1、PCB footprint referencescommonly used smd package & footprint for your electronic PCB designWritten by Lim Siong Boon, last dated .email: _l__l_website: http:/For PCB trace design guideline, please visit website .2007-12-22_cable_wiringindex.htmArticle from Fairchild that helps a bit on choosing the
2、 right packing for your signal sensitive application. - IC Package Design Effects on Signal Integrity.pdfWell these are the commonly used smd IC footprint that I have collected so far.SMD Package Footprint/Dimension/DatasheetResistor/Capacitor 0603Size: 1.5 mm 0.8 mm (0.06“ 0.03“)0805Size: 2.0 mm 1.
3、3 mm (0.08“ 0.05“)1206Size: 3.0 mm 1.5 mm (0.12“ 0.06“)1812Size: 4.6 mm 3.0 mm (0.18“ 0.12“)2010Size: 5.2 mm 2.6 mm (0.20“ 0.10“)2512Size: 6.5 mm 3 mm (0.25“ 0.12“)Package typically for diode SMA, D-64SMB, 403a-03SMCSMF, DO219-ABSC79PLCC PLCC-2 (for LED) plcc-2.pdfSOT SOT23-3 sot23-3 21-0051.PDFsot2
4、3_philips.pdf SOT23-5 sot23-5 21-0057.PDFSOT23-6 sot23-6 21-0058.PDFSOT23-8 sot23-8 21-0078.PDFSOT143-4 sot143-4 21-0052.PDFSOT143bSOT323SOT363SOT416SOT666SOD123fSOD323SOD523SOD882SSOP SSOP 5.3x 0.65mm14, 16, 20, 24, 28, 36 pinsssop 0_65 21-0056.PDFSSOP 0.8mm36 pinsssop 0_8 21-0040.PDFTSSOP TSSOP TSSOP-8 G2021-000.PDF
