23-21SURC/S530-A2/3A

LED Indication - Discrete Overview

The Everlight 23-21SURC/S530-A2/3A is a surface-mount single-color LED designed for infrared emission. It utilizes a T-1 3/4 (7mm) dome lens package with a water-clear epoxy resin, providing high light transmission and durability. The component operates at a peak wavelength of 880nm, ensuring efficient infrared output for detection applications. It features a forward current rating of 50mA and a reverse voltage capability of 5V, supporting standard digital interface driving requirements.

LED Indication - Discrete Feature Summary

• Infrared emission optimized for proximity sensing and remote control signal transmission
• Surface-mount construction compatible with automated pick-and-place assembly processes
• Water-clear epoxy lens design enhances optical efficiency and environmental resistance

LED Indication - Discrete Applications

• Proximity sensors and object detection systems
• Remote control transmitters for consumer electronics
• Optical interrupters and encoder assemblies

LED Indication - Discrete Procurement Notes

Verify the specific suffix designation to confirm tape and reel packaging specifications and moisture sensitivity levels. Ensure that the procurement documentation aligns with the manufacturer's latest product change notifications regarding material composition and manufacturing location. Cross-reference the part number with official distributor catalogs to confirm availability status and compliance certifications prior to finalizing supply chain agreements.

LED Indication - Discrete Selection Notes

Select this component when a compact infrared emitter is required for space-constrained designs. The surface-mount format facilitates low-profile circuit board layouts. Evaluate the thermal management requirements based on the specified forward current limits. Confirm compatibility with existing optical receiver components by matching spectral response curves to ensure optimal system performance in target environments.

LED Indication - Discrete Part Context

This model belongs to Everlight's general-purpose infrared LED series, characterized by reliable semiconductor fabrication and standardized pin configurations. The product line supports various packaging options to accommodate different assembly technologies. It serves as a foundational optoelectronic component for industrial automation and household appliance control circuits requiring consistent infrared signal generation.

LED Indication - Discrete Replacement Considerations

Direct substitutes include the 23-21SURC/S530-A3 variant, which shares identical physical dimensions and electrical characteristics but may differ in specific binning or packaging quantities. Verify mechanical footprint compatibility and spectral peak alignment before implementing any alternative sourcing strategies.