17-21SURC/S530-A2/TR8

The "17-21SURC/S530-A2/TR8" is a specific type of LED (Light Emitting Diode) produced by Everlight Electronics Co., Ltd., a well-known manufacturer in the field of optoelectronics. This particular LED is characterized by its compact design and high efficiency, making it suitable for a variety of applications, including indicator lights, backlighting, and general illumination.

Key Features:

1. Color and Emission: The "17-21SURC/S530-A2/TR8" typically emits a bright red light, which is often used for signaling and display purposes. The color is achieved through the use of specific semiconductor materials that produce light when an electric current passes through them.

2. Package Type: This LED is housed in a 5mm (T-1 3/4) package, which is a standard size for many through-hole LEDs. The package is designed for easy mounting on printed circuit boards (PCBs) and is compatible with various assembly processes.

3. Viewing Angle: The LED has a wide viewing angle, typically around 60 degrees, allowing the emitted light to be visible from various angles. This feature is particularly useful in applications where visibility from different positions is important.

4. Electrical Characteristics: The forward voltage of the LED is generally around 2.0 to 2.2 volts, with a forward current rating of approximately 20 mA. These specifications ensure that the LED operates efficiently while providing optimal brightness.

5. Luminous Intensity: The luminous intensity of the LED can vary, but it is designed to provide a high level of brightness, making it suitable for both indoor and outdoor applications.

6. Durability and Reliability: Everlight's LEDs are known for their durability and long lifespan, often exceeding 50,000 hours of operation. This makes them a cost-effective choice for applications where maintenance and replacement are challenging.

7. RoHS Compliance: The "17-21SURC/S530-A2/TR8" is compliant with RoHS (Restriction of Hazardous Substances) regulations, ensuring that it is free from harmful substances like lead and mercury, making it an environmentally friendly option.

Applications:

• Indicator Lights: Commonly used in electronic devices to indicate power status or operational modes.
• Backlighting: Suitable for use in displays, dashboards, and other applications requiring backlighting.
• Decorative Lighting: Can be used in signage and decorative applications due to its vibrant color and brightness.

Conclusion:

The "17-21SURC/S530-A2/TR8" from Everlight Electronics Co., Ltd. is a versatile and efficient LED that combines high performance with reliability. Its compact size, bright red emission, and wide viewing angle make it an excellent choice for a variety of lighting applications, ensuring visibility and effectiveness in both consumer and industrial settings.