156120GS75300

Overview

The Würth Elektronik 156120GS75300 is a single-color green surface-mount LED from the WL-SMRW series. It features a 1206 (3216 metric) package with a round flat lens and water-clear transparency. The component emits light at a peak wavelength of 525 nm with an optical intensity of 235 mcd. Electrical characteristics include a forward voltage of 3.3 V and a forward current rating of 20 mA, resulting in a power rating of 95 mW. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Utilizes a 1206 surface-mount form factor for compact circuit board integration.
• Features a round flat lens design with water-clear transparency for directional light emission.
• Provides high-intensity green illumination optimized for visual indication applications.

Applications

• Status indication on electronic control boards
• Visual signaling in consumer electronics devices
• Indicator lights for automotive interior components

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct lens shape and optical parameters. Confirm RoHS compliance status through authorized distributors. Check humidity sensitivity classification requirements before storage and soldering processes. Validate that the 1206 package dimensions match the target PCB footprint constraints.

Selection Notes

Select this component when a standard 1206 footprint is required with a flat lens profile. Consider the 3.3 V forward voltage drop for appropriate driver circuit design. Ensure the 235 mcd intensity meets visibility requirements for the intended application environment. Verify thermal management capabilities given the 95 mW power rating.

Part Context

This part belongs to the WL-SMRW series of single-color LEDs manufactured by Würth Elektronik. The series offers various color options and lens configurations within standardized SMD packages. Components in this line are designed for automated assembly processes and consistent optical performance across production batches.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching electrical parameters, package dimensions, and optical characteristics with alternative manufacturers' offerings.