155124RG73200

Overview

The Würth Elektronik 155124RG73200 is a dual-color surface-mount LED featuring green and red emitters in a 2-SMD right-angle package. It operates with a common anode configuration, utilizing typical forward voltages of 3.3V for the green channel and 2V for the red channel at a test current of 20mA each. The device emits light at peak wavelengths of 520nm (green) and 632nm (red), with main wavelengths of 525nm and 624nm respectively. Optical intensities are rated at 160mcd for green and 60mcd for red. The component measures 3.20mm in length, 1.50mm in width, and has a maximum height of 1.00mm, offering a 120-degree viewing angle.

Feature Summary

• Dual-color emission capability combining green and red light sources within a single compact package.
• Right-angle surface mount design facilitates side-viewing applications on printed circuit boards.
• Common anode electrical configuration simplifies control circuitry for multi-color indication.

Applications

• Status indication for electronic devices requiring distinct color coding
• Signal indicators in automotive dashboard assemblies
• Visual alerts in industrial control panel interfaces

Procurement Notes

Verify that the specific part number matches the required wavelength and voltage characteristics for your design. Confirm the right-angle orientation aligns with your PCB layout constraints. Ensure compatibility with standard reflow soldering profiles for SMD components. Check RoHS compliance status if environmental regulations apply to your manufacturing process.

Selection Notes

Choose this component when space-constrained designs require two distinct indicator colors. The right-angle form factor is suitable for applications where visibility from the side is prioritized over top-down viewing. Consider the common anode structure if shared power rail management is preferred. Evaluate the optical intensity requirements against ambient lighting conditions.

Part Context

This component belongs to the WL-SBSW series from Würth Elektronik, which specializes in small-form-factor bi-color LEDs. The series focuses on providing multi-color options in standard surface-mount packages to reduce board space. The 155124RG73200 specifically addresses needs for combined status signaling in compact electronics.

FAQ

What is the electrical configuration of the 155124RG73200?

The LED features a common anode configuration, meaning both the green and red emitters share a single positive terminal.

Does the lens color affect the emitted light color?

No, the lens is colorless and transparent, allowing the intrinsic colors of the green and red chips to be displayed accurately.