PCB Libraries, Inc. | http://www.pcblibraries.com/Products/FPX/UserGuide/download/Footprint%20Expert%20Surface%20Mount%20Families.pdf
DPAK DPAK Extended Thermal Tab DPAK 3‐Pin Land Pattern Zero Rotation A DPAK 3‐Pin Land Pattern Zero Rotation B DPAK Under Body Thermal Tab DPAK Land Pattern Zero Rotation A DPAK Land Pattern Zero Rotation B DPAK Flat
Surface Mount Technology Association (SMTA) | https://www.smta.org/education/presentations/presentations.cfm
: Effects of Mixing Solder Sphere Alloys with Bismuth-based Pastes on the Component Reliability in Harsh Thermal Cycling Webinar Jun 23, 2020 Webinar
Surface Mount Technology Association (SMTA) | https://www.smta.org/webinars/
: Effects of Mixing Solder Sphere Alloys with Bismuth-based Pastes on the Component Reliability in Harsh Thermal Cycling Webinar Jun 23, 2020 Communicating With Impact and Developing Your Authentic
Surface Mount Technology Association (SMTA) | https://www.smta.org/news/smta_calendar/calendar.cfm
solderability ? Component and printed board storage life Storage conditions for longer life Artificial ageing tests and impact on yields International specifications and test methods Cost of Gold, Copper, Palladium, Silver, tin etc Protective coatings and effects