Datasheet

MPXH6400A
Sensors
6 Freescale Semiconductor
Pressure
PRESSURE (P1)/VACUUM (P2) SIDE IDENTIFICATION TABLE
The two sides of the pressure sensor are designated as
the Pressure (P1) side and the Vacuum (P2) side. The
Pressure (P1) side is the side containing fluorosilicone gel,
which protects the die from harsh media. The MPX pressure
sensor is designed to operate with positive differential
pressure applied, P1 > P2.
The Pressure (P1) side may be identified by using the
following table:
SURFACE MOUNTING INFORMATION
Minimum Recommended Footprint for Small Outline Package
Surface mount board layout is a critical portion of the total
design. The footprint for the surface mount packages must be
the correct size to ensure proper solder connection interface
between the board and the package. With the correct
footprint, the packages will self align when subjected to a
solder reflow process. It is always recommended to design
boards with a solder mask layer to avoid bridging and
shorting between solder pads.
Figure 4. SOP Footprint (Case 1369)
Minimum Recommended Footprint for Super Small Outline Package
Surface mount board layout is a critical portion of the total
design. The footprint for the semiconductor package must be
the correct size to ensure proper solder connection interface
between the board and the package. With the correct pad
geometry, the packages will self-align when subjected to a
solder reflow process. It is always recommended to fabricate
boards with a solder mask layer to avoid bridging and/or
shorting between solder pads, especially on tight tolerances
and/or tight layouts.
Figure 5. SSOP Footprint (Case 1317A)
Part Number Case Type Pressure (P1) Side Identifier
MPXH6400AC6U
1317A
Side with Port Attached
MPXH6400AC6T1
1317A
Side with Port Attached
MPXHZ6400AC6T1
1317A
Side with Port Attached
MPXA6400AP
1369
Side with Port Attached
0.660
16.76
0.060 TYP 8X
1.52
0.100 TYP 8X
2.54
0.100 TYP 8X
2.54
0.300
7.62
inch
mm
SCALE 2:1
0.027 TYP 8X
0.69
0.053 TYP 8X
1.35
inch
mm
0.387
9.83
0.150
3.81
0.050
1.27
TYP