The LED - 3W Aluminum PCB (5 Pack, Warm White) from Sparkfun is a compact, power-packed solution for your lighting needs. This pack of five 3W LEDs emits a warm white light, ideal for a variety of applications. Each LED is mounted on an aluminum-backed PCB, designed for efficient heat dissipation. These LEDs require a forward voltage of 3.2-3.8V at 750mA, delivering an intense light output. However, despite their power, they should not be looked at directly due to their brightness.
The LEDs are versatile and can be integrated into a range of projects, from home lighting solutions to DIY electronic builds. The warm white light they emit is not only pleasant to the eye but also energy-efficient. The aluminum-backed PCB aids in dispersing heat, ensuring the longevity of the LEDs.
The LEDs come with a range of features, including a forward voltage of 3.2-3.8V, a forward current of 750mA, and a viewing angle of 125±5 degrees. They offer a luminous intensity of 160-200LM and a temperature color of 3000-3300K.
Sparkfun provides extensive documentation for these LEDs, including a comprehensive datasheet and a product video. This makes it easy for users to understand their operation and implement them in their projects. There are also related hookup guides available, such as the PicoBuck LED Driver Hookup Guide and the FemtoBuck LED Driver Hookup Guide, offering additional support for users.
Please note that while the light emitted by these LEDs is powerful, it is not advisable to look directly into the LED.