91-21SUGC/S400-A4/TR10

Overview

The Everlight 91-21SUGC/S400-A4/TR10 is a single-color surface-mount LED emitting super green light. It utilizes a T-3/4 (5mm) dome lens package with water-clear transparency. The component operates at a peak wavelength of 525 nm and delivers a luminous intensity of 600 mcd when driven at a forward current of 20 mA. The forward voltage is specified at 2.8 V, with a power rating of 120 mW. It functions within a temperature range of -40°C to +85°C and features a viewing angle of 25 degrees.

Feature Summary

• Emits super green light with high visibility
• Water-clear dome lens for focused beam
• Surface-mount construction for automated assembly

Applications

• Indicator lights in electronic devices
• Status displays on control panels
• Visual signaling in consumer electronics

Procurement Notes

Verify the specific suffix A4 against the manufacturer's latest datasheet to confirm exact binning and optical characteristics. Ensure compatibility with standard SMD reflow profiles. Check RoHS compliance status directly from official documentation before integration into regulated products.

Selection Notes

Select this component for applications requiring distinct green indication with moderate intensity. Consider the 25-degree viewing angle for directional lighting needs. Evaluate thermal management requirements given the 120 mW power rating and operating temperature limits during circuit design.

Part Context

This part belongs to Everlight's single-color LED portfolio, specifically designed for surface-mount technology. It represents a standard through-hole form factor adapted for SMD mounting, offering reliability in compact electronic assemblies where visual feedback is critical.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.