SML-D15U2WT86

LED Indication - Discrete Overview

The SML-D15U2WT86 is a single-color red LED from the ROHM SML-D15 series, designed for surface-mount applications. It features a standard 0603 (1608 metric) package with dimensions of 1.6 mm length, 0.8 mm width, and 0.55 mm height. The device emits light at a dominant wavelength of 615 nm with a milky white diffused lens. Key electrical parameters include a forward voltage of 2 V at a test current of 20 mA, resulting in a power rating of 84 mW. It offers a typical luminous intensity of 112 mcd and operates within a temperature range of -40°C to +100°C.

LED Indication - Discrete Feature Summary

• Single-rank brightness configuration optimized for uniform illumination across multiple units.
• Standard 0603 footprint allows for compact circuit board layout and automated assembly.
• Diffused milky white lens provides wide viewing angles and soft light distribution.

LED Indication - Discrete Applications

• Status indicators for home appliances
• Visual signaling in industrial equipment
• Indicator lights for office equipment and PCs

LED Indication - Discrete Procurement Notes

Verify component authenticity through authorized distributors to ensure compliance with RoHS3 standards. Confirm moisture sensitivity level (MSL 3) handling requirements during storage and reflow soldering processes. Check current factory order status as production availability may fluctuate. Ensure proper ESD protection protocols are followed during handling and placement.

LED Indication - Discrete Selection Notes

Select this component when a standard red indicator is required in space-constrained designs. The 0603 package size suits high-density PCB layouts. Consider the 112 mcd intensity for general visibility needs. Verify thermal management capabilities given the 84 mW power dissipation rating. Ensure the 2 V forward voltage aligns with the driving circuit's output specifications.

LED Indication - Discrete Part Context

This part belongs to the ROHM SML-D15 series, which specializes in small surface-mount LEDs. The series is engineered for applications requiring consistent brightness without complex binning. It serves as a fundamental optical component in consumer electronics and industrial control panels where reliable visual feedback is essential.

LED Indication - Discrete Replacement Considerations

SML-E12D8WT86S

LED Indication - Discrete FAQ

What is the peak wavelength of the emitted light?

The dominant wavelength is 615 nm, which corresponds to a standard red color.

Is this component suitable for automotive applications?

No, the SML-D15U2WT86 is a commercial grade part. Automotive-grade alternatives in this series carry the 'C' suffix, such as SML-D15U2WT86C.