Most of PCB are epoxy board, FR4 board, cardboard, aluminum plate, copper plate. Our special ceramic plate, with 96% Al O substrate and double-sided coated copper, is mainly applied in the high power module supply, high power LED lighting plate, solar photovoltaic plate, and high power microwave power device. It is characterized by high thermal conductivity (25W/M.K), high pressure resistance (12KV), high temperature resistance (-55500 degrees), strong welding resistance (repeated manual welding will not cause delamination and falling off), low internal line resistance and low energy loss. All products comply with ROHS standards and specifications are: 100*160MM, 0.25+0.2MM double-sided coated copper, 0.38+0.2MM double-sided coated copper, 0.635+0.2/0.3MM double-sided coated copper,1.0+0.2/0.3MM double-sided coated copper.
Sliton provides aluminum nitride ceramic substrate of coated copper and high thermal conductivity, which is mainly used in high-power electric locomotives, hybrid electric vehicles and high-power industrial control module with180 W / M. K thermal conductivity, over 15KV above pressure proof, -60-1000℃ thermal endurance, 0.3 MMM thick double-sided coated copper. Our product completely fulfills the needs of high density and high current. (No delamination, no fall off, but a complete success)
Substrate name：Ceramic Substrate for High Brightness LED Applications Substrate material thickness：0.635mm
Conducting layer：Cu
Thickness of metal layer：75μm/75μm
Surface preparation：immersion gold
Metal single-sided / double sided：double sided
Copper plated through hole：yes
Solder mask：no
