C4SMB-BGY-CS44Q3C1

Overview

The C4SMB-BGY-CS44Q3C1 is a single-color blue LED from Cree LED, featuring a 4-mm oval lens. It emits light at a wavelength of 470 nm with an intensity range of 1017-1672 mcd. The component operates with a forward current of 20 mA and a forward voltage of 3.2 V. Designed for through-hole mounting, it offers high reliability for outdoor applications, supporting operating temperatures up to +105°C.

Feature Summary

• High-intensity blue emission optimized for visibility in bright sunlight
• Robust construction suitable for low-power consumption outdoor environments
• Reliable performance under elevated temperature conditions

Applications

• Outdoor signage requiring high visibility
• Low-power consumption indicator applications
• Bright sunlight readable displays

Procurement Notes

Verify the specific datasheet version for the C4SMB-BGY-CS44Q3C1 to confirm electrical tolerances and mechanical dimensions before integration. Ensure compatibility with existing through-hole assembly processes. Cross-reference official Cree LED documentation for any updates regarding material compliance or manufacturing changes.

Selection Notes

Select this component when high luminous intensity is required for outdoor visibility. The 4-mm oval form factor suits applications needing directional indication. Consider the 3.2 V forward voltage drop for power supply design. Verify thermal management requirements given the +105°C maximum operating temperature rating.

Part Context

This part belongs to the Cree LED discrete indicator series, focusing on high-brightness performance. It utilizes standard through-hole technology for easy PCB integration. The product line emphasizes reliability in harsh environmental conditions, targeting industrial and commercial signaling needs.

Replacement Considerations

Check for direct substitutes within the same Cree LED family. Verify that alternative components match the 470 nm wavelength and 4-mm oval package dimensions. Ensure electrical parameters like forward current and voltage remain compatible with the existing circuit design.