5975311407F

Overview

The Dialight 5975311407F is a discrete surface-mount LED component designed for visual indication applications. It emits green light with a peak wavelength of 567nm and features a diffused lens configuration to provide a broad viewing angle. The device utilizes an 0805 (2012 metric) package, measuring 2.00mm in length, 1.25mm in width, and having a maximum height of 0.79mm. Electrical characteristics include a typical forward voltage of 2.1V at a test current of 20mA. The unit exhibits a luminous intensity of 6.4mcd and operates within a temperature range compatible with standard industrial electronics assembly processes.

Feature Summary

• Green light emission with diffused lens for wide visibility
• Standard 0805 surface-mount footprint for automated placement
• Low forward voltage operation suitable for battery-powered devices

Applications

• Panel status indicators
• Board activity signaling
• Consumer electronic device feedback

Procurement Notes

Verify the specific suffix 'F' against the manufacturer's latest documentation to ensure compliance with current RoHS standards and material composition requirements. Confirm that the 0805 package dimensions align with the printed circuit board land pattern design. Check moisture sensitivity level handling procedures during storage and reflow soldering to prevent internal damage. Ensure the selected supplier provides traceable components matching the original Dialight manufacturing specifications.

Selection Notes

Select this component when a compact green indicator is required for space-constrained designs utilizing standard SMD assembly lines. The 0805 form factor offers a balance between visibility and board real estate efficiency compared to smaller packages. Consider the 6.4mcd intensity sufficient for general status indication but verify ambient lighting conditions. Evaluate the 2.1V forward voltage drop against the available supply rail to ensure proper current limiting resistor calculation without excessive power dissipation.

Part Context

This part belongs to the Dialight 597 series of single-color surface-mount LEDs. The series provides various color options including red, green, and blue variants within standardized package sizes. These components are engineered for high reliability in industrial and commercial environments. The 597 series supports automated manufacturing processes through consistent packaging and dimensional tolerances defined by industry standards.

Replacement Considerations

Direct substitutes require matching the 0805 package, green wavelength near 567nm, and similar electrical parameters. Verify pinout compatibility if the replacement uses a different internal die orientation. Cross-reference mechanical drawings to ensure height constraints are met.