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SOT23-6P65 footprint and padstack |
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manu 
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Joined: 29 Nov 2018 Status: Offline Points: 25 |
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 Topic: SOT23-6P65 footprint and padstackPosted: 29 Apr 2021 at 12:43am |
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Hello,
With 2020 version, when I want to have a SOT23-6P65 footprint with these values :  I get this padstasck :  In 2021.04, with the same values, I get this message : "Pads were trimmed to clear the body." and pads are like this :  Please could you explain to me what is the difference ? what is the new calculation and why ? What means""Pads were trimmed to clear the body."? datasheet link : https://www.mouser.fr/datasheet/2/308/NST45010MW6_D-1813786.pdf Thank you in advance
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Tom H
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Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5718 |
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Posted: 29 Apr 2021 at 8:19am |
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In V2021.04 pads are being trimmed for Gull wing lead parts when the A1 package stand-off is less than 0.03.
You can change this in Tools > Options > Pad Stack Rules > SMD Minimum Trim and Spacings > Minimum Trim Stand-off Height. > 0.03 Change to 0.00 if you want to leave the pads under a package that has no standoff. |
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