SparkFun
LED - 3W Aluminum PCB (5 Pack, Warm White)
So much power and light from such a small package. This 5 pack of “Warm” white 3 Watt aluminum backed PCBs is sure to shed a lot of light on any project you ...
So much power and light from such a small package. This 5 pack of “Warm” white 3 Watt aluminum backed PCBs is sure to shed a lot of light on any project you add it to. These LEDs act as any other LED except these little guys require much more power while delivering a light as intense of a thousand suns going super nova (this is an exaggeration but you know what we mean)!
Each LED in the pack sits upon an aluminum backed PCB to help with heat dissipation and emits a warm white light. Additionally, each LED requires a forward voltage of 3.2-3.8V at 750mA.
Note: We like to joke around about super novas and all, but seriously, don’t look directly into the LED.
Features:
- Forward Voltage: 3.2-3.8V
- Forward Current: 750mA
- Viewing angle: 125±5 Degrees
- Luminous Intensity: 160-200LM
- Temperature Color: 3000-3300K
Documents:
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
- PCB
- A printed circuit board is a rigid board with copper tracks that connect electronic parts without loose wires. For this kit, the PCBs also form the airplane shape, so they are both the circuit base and part of the finished model.
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3W LED Datasheet
Datasheet · 367.1 KB · Click any page to view full size
Related Tutorials
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