Sunshine Technology

秒速飞艇官网开奖

PCB technologies that help you manage heat dissipation

Get in Touch

秒速飞艇大小玩法

Heat generation is increasingly becoming a concern for PCB designers. Sunshine Global Circuits offer many PCB technologies that can be used to transfer heat from hot electronic components. These include aluminum back PCB's, metal-core PCB's, copper coins, and copper inlays.

Applications for thermal PCB's include power amplifiers, 5G transreceivers (see RF microwave PCB), industrial LED's, and automotive lighting.

秒速飞艇开奖历史记录

Copper has a coefficient of thermal conductivity of 380 W/mK, compared with 225 W/mK for aluminum and 0.3 W/mK for FR4. Copper is relatively inexpensive and already utilized in PCB manufacturing. Therefore, many applications can use thermal vias and 2 oz ground planes to solve localized heat issues.

秒速飞艇app平台

For higher power applications, copper coins or plates may be required. These are machined separately then soldered or attached to the PCB. Coins may also be embedded into the PCB and connected to the surface by thermal vias. Sunshine has manufactured various designs of this technology, including 22L PCB with 20 T-shaped coins that are press-fit into the board.

秒速飞艇官方网站

Sunshine Global partners with a number of material suppliers that provide thermally conductive dielectrics. These materials range from 1.0 W/mK to 5.0 W/mK and are usually prebonded to aluminum to be used in single-sided Aluminum backed PCB's.

Sunshine can also build LED boards with AL-cores for double-sided SMT applications. Plated through holes are isolated from the metal core with resin-filled holes.

秒速飞艇龙虎开奖结果

Sunshine offers a spectrum of heat management solutions to help you with your high power and heat-demanding designs.

秒速飞艇开奖预测

Radio frequency and microwave circuits

秒速飞艇怎么玩的

High technology and high reliability PCB's

秒速飞艇官方开奖直播

Extremely fine pitch PCB's with laser microvias