5988721307F

Overview

The Dialight 5988721307F is a surface-mount RGB LED component belonging to the 598 series. It features a common cathode configuration within a compact 0606 (1.6mm x 1.6mm) package with a maximum height of 0.70mm. The device emits red-orange light at 625nm, green at 525nm, and blue at 470nm. Typical forward voltages are 2.2V for red, 3.0V for green, and 3.2V for blue. Each color channel operates at a test current of 20mA, delivering luminous intensities of 80mcd, 150mcd, and 60mcd respectively.

Feature Summary

• Integrates three distinct semiconductor chips for red-orange, green, and blue emission within a single surface-mount footprint.
• Utilizes a water-clear rectangular lens with a flat top design to ensure consistent optical transmission across all channels.
• Supports standard SMD/SMT assembly processes with a low-profile vertical dimension suitable for space-constrained PCB layouts.

Applications

• Status indication in consumer electronics devices requiring multi-color signaling.
• Backlighting applications for displays and control panels needing mixed-color illumination.
• Indicator lights in industrial equipment where compact form factors are required.

Procurement Notes

Verify component availability as this specific part number is listed as obsolete or end-of-life. Confirm that the manufacturer has officially discontinued production before initiating procurement plans. Check for valid public substitute part numbers if replacement is necessary. Ensure compliance with RoHS3 specifications and MSL level 3 handling requirements during storage and assembly.

Selection Notes

Select this component when a compact RGB solution is needed for surface-mount technology. Consider the specific luminous intensity requirements for each color channel, noting the disparity between green and blue outputs. Evaluate the forward voltage differences across channels to design appropriate current-limiting circuits. Verify that the 0606 package dimensions fit within the designated board area constraints.

Part Context

This component belongs to the Dialight 598 series of surface-mount LEDs. The series offers various single and multi-color options in standardized metric packages. The 5988721307F specifically addresses the need for integrated RGB functionality in a small form factor, differing from single-color variants by combining three distinct wavelengths into one package.

Replacement Considerations

HSMF-C114 by Broadcom Limited is documented as a similar alternative part number.