150141BS66130

Overview

The Würth Elektronik 150141BS66130 is a single-color blue light-emitting diode belonging to the WL-SMTD series. It features a PLCC-4 surface-mount package with dimensions of 3.2 mm by 2.8 mm and a height of 1.9 mm. The device emits light at a peak wavelength of 470 nm with a viewing angle of 60 degrees. Key electrical parameters include a forward voltage of 3.2 V at a forward current of 50 mA, resulting in a power rating of 245 mW. The optical intensity is specified at 3.5 cd. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Utilizes a PLCC-4 SMD package for compact circuit board integration
• Provides focused 60-degree viewing angle for directional indication
• Features a diffused lens for uniform light distribution
• Compliant with RoHS standards for environmental safety

Applications

• Status indication on electronic control boards
• Panel indicator lights for consumer appliances
• Visual signaling in industrial equipment interfaces
• LED arrays for display backlighting systems

Procurement Notes

Verify the specific part number against official manufacturer datasheets to ensure compatibility with design requirements. Confirm that the PLCC-4 package footprint matches the PCB layout. Check for RoHS compliance documentation if required by project specifications. Ensure storage conditions adhere to moisture sensitivity levels to prevent damage before reflow soldering.

Selection Notes

Select this component when a compact blue LED with a narrow beam angle is required. The PLCC-4 package offers mechanical stability compared to smaller chip LEDs. Consider the 3.2 V forward voltage drop for driver circuit design. The 60-degree viewing angle makes it suitable for applications requiring directed visibility rather than wide-area illumination.

Part Context

This component is part of the WL-SMTD series from Würth Elektronik, designed for surface-mount technology applications. The series focuses on providing reliable single-color LEDs in standardized packages. The WL-SMTD line supports various colors and intensities, catering to general indication needs in modern electronics manufacturing.

Replacement Considerations

Direct substitutes must match the PLCC-4 package, 470 nm wavelength, and similar electrical characteristics. Verify pinout compatibility and thermal performance. Cross-reference with other manufacturers offering PLCC-4 blue LEDs with comparable viewing angles and forward voltage ratings.