The 27-21/GHC-YR1S2M/3C is a green LED manufactured by Everlight Electronics. This LED is designed for applications requiring a visible green light source, such as indicator lights, backlighting, and general illumination. The device is known for its high luminous intensity and long operational life.

Applications:

• Indicator Lights: Used in electronic devices for status indication.
• Backlighting: Provides illumination for LCD screens and keypads.
• General Illumination: Used in small-scale lighting applications.
• Automotive Lighting: Utilized in dashboards and interior lighting.
• Industrial Equipment: Found in control panels and signaling devices.

Features:

• Green Emission: Produces a bright green light output.
• High Luminous Intensity: Ensures clear visibility.
• Long Operational Life: Offers extended performance.
• Compact Size: Enables integration into space-constrained designs.
• Low Power Consumption: Provides energy-efficient operation.

Benefits:

• Clear Visual Indication: Easily visible green light for effective signaling.
• Energy Efficiency: Minimizes power usage in various applications.
• Extended Lifespan: Reduces the need for frequent replacements.
• Versatile Application: Suitable for a wide range of electronic devices.

Additional Details:

The 27-21/GHC-YR1S2M/3C is typically packaged for surface mount assembly, allowing for automated manufacturing processes. It's crucial to adhere to the manufacturer's recommended soldering profile during assembly to ensure long-term reliability. The electrical and optical characteristics, such as forward voltage, luminous intensity, and viewing angle, can be found in the official datasheet provided by Everlight Electronics. The LED should be operated within its specified forward current limits to prevent damage and ensure optimal performance. Proper current limiting resistors should always be used.