Unlocking Brilliance A Deep Dive into the Cree Xpl2 Datasheet
The Cree Xpl2 Datasheet is more than just a document; it’s a treasure map for anyone seeking to understand and utilize the powerful Cree XPL2 series of LEDs. This detailed specification sheet provides critical information on the LED’s performance characteristics, electrical properties, thermal management, and physical dimensions. Let’s explore what makes this datasheet so important.
Decoding the Cree XPL2 Datasheet A User’s Guide
The Cree Xpl2 Datasheet serves as the definitive reference guide for engineers, designers, and hobbyists working with these high-performance LEDs. It outlines everything from the LED’s typical light output (measured in lumens) to its forward voltage and maximum drive current. By carefully studying the datasheet, you can ensure that you are using the XPL2 LED within its safe operating limits, optimizing its performance, and maximizing its lifespan.
The datasheet’s information is essential for several applications. For example, consider these important aspects detailed in the datasheet:
- Luminous Flux: How bright is the LED?
- Forward Voltage: How much voltage does it need to operate?
- Color Temperature: What color of light does it emit (e.g., warm white, cool white)?
- Viewing Angle: How wide is the beam of light?
Furthermore, the Cree Xpl2 Datasheet often includes graphs and charts illustrating the LED’s performance under various conditions. Thermal resistance is one of the most vital parameter that you will find. The datasheet also contains information such as below:
- Forward Current vs. Forward Voltage: Shows the relationship between current and voltage, critical for setting the proper drive current.
- Relative Luminous Flux vs. Junction Temperature: Indicates how the LED’s brightness changes with temperature.
- Chromaticity Coordinates: Defines the precise color of the light emitted.
Understanding these graphs allows for precise control over the LED’s output and helps in designing effective cooling solutions. A simplified representation of the electrical characteristics might look something like this:
| Parameter | Typical Value | Unit |
|---|---|---|
| Forward Voltage | 2.9 | V |
| Forward Current | 1000 | mA |
| Luminous Flux | 1000 | lm |
Ready to make the most out of your Cree XPL2 LEDs? The source material in the section after this will give you even more in-depth information to help you design the perfect lighting system.