Sensors

Freescale Semiconductor

13

MPXY8000

MECHANICAL SPECIFICATIONS

Maximum ratings are the extreme limits to which the

device can be exposed without permanently damaging it.

MEDIA COMPATIBILITY

The Daytona sensor has been designed with the tire

pressure application in mind. As such, it has been tested to a

variety of media typical of the tire environment. The filter

provides limited, but not universal, media protection.

The customer must ensure media compatibility of the

Daytona sensor in their application. In particular, it is strongly

recommended that the customer design the application such

that media does not come in direct contact with the sensor.

Module housing design and orientation will play a role in

protecting the sensor from direct media exposure. In the

event that media does come in contact with the sensor it is

desirable that the application minimize the duration and

severity of exposure. Media may be forced through the filter

by mechanical aspects of the application such as g-forces or

rapid pressurization of the tire.

In addition, the customer maintains responsibility to design

and carry out reliability testing verifying compatibility of the

Daytona sensor with their module design and application.

Table 7. Maximum Ratings

Rating

Symbol

Value

Unit

1. Tested for 5 minutes at 25°C.

1400

Centrifugal Force Effects (3 axis)

Pressure measurement change less than 1% FSS

2000

g

Unpowered Shock (three sides, 0.5 mSec duration)

2000

g