nrf52840 v0.5.1 Type of solder paste and thermal Profile

[alejandro]

hello! i am working with the component nrf52840 v0.5.1 and i need development a thermal profile according with the datasheet of the component nrf52840 v0.5.1

could you please provide me the following information

• type of solder paste
• References of thermal profile for best solderability

thank for you support.

[Sigurd]

Hi,

• type of solder paste

For specific types of solder paste you should ask your PCB manufacturer.

• References of thermal profile for best solderability

We have an application note on QFN Soldering Reflow Guidelines here. Take a look at Table 1 Reflow conditions and Figure 2 Reflow profile