ax5031 AXSEM, ax5031 Datasheet - Page 32

• Manufacturer Part Number: ax5031
• Description: Datasheet Ax5031
• Manufacturer: AXSEM

32
QFN20 Package Information
8.
8.1.
Version 1.3
QFN20 Package Information
Package Outline QFN20
YYWWXX
AX5031-1
AXSEM
Notes
12. JEDEC ref MO-220
13. All dimensions are in millimeters
14. Pin 1 is identified by chamfer on corner of exposed die pad.
15. Datum C and the seating plane are defined by the flat surface of the
16. Dimension ‘e’ represents the terminal pitch
17. Dimension b applies to metallised terminal and is measured 0.25 to
18. Dimension L1 represents terminal pull back from package edge.
19. Package surface shall be matte finish, Ra 1.6-2.2
20. Package warp shall be 0.050 maximum
21. Leadframe material is copper A194
22. Coplanarity applies to the exposed pad as well as the terminal
23. YYWWXX is the packaging lot code
metallised terminal
0.30mm from terminal tip.
Where terminal pull back esists, only upper half of lead is visible on
package edge due to half etching of leadframe.
Datasheet AX5031