Delving into the technical specifications of a component like the Cree 3535 LED is crucial for anyone involved in lighting design or application. The Cree 3535 LED datasheet is your essential guide, providing a comprehensive overview of this powerful lighting solution. Understanding its contents ensures you harness its full potential for your projects.
What is the Cree 3535 LED Datasheet and How is it Used?
The Cree 3535 LED datasheet is a vital document that details the electrical, optical, and thermal characteristics of the Cree 3535 LED. It acts as a blueprint for engineers, designers, and manufacturers, offering precise information required for successful integration and performance. Think of it as the instruction manual for these miniature yet mighty light emitters. It outlines everything from their physical dimensions to their expected lifespan, ensuring that designers can confidently select and implement them in a wide array of applications. The importance of a detailed datasheet cannot be overstated, as it directly influences the reliability, efficiency, and overall success of any lighting system.
These datasheets are used in a multitude of ways. For product development, they inform the selection of appropriate LEDs based on desired brightness (lumen output), color temperature (measured in Kelvin), and color rendering index (CRI). For example, a designer creating task lighting might look for LEDs with a high CRI to ensure accurate color perception, while a designer for ambient lighting might prioritize lumen output and efficiency. The datasheet also provides critical information for thermal management, including recommended operating currents and junction temperatures, which are essential for preventing overheating and ensuring longevity. Below is a simplified breakdown of common parameters found:
- Luminous Flux (Lumens)
- Forward Voltage (Volts)
- Forward Current (Amps)
- Color Temperature (Kelvin)
- Color Rendering Index (CRI)
- Viewing Angle
- Thermal Resistance
Furthermore, the Cree 3535 LED datasheet is indispensable for compliance and testing. It provides the data necessary to ensure that lighting products meet industry standards and regulatory requirements. Engineers use the electrical characteristics to design driver circuits, and the optical data helps in creating precise beam patterns. For mass production, the consistency and uniformity data within the datasheet are crucial for maintaining product quality across batches. A glance at the table below illustrates a snippet of the detailed specifications you'd find:
| Parameter | Typical Value | Unit |
|---|---|---|
| Luminous Flux | 150 | lm |
| Forward Voltage | 3.2 | V |
| Forward Current | 0.35 | A |
The applications where the Cree 3535 LED shines are vast and varied. Its compact size and high efficacy make it ideal for everything from automotive lighting and general illumination to architectural lighting and portable devices. Designers leveraging the Cree 3535 LED datasheet can create solutions that are not only bright and efficient but also tailored to specific environmental and performance needs. This includes applications such as:
- General indoor and outdoor lighting
- Streetlights and floodlights
- Task lighting and accent lighting
- Signage and displays
- Automotive headlights and taillights
To make informed decisions and build reliable lighting systems, having direct access to the Cree 3535 LED datasheet is paramount. It's the definitive source of information you need.