5973901202F

Overview

The Dialight 5973901202F is a surface-mount LED indicator from the 597 series, housed in a 1208 (3020 metric) package. It emits orange light with a peak wavelength of 610 nm and a dominant wavelength of 606 nm. The component features a typical forward voltage of 2.15 V and a test current of 20 mA. It provides a luminous intensity of 2240 mcd with a viewing angle of 110 degrees. The lens is clear and rectangular with a flat top. The device has a maximum height of 1.30 mm and is rated for moisture sensitivity level 3.

Feature Summary

• Emits bright orange light suitable for high-visibility status indication
• Utilizes a compact 1208 surface-mount footprint for space-constrained designs
• Features a clear rectangular lens with a flat top for consistent optical transmission
• Designed for automated pick-and-place assembly processes

Applications

• Electronic equipment status indicators
• Control panel signal lights
• Consumer appliance front panels
• Industrial machinery operation displays

Procurement Notes

Verify the specific ordering suffix to ensure the correct lens style and packaging configuration. Confirm that the 1208 package dimensions align with the PCB land pattern design. Check the latest datasheet for any updates regarding material compliance or manufacturing site changes. Ensure proper handling procedures are followed due to the MSL 3 rating.

Selection Notes

Select this component when an orange SMD indicator is required with high brightness in a small form factor. Compare the 2240 mcd output against application visibility needs. Consider the 2.15 V forward voltage for driver circuit compatibility. Evaluate the 110-degree viewing angle against the operator's line of sight requirements.

Part Context

This part belongs to the Dialight 597 series of surface-mount LEDs. The series offers various colors and intensities in standard packages like 1208 and 2010. The 5973901202F specifically targets applications needing reliable orange signaling in modern electronics where board space is limited.

Replacement Considerations

Consult official substitution guides for compatible orange SMD LEDs in the 1208 package. Verify pinout compatibility and spectral characteristics before replacing. Generic equivalents may differ in luminous intensity or viewing angle.