2835 SMD refers to a specific type of LED package commonly used in various lighting applications, such as LED strips.
The term "2835" indicates the physical dimensions of the LED component itself. These are Surface Mount Device (SMD) LEDs, designed to be mounted directly onto the surface of a printed circuit board (PCB).
Understanding the 2835 LED Package
The number "2835" directly corresponds to the size of the LED chip package.
Dimensions of a 2835 LED
| Dimension | Measurement |
|---|---|
| Length | 2.8mm |
| Width | 3.5mm |
As noted in the reference, the thickness typically ranges from 0.7mm to 0.9mm. Some specific manufacturers, like Moonlight Tech, produce 2835 SMD LEDs with a thickness of exactly 0.7mm.
Common Applications
Due to their efficient size and performance, 2835 SMD LEDs are widely utilized in:
- LED Strips: This is one of their most common uses, providing flexible and customizable lighting.
- Panel Lights: Used in flat panels for general illumination.
- Tube Lights: Incorporated into LED tubes replacing traditional fluorescent lights.
- Downlights: Used in recessed lighting fixtures.
- Other Lighting Applications: Including display backlighting and architectural lighting.
Why Use 2835 SMD LEDs?
- Efficiency: They offer good light output for their size.
- Versatility: Suitable for a broad range of lighting products.
- Cost-Effectiveness: Generally an economical choice for many applications.
In summary, a 2835 SMD LED is a compact, surface-mountable light-emitting diode package defined by its 2.8mm x 3.5mm size, widely favored for its use in LED strips and other illumination products.
