155124M173200

Overview

The Würth Elektronik 155124M173200A is a surface-mount RGB LED in a 1204 package. It features a common anode configuration with clear, water-clear lensing. The device emits red light at 622nm (peak 632nm), green at 523nm (peak 515nm), and blue at 470nm (peak 465nm). Typical forward voltages are 2V for red, 3V for green, and 3.1V for blue. Luminous intensity is rated at 200mcd for red, 500mcd for green, and 150mcd for blue. Dimensions are 3.20mm x 1.48mm x 1.10mm max.

Feature Summary

• Integrated RGB tri-color chip enabling full spectrum color mixing within a compact footprint.
• Common anode electrical configuration simplifies circuit design and control logic.
• Water-clear lens material provides high transparency and consistent light transmission.

Applications

• Status indication in electronic equipment requiring multi-state signaling.
• Backlighting solutions for displays and user interface panels.
• Decorative lighting and aesthetic illumination in consumer electronics.

Procurement Notes

Verify the specific suffix 'A' in the part number to ensure correct component matching. Confirm RoHS3 compliance status prior to integration. Check moisture sensitivity level (MSL 3) requirements for storage and handling procedures. Validate lead frame material specifications against application constraints.

Selection Notes

Select this component when space-constrained RGB indication is required. The 1204 package offers a balance of optical output and board area efficiency. Ensure driver circuits accommodate the varying forward voltage thresholds across red, green, and blue channels. Consider thermal management capabilities relative to the maximum operating temperature limits.

Part Context

This component belongs to the WL-SFSW series from Würth Elektronik. It represents a standard surface-mount technology solution for multi-color applications. The product line focuses on providing reliable optoelectronic indicators with standardized footprints for automated assembly processes.

FAQ

What is the common terminal configuration for this RGB LED?

The 155124M173200A utilizes a common anode configuration, where the anodes of all three internal LEDs are connected together.

Does the lens color affect the emitted light spectrum?

No, the lens is water-clear and colorless, ensuring it does not alter the intrinsic wavelengths of the red, green, or blue emissions.