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DJC
Senior
August 15, 2019
Question

Is the stps5l60sfy footprint PSMC (TO-277A) too big?

  • August 15, 2019
  • 0 replies
  • 690 views

We got this picture from our PCB manufacture. They claim there is "too much footprint" for this component and it causes sliding of the part.

The footprint is made with reference to page 6 of this document.

https://www.st.com/resource/en/datasheet/stps5l60sfy.pdf

Why is the recommended footprint so big?... Or should i just change my manufacturer because they can't deal with this properly?

0690X00000A9e6WQAR.png

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