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5988D40127F is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Dialight. Its product description is 0605 RA SMLED YELLOW5MA 7"RL. Review the specifications below when checking this part for your BOM.
The Dialight 5988D40127F is a single-color surface-mount LED from the 598 series, designed for board-level indication. It features a yellow light output with a primary wavelength of 573 nm and an intensity of 40 mcd. The component utilizes a 0605 (1608 metric) rectangular package with a water-clear lens. Electrical characteristics include a forward voltage of 2.2 V at a forward current of 5 mA, with a maximum power dissipation of 60 mW. It is RoHS compliant and supplied in tape and reel packaging.
Verify the specific ordering suffix to confirm the exact binning and packaging configuration. Ensure the procurement documentation explicitly references the 598 series specifications for the 0605 yellow variant. Cross-check the manufacturer part number against official Dialight catalogs to avoid confusion with similar 598 series components that may differ in color or package size.
Select this component when a low-current yellow indicator is required for space-constrained designs. The 0605 package offers a balance between visibility and footprint reduction compared to larger LEDs. Consider the 5 mA drive requirement for circuit design, as it differs from standard 20 mA LEDs. Verify compatibility with automated pick-and-place processes due to the reel packaging format.
This part belongs to the Dialight 598 series of MicroLEDs, which are characterized by their small surface-mount packages and low power consumption. The series includes various colors and package sizes, with the 5988D40127F specifically representing the yellow 0605 variant. These components are engineered for high reliability in general-purpose electronic applications.
Publicly confirmed substitute part numbers are not available in the provided source data.
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