ASMT-YTC2-0AA02

Overview

The ASMT-YTC2-0AA02 is a tri-color surface-mount LED from the Black Body PLCC-6 family, manufactured by Broadcom Limited. It integrates red, green, and blue light-emitting diodes within a single plastic-leaded chip carrier package. The component features a clear lens with a square shape and dimensions of 3.0 mm in length, 2.8 mm in width, and a maximum height of 1.8 mm. Electrical characteristics include a forward current rating of 20 mA for each color channel. Typical forward voltages are 2.1 V for red and 3.2 V for both green and blue channels. The device provides peak wavelengths of 622 nm (red), 530 nm (green), and 470 nm (blue). Luminous intensity values are specified as 180 mcd for red, 450 mcd for green, and 560 mcd for blue. The unit offers a wide viewing angle of 120 degrees.

Feature Summary

• Features a separate heat path for each LED die to enable higher drive currents
• Utilizes silicone encapsulation for high reliability and environmental resistance
• Provides a standard PLCC-6 package with individually addressable pin-out
• Offers a super wide 120-degree viewing angle with built-in reflector

Applications

• Indoor full color signs
• Interior full color displays
• High brightness indicator applications requiring wide viewing angles

Procurement Notes

Verify component authenticity through authorized distribution channels due to potential availability of refurbished units. Confirm RoHS compliance status against specific manufacturing dates, as legacy stock may vary. Ensure storage conditions adhere to moisture sensitivity level requirements prior to soldering. Validate that the ordering suffix matches the required lens clarity and binning specifications for the target design.

Selection Notes

Select this component when a compact surface-mount solution with independent color control is required. The PLCC-6 form factor supports flexible driving configurations via individual pins. Consider the thermal management benefits of separate heat paths for high-brightness operation. Verify compatibility with reflow soldering processes and ensure the 120-degree viewing angle meets the optical design constraints.

Part Context

This part belongs to the ASMT-YTC series of high-brightness tri-color LEDs. The series utilizes AlInGaP and InGaN dice technologies to achieve superior performance. The Black Body variant specifically targets applications demanding high reliability and consistent color output across wide environmental conditions.

Replacement Considerations

ASMT-YTB2-0BB02: Similar PLCC-6 tri-color LED but with black housing and different intensity levels.