PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/dual-flat-nolead-dfn-2pin-nonsymmetrical_topic915_post3375.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5188 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Topic: Dual Flat No-Lead (DFN 2-Pin) Non-Symmetrical Posted: 18 Jul 2013 at 12:02pm You fill in the component dimensions in the " Component Tab
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic915&OB=ASC.html
. The competitor created a three-terminal device, but there are two cathode connections. The cathode connection is broken into two to eliminate huge disparities in solder pod areas that could cause the larger cathode plate to lift chip and break anode pad connection
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic915&OB=DESC.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5449 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Topic: Dual Flat No-Lead (DFN 2-Pin) Non-Symmetrical Posted: 18 Jul 2013 at 12:02pm You fill in the component dimensions in the " Component Tab
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/jedec-mo240-aa_topic1539_post6235.html
: 284 Post Options Post Reply Quote Matthew Lamkin Report Post Thanks(0) Quote Reply Topic: JEDEC MO-240 AA ? Posted: 25 Jan 2015 at 3:24pm Cheers Tom. It probably won't actually make any difference as the 4 drain pins are connected to the tab but IMO it will lead to poor looking joints on those pins which no one likes to see
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/jedec-mo240-aa_topic1539_post6233.html
- www.pcblibraries.com/pod Here is a XML FPX sample of the Thermal Pad Paste Mask moved away from the smaller pads - Sample_Thermal_Pad_Paste_Mask_XML_FPX.zip Stay connected - follow us
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/jedec-mo240-aa_topic1539_post6234.html
: 284 Post Options Post Reply Quote Matthew Lamkin Report Post Thanks(0) Quote Reply Topic: JEDEC MO-240 AA ? Posted: 25 Jan 2015 at 3:24pm Cheers Tom. It probably won't actually make any difference as the 4 drain pins are connected to the tab but IMO it will lead to poor looking joints on those pins which no one likes to see
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/jedec-mo240-aa_topic1539_post6235.html
: 284 Post Options Post Reply Quote Matthew Lamkin Report Post Thanks(0) Quote Reply Topic: JEDEC MO-240 AA ? Posted: 25 Jan 2015 at 3:24pm Cheers Tom. It probably won't actually make any difference as the 4 drain pins are connected to the tab but IMO it will lead to poor looking joints on those pins which no one likes to see
ASCEN Technology | https://www.ascen.ltd/mask_making_machine_fault_solve/783.html
)Check the mask piece whether has the nose clip in the welding area,If so,the problem from the bad mask blank. 3)Check the ear line whether break away from the welding area,If no any welding trail on the
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/yellow-warning-dot_topic249_post2066.html
. How much pad is trimmed is difficult to list in the "Warning" box. Simply make the component lead width maximum tolerance a smaller number until the error message goes away
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/yellow-warning-dot_topic249_post604.html
. How much pad is trimmed is difficult to list in the "Warning" box. Simply make the component lead width maximum tolerance a smaller number until the error message goes away
.gif)
.png)
