AM23YD-F

Overview

The AM23YD-F is a single-color yellow LED manufactured by Kingbright, designed for surface-mount technology (SMD/SMT) applications. It utilizes a SOT-23-3 package with rectangular lens dimensions of 3 mm x 1.3 mm and a height of 1.05 mm. The component emits light at a wavelength of 588 nm with a diffused lens finish. Key electrical parameters include a forward voltage of 2.1 V and a maximum forward current of 20 mA, resulting in a power rating of 75 mW. It provides an optical intensity of 5 mcd and features a viewing angle of 140 degrees. The device operates within a temperature range of -40°C to +85°C.

Feature Summary

• Surface-mount design in a compact SOT-23-3 package suitable for automated assembly processes.
• Diffused yellow lens provides a wide 140-degree viewing angle for broad visibility.
• Rectangular lens geometry with specific dimensional constraints for precise board placement.

Applications

• Indicator lights in consumer electronics devices
• Status indication in industrial control panels
• Visual signaling in automotive interior systems

Procurement Notes

Verify the manufacturer part number AM23YD-F against official Kingbright documentation to ensure authenticity. Confirm that the received components match the specified SOT-23-3 package and yellow diffused lens characteristics. Check for moisture sensitivity labeling as indicated in the product attributes. Ensure compliance with RoHS standards as documented in the official specifications before integration into production lines.

Selection Notes

Select this component when a low-profile surface-mount yellow indicator is required. The SOT-23-3 package offers space efficiency compared to larger through-hole alternatives. Consider the 5 mcd intensity and 140-degree viewing angle for visibility requirements. The 2.1 V forward voltage drop should be accounted for in circuit design. Verify thermal operating limits of -40°C to +85°C against the intended application environment.

Part Context

This component belongs to Kingbright's portfolio of single-color LEDs, specifically within their yellow LED product line. It is distinct from multi-color or numeric display variants such as the SC23-11CGKWA. The AM23YD-F serves as a discrete signal element rather than a complex display module, focusing on simple visual indication tasks within electronic assemblies.

Replacement Considerations

The part number KM-23YD-F is listed as an alias for AM23YD-F. No other substitute part numbers are confirmed in the provided documentation. Cross-reference physical dimensions and electrical parameters if considering alternative manufacturers.

FAQ

What is the package type for the AM23YD-F?

The AM23YD-F uses a SOT-23-3 surface-mount package.

What is the viewing angle of this LED?

The component has a viewing angle of 140 degrees.