LSR976-NR-1-0-20-R18
Overview
The LSR976-NR-1-0-20-R18 is a Super Red CHIPLED housed in a standard 0805 (2012 metric) SMT package. Operating at a peak wavelength of 633nm, this LED offers a wide 160-degree viewing angle for broad light distribution in space-constrained designs. It is designed for high reliability with Class 3B corrosion robustness and 2kV HBM ESD protection.
Why Choose This Part
This LED features an exceptionally wide 160-degree viewing angle, providing uniform illumination and reducing hot-spotting in light pipe applications. Its Class 3B corrosion robustness makes it more resilient to harsh environments compared to standard 0805 LEDs. The diffused white lens ensures soft, even light output across the rectangular flat-top surface.
Applications
Key Specifications
Getting Started
When designing the PCB, follow the standard 0805 footprint with a recommended forward current of 20mA for optimal brightness. Ensure the cathode is oriented correctly per the polarity mark on the underside of the package. A standard current-limiting resistor should be calculated based on the 2.0V typical forward voltage drop.
