150141SS66130

Overview

The Würth Elektronik 150141SS66130 is a single-color surface-mount LED from the WL-SMTD series, emitting Super Red light at a peak wavelength of 630 nm. It features a PLCC-4 package with dimensions of 3.5 mm x 2.8 mm and a height of 3.25 mm. The component operates with a typical forward voltage of 2.4 V and a test current of 50 mA, delivering an optical intensity of 5200 mcd. It has a viewing angle of 60 degrees and utilizes a diffused dome lens. The device is rated for operation between -40°C and +100°C.

Feature Summary

• Utilizes a diffused dome lens design to provide consistent light distribution across a 60-degree viewing angle.
• Constructed in a compact PLCC-4 surface-mount package suitable for automated assembly processes.
• Engineered for high thermal stability with an extended operating temperature range up to +100°C.
• Complies with RoHS directives and meets specific humidity sensitivity level requirements.

Applications

• Status indication in industrial control panels
• Visual signaling in automotive interior electronics
• Indicator lights in consumer appliance interfaces

Procurement Notes

Verify the exact ordering suffix against the manufacturer's latest datasheet to ensure correct binning and packaging specifications. Confirm moisture sensitivity level handling procedures are followed during storage and reflow soldering. Check for any recent product change notifications that may affect mechanical or electrical characteristics prior to final design approval.

Selection Notes

Select this component when a bright Super Red indicator is required in space-constrained designs. The 50 mA drive current offers higher brightness compared to standard 20 mA LEDs. Ensure the circuit design accommodates the 2.4 V forward voltage drop. Consider the 60-degree beam angle for visibility requirements rather than narrow-beam applications.

Part Context

This part belongs to the WL-SMTD family of mono-color top-emitting LEDs. The series is characterized by its robust construction and suitability for high-volume surface-mount production. Würth Elektronik designs these components to meet stringent automotive and industrial reliability standards, ensuring long-term performance in demanding environments.

Replacement Considerations

Direct substitutes include other parts within the Würth Elektronik WL-SMTD series with matching package dimensions and electrical parameters. Cross-brand replacements must match the 3.5x2.8mm footprint, 630nm wavelength, and PLCC-4 configuration. Verify compatibility with existing PCB silkscreen and solder mask patterns before substitution.