English
Language : 

AK8778B Datasheet, PDF (10/12 Pages) Asahi Kasei Microsystems – HALL EFFECT IC FOR PULSE ENCODERS
Package
654
[AK8778B]
123
1:VDD
2:TAB
3:F
4:D
5:TAB
6:VSS
Unit in mm
Figure 9. Package dimensions
Note 1) The center of the sensitive area is located within the 0.3mm circle.
Note 2) Coplanarity: The differences between standoff of terminals are max. 0.1mm.
Note 3) The sensor part is located 0.71mm(Typ.) from marking surface.
Material of terminals: Cu alloy
Material of plating for terminals: Sn 100%
Thickness of plating for terminals:10μm (Typ.)
MS1466-E-00
September 2012
10