5973901207F

Overview

The Dialight 5973901207F is a cool white surface-mount LED in the 597 series, housed in a 1208 (3020 metric) package. It features a clear lens and operates with a typical forward voltage of 3.2V at a test current of 20mA. The component provides a luminous intensity of 900mcd with a wide 110-degree viewing angle. Physical dimensions are 3.00mm in length, 2.00mm in width, and a maximum height of 1.30mm. It complies with RoHS3 standards and has a Moisture Sensitivity Level of 3.

Feature Summary

• Emits cool white light through a clear rectangular lens with a flat top design
• Offers high brightness output suitable for general indication applications
• Features a standard surface mount configuration for automated assembly

Applications

• General purpose status indication on electronic circuit boards
• Panel indicator lights for consumer electronics devices
• Visual signaling in industrial control equipment

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm optical characteristics and binning requirements. Ensure compatibility with reflow soldering profiles defined in the datasheet. Confirm RoHS3 compliance status for regulatory adherence. Check for any recent Product Change Notifications that may affect material composition or manufacturing location.

Selection Notes

Select this component when a compact 1208 footprint is required for white light indication. Consider the 3.2V forward voltage drop for driver circuit design. Evaluate the 900mcd intensity against visibility requirements for the intended enclosure. Compare the 110-degree viewing angle with optical system constraints to ensure adequate coverage.

Part Context

This part belongs to the Dialight 597 series of single-color surface-mount LEDs. The series includes various colors and package sizes designed for diverse lighting needs. The 5973901207F specifically addresses the need for white illumination in space-constrained designs. It shares mechanical mounting standards with other components in the same family.

Replacement Considerations

Consult official substitution guides for equivalent parts within the 597 series. Verify pinout compatibility and thermal resistance values before replacing. Ensure optical intensity and wavelength specifications match the original design intent.