Infineon Surface Hall Effect Sensor 3 V 32V, SOT-23, 3-Pin

This Hall-effect sensor converts magnetic fields into a usable electronic signal for detection and switching tasks in electrical systems. It is designed for surface-mounted installation in Compact SOT-23 packages and operates across a broad temperature span suited to demanding environments. The device accepts a wide supply range and draws minimal current, making it suitable for spaces where power budget and thermal endurance are important.

• 3V Minimum Supply Voltage supports low-voltage systems
• 32V Maximum Supply Voltage allows wide-range power inputs
• 1.6mA Supply Current minimises power consumption
• -40°C to 170°C Operating Temperature endures harsh heat
• 10kHz Maximum Frequency Response handles dynamic signals

• Suitable for automotive sensing in engine compartments
• Ideal for battery-powered control modules with low draw
• Used with electronic switches requiring unipolar detection
• Can be used for surface-mount assemblies on Compact boards
• Used for signal detection where AEC-Q100 qualification is required

It uses a three-pin arrangement compatible with SOT-23 surface mounting.

It is designed for unipolar magnetic detection, activating with one polarity.

It meets AEC-Q100 standards suitable for automotive electronic applications.

The sensor supports up to a 10kHz frequency response for dynamic sensing.

It is RoHS-compliant, indicating restriction of certain hazardous substances.