150141BS73113

Overview

The Würth Elektronik 150141BS73113 is a single-color blue surface-mount LED from the WL-SMTW series. It features a 2-PLCC (3528) package with dimensions of 3.5mm x 2.8mm and a maximum height of 2.10mm. The device emits light at a typical peak wavelength of 467nm with a viewing angle of 120°. Electrical characteristics include a forward voltage of 3.2V to 3.5V and a test current of 20mA. Optical output is rated at 440mcd to 1000mcd depending on binning. It operates within a temperature range of -40°C to +100°C and complies with RoHS standards.

Feature Summary

• High-brightness blue emission in a compact 3528 SMD footprint
• Wide viewing angle for broad visibility applications
• Water-clear lens design for optimal light transmission
• Compliant with RoHS directives for environmental safety

Applications

• General indicator lighting in consumer electronics
• Status indication on control panels and appliances
• Backlighting for displays and user interfaces
• Visual signaling in industrial equipment

Procurement Notes

Verify the specific optical intensity binning required for your application, as datasheets may list ranges such as 440mcd or 1000mcd. Confirm that the 3.2V to 3.5V forward voltage aligns with your circuit design. Ensure the 2-PLCC package dimensions fit your PCB layout constraints. Check moisture sensitivity level requirements for your reflow soldering profile.

Selection Notes

Select this component when a standard blue indicator is needed in a 3528 package. Compare forward voltage requirements against other colors if multiple indicators are used. Consider the 120-degree viewing angle for visibility needs. Verify thermal management capabilities given the +100°C operating limit. Ensure compatibility with automated pick-and-place processes due to the reel packaging format.

Part Context

This part belongs to the Würth Elektronik WL-SMTW series, which offers various single-color LEDs in standard SMD packages. The series includes red, green, yellow, and blue variants in both 3528 and 1608 footprints. These components are designed for general-purpose indication tasks where reliability and consistent optical performance are prioritized over high-power illumination.

Replacement Considerations

Direct substitutes within the same series include 150141RS73113 (Red), 150141GS73113 (Green), and 150141YS73113 (Yellow). For different packages, consider 150160AS73103 (Amber 1608) or 150141BS73103 (Blue 3528, potentially different intensity bin). Always verify electrical parameters and mechanical dimensions before substitution.