5988290107F

Overview

The Dialight 5988290107F is a discontinued single-color blue surface-mount LED in the 598 series. It features a 1206 (3216 metric) rectangular package with water-clear lens and colorless housing. Key electrical parameters include a forward voltage of 3.2 V, a test current of 20 mA, and a power rating of 87.5 mW. The device emits light at a peak wavelength of 473 nm with an optical intensity of 90 mcd. It has a viewing angle of 140 degrees and operates within a temperature range of -30°C to +85°C.

Feature Summary

• Emits blue light at a 473 nm peak wavelength
• Features a low-profile 1206 SMD rectangular package
• Includes a water-clear lens for high transparency

Applications

• Electronic equipment status indicators
• Panel mount signaling devices
• General-purpose visual alerts

Procurement Notes

This component is officially marked as obsolete and no longer manufactured by Dialight. Procurement must focus on identifying verified replacement part numbers rather than sourcing new units. Verify that any substitute matches the original electrical specifications and physical dimensions to ensure compatibility with existing designs.

Selection Notes

Designers should prioritize the confirmed substitute 5988291107F due to its identical form factor and electrical characteristics. Ensure the replacement maintains the required 1206 footprint and 473 nm emission profile. Confirm moisture sensitivity level 3 handling requirements are met during assembly to prevent package damage.

Part Context

Part of the Dialight 598 Series, which provides standardized surface-mount LEDs for industrial and commercial applications. This series emphasizes compact packaging and reliable performance across various colors. The 5988290107F specifically addresses the need for blue indication in space-constrained circuit boards.

Replacement Considerations

The 5988291107F is the documented similar replacement from Dialight. Verify mechanical fit and electrical equivalence before implementation.