Absolute Pressure Sensor (SM6841)

The SM6841 is a small outline SO-8 packaged pressure sensor that incorporates SMI’s SM5108C MEMS piezoresistive  pressure sensing die. The SM6841 has been optimized to provide the highest possible accuracy for a package of this size. Performance is achieved through careful resistor placement and mechanical configuration along with advanced MEMS processing.

The packaged sensor is intended for high volume applications where cost is a critical factor, such as consumer and automotive products. The SM6841 is available as an absolute pressure sensor in full-scale range of 30 & 100 PSI (200 & 700 kPa). It is designed to be surface-mounted on ceramic or PC board substrates by high-volume OEM manufacturers.

The SM6841 is available in a non-ported, centered hole, configuration that is designed to be immersed in the media being measured.

The standard configuration offers a protective gel over the die. A non-gel version is also available for high volumes where the maximum stability is required, such as in barometric, weather station sensing applications. The SM6841 is shipped tape & reel.

Key Attributes
Product SeriesSM6841
Pressure Range30 & 100 PSI
Pressure TypeAbsolute
Comp. Temp. Range-40°C to +125°C
Package TypeSO-8 Absolute
Port TypeCenter Hole
Part NumberPressure RangePressure TypePort TypeBuy now
SM6841-030-A-H-S30 PSIAbsoluteHoleBuy now
SM6841-030-A-H-T30 PSIAbsolutePortBuy now
SM6841-100-A-H-S100 PSIAbsoluteHoleBuy now
SM6841-100-A-H-T100 PSIAbsolutePortBuy now