SinkPAD is a thermal management Printed Circuit Board (PCB) technology that makes it possible to conduct heat out of a LED and into the atmosphere faster and more efficiently than a conventional MCPCB. SinkPAD provides superior thermal performance for medium to high power LEDs. This is the most economical & scalable "Direct Thermal Path" MCPCB solution available for the LED application.
SinkPAD technology has magnitudes higher thermal efficiency than even the very best MCPCB in the market. SinkPAD MCPCB is available with Aluminum base metal or Copper base metal. Aluminum based SinkPAD PCB can transfer heat at the rate of 210.0 W/m.K and Copper based SinkPAD PCB can transfer heat at a rate of 385.0 W/m.
Single Sided LED Aluminum Base PCB
SinkPAD MC PCB
Single Sided COB LED
Single Sided LED Aluminum Base PCB
Single Sided LED Copper Base PCB
Printed Circuit Board (PCB) | Flexible Circuits | Rigid Circuits | MC PCB | PCB Assembly | Components Procurement
※ Indoor Lighting
※ Commercial Lighting
※ Electronic Machinery
※ Automotive Lighting
※ Home Furnishing Lighting
※ Outdoor Lighting
※ Power Supply
| Items | Technical Ability |
| Sheet size | 1250*600mm |
| Maximum layers | 8L |
| Minimum metal base thickness | 0.3mm |
| Maximum metal base thickness | 5.0mm |
| Minimum thermal conductive layer thickness | 0.038mm |
| Thinnest core plate thickness | 0.075mm |
| Thermal conductivity | 1-8W/m.K |
| Breakdown voltage | 6KVAC |
| Minimum inner layer trace width / spacing | 0.075/0.075mm |
| Minimum outer layer trace width / spacing | 0.075/0.075mm |
| Maximum copper thickness | 10 OZ |
| Minimum aluminum based drilling hole diameter | 0.55mm |
| Minimum copper based drilling hole diameter | 0.65mm |
| Contour tolerance | ±0.1mm |
| Special processes | COB, carved cup, copper inlay, pedestal, resin slot ，The thermal separation, SinkPAD |
