150283YS73103

Overview

The Würth Elektronik 150283YS73103 is a single-color yellow LED emitter from the WL-SMTW series, housed in a 1411 (3528 metric) surface-mount package. It features a water-clear lens with a top-view configuration and a 120° viewing angle. The device operates at a peak wavelength of 590 nm with a typical forward voltage of 2.2 V. It supports a maximum DC forward current of 150 mA and delivers an optical output of 18 lumens at this drive level.

Feature Summary

• High brightness yellow emission optimized for visibility applications
• Fast switching capability suitable for dynamic signaling
• Water-clear lens design ensures consistent light transmission

Applications

• General purpose indicator lighting
• Status indication on electronic equipment
• Automotive interior signal lamps

Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging format matches production requirements. Confirm that the RoHS3 compliance status aligns with environmental regulations for the target market. Check the moisture sensitivity level (MSL 3) and adhere to recommended reflow profiles to prevent package damage during assembly processes.

Selection Notes

Select this component when a high-intensity yellow source is required in a standard 3528 footprint. Ensure the driving circuit can handle the 150 mA forward current without exceeding thermal limits. Compare the 120° viewing angle against application needs to confirm adequate coverage area for the intended visual indication task.

Part Context

This part belongs to the WL-SMTW family of surface-mount LEDs manufactured by Würth Elektronik. The series provides various color options within the 1411 package form factor, allowing designers to maintain consistent board layouts while changing optical characteristics. The component is actively produced and supported with standard EDA models.

Replacement Considerations

Direct substitutes include other 3528 yellow LEDs with similar 590 nm wavelengths and 150 mA ratings. Verify mechanical dimensions and pin compatibility before swapping manufacturers. Consider thermal resistance differences if replacing with components from different suppliers.