The QTLP670CYTR is a surface-mount, high-intensity yellow LED manufactured by Everlight Electronics. It is designed for diverse applications that require a bright and easily visible light source, provided in a compact surface-mountable package. This LED utilizes an aluminum indium gallium phosphide (AlInGaP) dice, known for contributing to its high efficiency and extended lifespan.

Applications

• Backlighting for LCDs, switches, and various displays.
• Indicator lights in consumer electronics devices.
• Automotive lighting, such as dashboard indicators and signal lights.
• Panel indicators for industrial equipment.
• General illumination purposes.

Features

• High luminous intensity for bright visibility.
• Surface mount package (SMD) allowing for straightforward assembly.
• Yellow color emission.
• AlInGaP dice technology known for efficiency.
• Wide viewing angle optimizing light dispersion.
• RoHS compliant, aligning with environmental standards.

Benefits

• Offers a bright and easily visible yellow light source.
• Simplifies the assembly process with its surface-mount design.
• Provides long-term reliability and consistent performance.
• Suited to varied applications because of its broad viewing angle.
• Environmentally responsible due to its RoHS compliance.

Additional Details

The QTLP670CYTR generally has a forward voltage of around 2.0 volts and a forward current around 20mA. Its luminous intensity usually falls between 45 and 180 mcd (millicandelas), dependent on specific binning classifications. The viewing angle is typically around 140 degrees, ensuring adequate light dispersion. The operational temperature ranges typically from -40°C to +85°C. The component is encased in a small outline transistor (SMT) package, suitable for automated assembly lines. The AlInGaP material usage guarantees stable and consistent light output across differing operating conditions. Its small dimensions and high luminance render it a versatile option for indicator and backlighting applications. It is commonly implemented where a vibrant, clear, and trustworthy yellow light source is required in a minimized form factor.