5975311402F

Overview

The Dialight 5975311402F is a green surface-mount LED indicator in the 597 series. It features a 0805 (2012 Metric) package with dimensions of 2.00mm length, 1.25mm width, and a maximum height of 0.79mm. The device emits at a peak wavelength of 567nm with a forward voltage of 2.1V. It offers a viewing angle of 150 degrees and has a luminous intensity of 11.7mcd. The component utilizes a diffused lens for light distribution and operates within an industrial temperature range.

Feature Summary

• Provides high-brightness green indication via a 567nm emission wavelength
• Features a wide 150-degree viewing angle for enhanced visibility
• Utilizes a diffused lens to ensure uniform light distribution
• Designed for reliable operation in industrial environments

Applications

• Industrial control panel status indicators
• Medical equipment power and operational signaling
• Consumer electronics status monitoring
• Automotive dashboard and interior lighting

Procurement Notes

Verify the specific datasheet version when ordering, as manufacturing processes may evolve. Confirm that the 0805 footprint matches your PCB design constraints. Ensure compatibility with standard reflow soldering profiles for SMD components. Check for any recent product change notices regarding material composition or sourcing locations to maintain supply chain consistency.

Selection Notes

Select this component when a compact green indicator with a wide viewing angle is required. The 0805 size suits space-constrained designs compared to larger through-hole LEDs. Consider the 2.1V forward voltage drop for circuit biasing calculations. The diffused lens is suitable where uniform illumination is preferred over focused beams. Verify thermal management requirements for high-density mounting applications.

Part Context

This part belongs to Dialight's 597 series of discrete chip LEDs. The series provides various colors and package sizes for general indication purposes. The 5975311402F specifically addresses the need for green signaling in modern surface-mount assemblies. It complements other variants in the family offering different wavelengths and intensities.

Replacement Considerations

Direct substitutes include other 0805 green LEDs from Dialight such as the 597-5311-402F. Cross-brand replacements must match the 0805 footprint, 567nm wavelength, and 2.1V forward voltage. Verify that alternative components meet the same 150-degree viewing angle and industrial temperature rating specifications.