45-21UMC/3033429/TR8

LED Indication - Discrete Overview

The 45-21UMC/3033429/TR8 is a surface-mount white LED manufactured by Everlight Electronics Co Ltd. It utilizes an InGaN chip material to emit white light and features a PLCC-3 package with a top-view orientation. The device is designed for low power consumption and includes phosphors to achieve the desired color output. It supports IR reflow soldering methods and complies with RoHS standards, ensuring it is lead-free.

LED Indication - Discrete Feature Summary

• Top-view white LED utilizing InGaN chip technology
• PLCC-3 package design with wide viewing angle
• Lead-free construction compliant with RoHS standards

LED Indication - Discrete Applications

• LCD Back Light
• Mobile phones
• Indicators
• Illuminations
• Switch Lights

LED Indication - Discrete Procurement Notes

Verify the specific bin codes for forward voltage, chromaticity coordinates, and luminous intensity when ordering, as these parameters vary within the product line. Confirm that the TR8 suffix corresponds to the required tape and reel packaging specifications for your assembly process. Ensure compatibility with IR reflow soldering profiles during production planning.

LED Indication - Discrete Selection Notes

Select this component for applications requiring a compact white light source with a wide viewing angle. The PLCC-3 package offers a balance of thermal performance and mounting convenience for surface-mount technology. Consider the specific luminous intensity bins required for your brightness targets and verify the yellow lens color specification if optical clarity is critical for the application.

LED Indication - Discrete Part Context

This part belongs to the 45-21 series of SMD low power LEDs from Everlight. The series is characterized by its use of blue LEDs combined with phosphors to generate white light. The 45-21 family is widely used in portable electronics due to its small footprint and efficiency, serving as a standard solution for backlighting and indicator lighting in consumer devices.

LED Indication - Discrete Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official Everlight resources or distributor databases for cross-reference data. Ensure any replacement maintains the PLCC-3 package dimensions and electrical characteristics to fit existing PCB footprints.