5988181107F

Overview

The Dialight 5988181107F is a single-color green surface-mount LED from the 598 series. It features an InGaN chip with a non-diffused rectangular lens measuring 1.4 mm x 1.25 mm (0805 package). The device emits at a peak wavelength of 523 nm with a viewing angle of 140 degrees. Key electrical parameters include a forward voltage of 3.2 V, a maximum forward current of 25 mA, and a power rating of 60 mW. Optical performance specifies a luminous intensity of 300 mcd. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Utilizes InGaN technology for high-brightness green emission
• Features a water-clear, non-diffused rectangular lens design
• Complies with RoHS standards and EIA-481-1 packaging specifications

Applications

• Indicator lighting in electronic equipment
• Integration with Optopipe light guide systems
• Status indication on printed circuit boards

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number 5988181107F with official Dialight documentation. Confirm that the received units match the specified 0805 package dimensions and 523 nm wavelength. Ensure handling procedures account for moisture sensitivity classification as indicated in the datasheet. Validate compliance requirements against project specifications before integration.

Selection Notes

Select this component when a compact 0805 form factor is required for green status indication. The 140-degree viewing angle provides wide visibility compared to narrower beam LEDs. Consider the 3.2 V forward voltage drop for circuit design compatibility. This model serves as a direct replacement for older discrete green LEDs requiring similar mechanical footprint and optical intensity characteristics.

Part Context

This component belongs to Dialight's 598 series of Micro LEDs, designed for surface-mount assembly. The series offers various colors and package sizes, with the 5988181107F specifically addressing the need for high-intensity green illumination in space-constrained applications. It represents a standard solution for general-purpose indicator tasks where reliability and consistent color output are prioritized.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.