ASMT-YTD7-0AA02

Overview

The ASMT-YTD7-0AA02 is a multi-color LED component from Broadcom Limited, housed in a PLCC-6 surface-mount package. It integrates independent Red, Green, and Blue emitters within a single diffused lens assembly. The device features peak wavelengths of 630nm for red, 522nm for green, and 465nm for blue. Typical forward voltages are specified at 2.1V for the red channel and 3.1V for both green and blue channels. Each emitter operates with a test current of 20mA. The optical output provides luminous intensities of 650mcd for red, 1900mcd for green, and 384mcd for blue. The unit has a viewing angle of 120 degrees and physical dimensions of 3.00mm length by 2.80mm width.

Feature Summary

• Integrates three distinct color emitters (Red, Green, Blue) into a single compact surface-mount package
• Features a diffused square lens design to provide uniform light distribution
• Supports full-color mixing capabilities through independent control of individual channels

Applications

• Status indication in electronic devices requiring multi-color signaling
• Backlighting applications for displays and user interfaces
• Decorative lighting systems utilizing RGB color mixing

Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration, such as cut tape versus reel quantities. Confirm moisture sensitivity level handling requirements during storage and soldering processes. Check for RoHS compliance status relevant to your manufacturing region regulations. Ensure the supplier provides valid datasheets matching the exact part number variant.

Selection Notes

Select this component when a small form factor RGB solution is required for surface-mount assembly. Consider the specific luminous intensity ratios if precise color balance is critical for the application. Evaluate the forward voltage characteristics against the driving circuit capabilities. Verify that the PLCC-6 footprint aligns with the printed circuit board layout constraints.

Part Context

This component belongs to the ASMT series of multi-color LEDs manufactured by Broadcom Limited. The series offers various configurations for different packaging and optical requirements. The YTD7 variant specifically denotes the PLCC-6 package style with diffused optics. This family is designed for general-purpose indication and lighting applications.

Replacement Considerations

Consult official substitution guides for compatible alternatives within the same product family. Verify pinout compatibility and electrical parameters before replacing the component. Ensure any substitute part meets the same mechanical and environmental specifications.