5990191007F

Overview

The Dialight 5990191007F is a single-color surface-mount LED in the 599 series, designed for general indication. It features a red lens with a rectangular shape and non-diffused transparency. The component utilizes an 0805 (2012 metric) package with dimensions of 2.00 mm length, 1.25 mm width, and a maximum height of 0.80 mm. Key electrical parameters include a forward voltage of 2.1 V at a test current of 20 mA, resulting in a power rating of 72 mW. The device emits light at a peak wavelength of 633 nm with a viewing angle of 140 degrees and a luminous intensity of 29 mcd.

Feature Summary

• Provides high-brightness red indication through a standard 0805 surface-mount footprint.
• Features a water-clear, non-diffused rectangular lens to maintain a focused beam pattern.
• Designed for reliable operation within industrial temperature ranges and moisture sensitivity levels.

Applications

• Status indication on electronic control panels
• Power supply status monitoring
• General-purpose indicator lights in consumer electronics

Procurement Notes

Verify the specific suffix configuration against the manufacturer's official datasheet to ensure compatibility with required optical and electrical specifications. Confirm RoHS compliance status and moisture sensitivity classification prior to assembly planning. Cross-reference the ordering number with authorized distributors to validate authenticity and traceability documentation.

Selection Notes

Select this component when a standard red SMD indicator is required for space-constrained designs. The 0805 package offers a balance between visibility and board real estate. Ensure circuit design accommodates the 2.1 V forward voltage drop and 20 mA operating current to prevent thermal stress or insufficient brightness.

Part Context

This part belongs to the Dialight 599 series of MicroLEDs, which are engineered for high reliability in harsh environments. The series supports various colors and packages, providing designers with standardized options for panel and board mounting applications requiring consistent optical performance.

Replacement Considerations

Consult the official Dialight selector guide for direct parameter-equivalent substitutes within the 599 series. Verify mechanical footprint and spectral characteristics before adopting alternative components from other manufacturers.

FAQ

What is the peak wavelength of the 5990191007F?

The peak wavelength is 633 nm, corresponding to a standard red emission.

Is the lens diffused or clear?

The lens is non-diffused (water clear), providing a directional light output.