AM23SYD-F

Overview

The Kingbright AM23SYD-F is a single-color yellow LED component designed for surface-mount technology applications. It utilizes an SOT-23-3 package with rectangular dimensions of 3 mm x 1.3 mm and a height of 1.05 mm. The device emits light at a wavelength of 590 nm with a diffused lens finish. Key electrical parameters include a forward voltage of 2 V at a forward current of 20 mA, resulting in a power rating of 75 mW. Optical performance features a luminous intensity of 120 mcd and a viewing angle of 140 degrees. The unit 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
• Diffused yellow lens providing a wide 140-degree viewing angle
• Robust operational capability across extended industrial temperature ranges

Applications

• Panel indicator lights
• Status indication in consumer electronics
• Instrumentation displays

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging formats such as reel or cut tape configurations. Confirm moisture sensitivity level handling procedures are followed during storage and reflow soldering processes. Cross-reference the manufacturer part number AM23SYD-F with alternative identifiers like KM-23SYD-F to prevent procurement errors. Ensure compliance with RoHS directives before finalizing supply chain agreements.

Selection Notes

Select this component when a low-profile yellow indicator is required for space-constrained printed circuit board layouts. The SOT-23-3 form factor offers a smaller footprint compared to traditional axial leads. Consider the 140-degree viewing angle for visibility requirements. Evaluate the 2 V forward voltage drop against available drive circuits to ensure proper current limiting resistor selection for the specified 20 mA operating current.

Part Context

This component belongs to Kingbright's single-color LED portfolio, specifically engineered for general-purpose indication tasks. The product line emphasizes reliability and standardized surface-mount footprints to facilitate integration into modern electronic assemblies. The yellow emission spectrum is commonly utilized for warning signals and status notifications in various commercial devices.

Replacement Considerations

The part number KM-23SYD-F serves as an alias for this component. Verify pinout compatibility and mechanical dimensions when substituting with other SOT-23-3 yellow LEDs from different manufacturers to ensure functional equivalence.