LTL-353TBK

LED Indication - Discrete Overview

The LTL-353TBK is a single-digit, seven-segment LED display manufactured by Lite-On Inc. It features a standard 0.35-inch height with a black casing and a bright red color output. The component utilizes common cathode configuration for simplified circuit design. It is designed for surface-mount technology (SMT) assembly, offering reliability in compact electronic devices requiring clear numeric readouts.

LED Indication - Discrete Feature Summary

• High-brightness red light emission for superior visibility
• Black housing enhances contrast against the illuminated segments
• Common cathode structure simplifies driving logic
• Surface-mount package suitable for automated assembly

LED Indication - Discrete Applications

• Consumer electronics displays
• Industrial control panels
• Appliance status indicators

LED Indication - Discrete Procurement Notes

Verify the specific suffix codes on the datasheet to confirm exact binning and packaging specifications. Ensure compatibility with reflow soldering profiles recommended by the manufacturer. Confirm that the common cathode configuration aligns with the target circuit design before finalizing procurement.

LED Indication - Discrete Selection Notes

Select this component when a low-profile, high-visibility numeric display is required for space-constrained applications. The common cathode option is preferred for designs utilizing standard logic gates or microcontrollers with sinking current capabilities. Evaluate thermal management requirements based on the forward current specifications provided in the official electrical characteristics table.

LED Indication - Discrete Part Context

This part belongs to Lite-On's standard SMD LED display series, focusing on cost-effective solutions for basic alphanumeric indication. It complements larger multi-digit modules and provides a reliable alternative to through-hole components where board space is limited. The series emphasizes consistent optical performance across production batches.

LED Indication - Discrete Replacement Considerations

Consult official cross-reference lists for direct pin-compatible alternatives. Verify that any substitute maintains identical segment layout, forward voltage drop, and mechanical dimensions to ensure seamless integration without PCB redesign.