LY E63B-DAEA-45-1-50-R33-Z

LED Indication - Discrete Overview

The LY E63B-DAEA-45-1-50-R33-Z is a surface-mount amber LED from the Power Topled® series by ams OSRAM. It features a 4-PLCC package with a clear, colorless lens and a circular dome style measuring 2.60mm in diameter. The component operates at a typical forward voltage of 2.2V with a test current of 50mA. It emits light at a peak wavelength of 624nm and a dominant wavelength of 617nm, providing a viewing angle of 30 degrees. The maximum height is 3.80mm, with a footprint size of 3.20mm length by 2.80mm width.

LED Indication - Discrete Feature Summary

• Surface-mount design utilizing a compact 4-PLCC package for automated assembly integration.
• Clear, colorless lens with a circular dome shape to optimize light transmission.
• Amber emission profile centered around 617nm dominant wavelength.

LED Indication - Discrete Applications

• General status indication in electronic devices
• Panel indicator lights for consumer electronics
• Visual signaling in automotive interior applications

LED Indication - Discrete Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct binning and packaging configuration. Confirm that the 4-PLCC package dimensions align with the target PCB footprint. Check for RoHS compliance status and any specific handling requirements for sensitive surface-mount components during storage and reflow soldering processes.

LED Indication - Discrete Selection Notes

Select this component when a low-profile amber indicator is required for space-constrained designs. The 30-degree viewing angle suits direct-line-of-sight applications. Ensure the 2.2V forward voltage drop is compatible with the driving circuit's supply constraints. Consider the 50mA test current rating for thermal management and driver capability within the final system architecture.

LED Indication - Discrete Part Context

This part belongs to the Power Topled® family, which offers high reliability and consistent optical performance in a standard SMD form factor. The LY series typically provides robust lumen output suitable for visible indication tasks. The 4-PLCC package is widely adopted in the industry for its compatibility with standard pick-and-place equipment and reflow soldering profiles.

LED Indication - Discrete Replacement Considerations

Direct substitutes may include other amber LEDs in 4-PLCC packages with similar 617nm wavelengths and 2.2V forward voltages. Verify mechanical footprint compatibility and spectral characteristics before substitution. Cross-reference with ams OSRAM's internal cross-reference guides or distributor databases for equivalent parts with identical electrical and thermal ratings.