5991T00247F

Overview

The Dialight 5991T00247F is a bi-level, bi-color surface-mount LED featuring Blue and Red emission. It utilizes AlGalnP and InGaN semiconductor technologies within an 0805 (20.12 metric) rectangular package. The component operates with a forward current of 20mA for both colors. It provides a millicandela rating of 178.25mcd for the blue channel and 112.5mcd for the red channel. The lens style is rectangular with a flat top and diffused transparency.

Feature Summary

• Bi-level dual-color capability combining blue and red LEDs in a single package
• Diffused rectangular lens design with a flat top for uniform light distribution
• Standard 0805 surface-mount footprint for compact circuit integration

Applications

• Status indication on electronic control panels
• Multi-state signaling in industrial machinery interfaces
• Visual alerts in automotive dashboard systems

Procurement Notes

Verify the specific ordering suffix to confirm the exact color combination and binning requirements. Ensure the procurement documentation matches the required forward current specifications of 20mA per color. Confirm that the 0805 package dimensions align with the designated PCB land pattern. Cross-reference the manufacturer's latest datasheet for any updates to the mechanical outline or soldering recommendations prior to finalizing orders.

Selection Notes

Select this component when a single location must indicate two distinct states using different colors. The 0805 form factor suits applications with limited board space. Consider the diffused lens type if wide viewing angles are necessary. Verify that the drive circuitry can support the specified 20mA forward current for both the blue and red elements independently without thermal issues.

Part Context

This part belongs to the Dialight discrete LED indication family, designed for surface-mount technology. It represents a solution for multi-functional visual signaling where space constraints prevent the use of separate single-color components. The bi-level architecture allows for complex status reporting within a minimal physical footprint compared to traditional through-hole indicators.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.