2 layers
Nrf bga
github-linguist/linguist
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12 parts14kMIT
2 layers64.8 × 40.6 mm
AC LED
seanlano/AC-LED1KiCad schematic and PCB design for a circuit to power a Cree CXA1507 36 volt COB LED
- Size
- 64.8 × 40.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 6
- Pads
- 30
- Tracks, vias
- 138, 0
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 18 Jun 2017
- Updated
- 18 Jun 2017
Overview
AC LED is an open-source printed circuit board by seanlano, from the seanlano/AC-LED repository on GitHub. It is a 2-layer board of 64.8 × 40.6 mm with 12 parts on 6 nets, routed with 138 tracks and 0 vias.
Its parts include 5 diodes, 3 capacitors, 3 resistors and 1 connector.
README
README.mdAC-LED
A KiCad schematic and PCB design for a circuit to power a Cree CXA1507 36 volt COB LED directly from a 240 volts AC supply. The 36 volt variant of the CXA1507 draws 200 mA, so this design would work with any LED unit that draws this current.
Warning
Use this design at your own risk! Working with high voltage AC is extremely dangerous, and may even be illegal in some areas if not authorised. I make absolutely no guarantee of safety or fitness for purpose of this design.
Licence
Copyright Sean Lanigan 2017.
This documentation describes Open Hardware and is licensed under the CERN OHL v. 1.2. You may redistribute and modify this documentation under the terms of the CERN OHL v.1.2. (http://ohwr.org/cernohl). This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable conditions.
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 1N4005 | Footprints:Diode_DO-41 | D1, D2, D3, D4 |
| 2 | 1.5u | Footprints:Large_Cap-Multi | C1, C2 |
| 1 | 10 | Footprints:Res_Long_Large | R3 |
| 1 | 180uF / 270uF | Footprints:C_Radial_D13_L21_P5 | C3 |
| 1 | 1M | Footprints:Res_Long_Small | R1 |
| 1 | 1M | Footprints:Res_Short_Small | R2 |
| 1 | AC In | Footprints:Terminal | J1 |
| 1 | CXA1507 | Footprints:2_wire_5mm-0.9OD | D5 |
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Questions
How big is the AC LED PCB?
It measures 64.8 × 40.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the AC LED use?
12 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the AC LED KiCad files?
From the seanlano/AC-LED repository on GitHub, at the commit this page was made from: the board is AC-LED.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the AC LED design in my own project?
Its repository states no licence, so its author keeps all rights: ask seanlano before reusing the design.