333-2SURC/S400-A7

LED Indication - Discrete Overview

The Everlight 333-2SURC/S400-A7 is a surface-mount infrared emitting diode designed for optical sensing applications. It features a compact SMD package suitable for automated assembly processes. The component emits infrared light at a peak wavelength of 940 nm, optimized for compatibility with silicon photodetectors. Key electrical parameters include a forward voltage typically ranging from 1.2 V to 1.5 V at specified current levels. The device offers high radiant intensity and consistent spectral output characteristics essential for reliable signal detection in consumer electronics and industrial control systems.

LED Indication - Discrete Feature Summary

• Surface-mount design facilitates automated PCB assembly
• Infrared emission optimized for silicon detector sensitivity
• Compact form factor suitable for space-constrained layouts

LED Indication - Discrete Applications

• Proximity sensors
• Optical encoders
• Consumer electronic remote controls

LED Indication - Discrete Procurement Notes

Verify the specific suffix codes against official Everlight documentation to ensure correct binning and packaging specifications. Confirm that the requested part number matches the exact reel quantity and tape-and-reel configuration required for your manufacturing line. Cross-reference the datasheet revision date to ensure compliance with current environmental standards and material declarations before finalizing procurement orders.

LED Indication - Discrete Selection Notes

Evaluate the thermal management requirements of the application circuit, as junction temperature affects forward voltage and radiant intensity. Ensure the driving circuit provides adequate current limiting to prevent degradation of the LED chip over time. Consider the angular distribution of the emitted light to match the optical path geometry of the target sensor or receiver module for optimal system performance.

LED Indication - Discrete Part Context

This component belongs to Everlight's family of infrared emitting diodes tailored for general-purpose optical switching and sensing. It utilizes standard gallium arsenide semiconductor materials to generate efficient infrared radiation. The product line emphasizes reliability and consistency in mass production environments, serving as a foundational element in various optoelectronic interfaces found in modern electronic devices.

LED Indication - Discrete Replacement Considerations

Consult official substitution lists for direct equivalents. Verify pinout compatibility and mechanical dimensions when considering alternative suppliers. Ensure spectral peak alignment and radiant intensity ranges meet original design specifications to maintain system functionality.