15-21VYC

Overview

The 15-21VYC is a single-color surface-mount LED manufactured by Everlight Electronics. It emits brilliant yellow light with a peak wavelength of 590 nm. The component utilizes an AlGaInP material system and features a water-clear rectangular lens measuring 1.4 mm in size. Designed for SMD/SMT installation, it operates within a temperature range of -40°C to +85°C. Key electrical parameters include a forward current of 20 mA, a forward voltage of 2 V, and a power rating of 60 mW.

Feature Summary

• Compact surface-mount package enables smaller board sizes and higher packing density compared to lead frame types.
• Compatible with automatic placement equipment and standard infrared or vapor phase reflow soldering processes.
• Water-clear lens provides high transparency for the emitted brilliant yellow light.

Applications

• Backlighting for automotive dashboard displays and switches
• Indicator lights in telecommunication devices such as telephones and fax machines
• General-purpose indicator applications in electronic equipment

Procurement Notes

Verify the specific suffix (e.g., /TR8) for tape and reel packaging requirements. Confirm RoHS compliance status and Pb-free certification against the latest manufacturer datasheet. Ensure the operating temperature range aligns with the target application environment before finalizing procurement.

Selection Notes

Select this component for applications requiring a compact, bright yellow indicator. Consider the 1.4 mm package dimensions for space-constrained designs. Verify compatibility with automated assembly lines due to its tape-and-reel packaging format. Check if the 590 nm wavelength meets visual signaling standards for the intended use case.

Part Context

This part belongs to the 15-21 series of chip LEDs from Everlight Electronics. It is designed as a miniature alternative to traditional lead-frame components, facilitating reduced storage space and lighter weight solutions for modern electronics manufacturing.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with Everlight's official replacement guide or contact the manufacturer directly for verified alternatives.