150141GS66140

Overview

The Würth Elektronik 150141GS66140 is a single-color green surface-mount LED from the WL-SMTD series. It features a 3528 (1411 metric) package with dimensions of 3.5 mm x 2.8 mm and a maximum height of 3.70 mm. The component emits light at a peak wavelength of 520 nm with a viewing angle of 60 degrees. Key electrical parameters include a forward voltage of 3.2 V and a test current of 50 mA, producing an optical intensity of 20,000 mcd. The lens is diffused with a dome shape.

Feature Summary

• High-intensity green emission optimized for visibility in indicator applications
• Diffused dome lens design provides controlled 60-degree viewing angle
• Robust 3528 SMD form factor suitable for automated assembly processes

Applications

• Electronic device status indicators
• Panel mount signal lights
• Battery pack status monitoring

Procurement Notes

Verify the specific ordering suffix to confirm lens transparency and beam angle specifications. Ensure compatibility with RoHS3 regulations and moisture sensitivity level 3 handling requirements during storage and reflow soldering. Cross-reference datasheet revisions for any dimensional updates.

Selection Notes

Select this component when high luminous intensity is required within a standard 3528 footprint. The 60-degree viewing angle offers directional focus compared to wide-angle alternatives. Confirm that the 50 mA drive current aligns with system power constraints and thermal management capabilities.

Part Context

This part belongs to the Würth Elektronik WL-SMTD series of surface-mount LEDs. The series provides various color and intensity options in standardized packages. The 150141 prefix identifies the specific product line within the broader optoelectronics portfolio.

Replacement Considerations

Check for alternative part numbers within the same WL-SMTD series that match the 520 nm wavelength and 3528 package dimensions. Verify equivalent forward voltage and intensity ratings before substitution.