LED Indication - Discrete Feature Summary

• Side-view emission configuration for direct visibility on PCBs
• Water-clear rectangular lens with colorless appearance
• RoHS3 compliant construction without lead or halogen content

LED Indication - Discrete Applications

• Status indication on electronic circuit boards
• Panel mount indicator lights
• Consumer appliance control interfaces

LED Indication - Discrete Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm exact binning parameters such as chromaticity coordinates and luminous intensity ranges. Ensure that the procurement channel provides original documentation to validate authenticity and traceability. Confirm packaging format requirements align with automated assembly equipment specifications before finalizing orders.

LED Indication - Discrete Selection Notes

Select this component when a low-profile side-emitting blue LED is required for space-constrained designs. The PLCC-2 form factor allows for standard reflow soldering processes. Consider the 110-degree viewing angle for optimal visibility compared to top-emitting alternatives. Verify thermal management capabilities if operating near maximum rated currents.

LED Indication - Discrete Part Context

This part belongs to the LTST-108 series of single-color LEDs produced by Lite-On Inc. The series utilizes gallium nitride-based semiconductor technology to generate blue light. The LTST-108TBKT specifically denotes the blue variant within this standardized surface-mount lineup designed for general-purpose illumination and signaling.

LED Indication - Discrete Replacement Considerations

Direct substitutes require matching the PLCC-2 package, side-view orientation, and 470nm wavelength. Verify electrical compatibility regarding forward voltage and current ratings. Cross-reference mechanical drawings to ensure dimensional fit within the existing footprint.