Infineon Surface Mount Hall Effect Sensor Switch, SOT-23, 3-Pin

This Hall Effect Sensor Switch is intended for effective magnetic field sensing in various applications. Utilising Hall Effect Technology, it functions efficiently across a broad voltage range, making it suitable for industrial and consumer electronics. Its compact form enables straightforward integration into existing systems, catering to the increasing need for high-performance sensors in automation and control settings.

• Operates with supply voltages from 3V to 32V
• Overvoltage capability up to 42V
• Low power consumption of only 1.6mA in active mode
• Built-in protection against overcurrent and overheating
• Stable magnetic thresholds for accurate switching behaviour

• Rotor position detection in motors
• requiring index counting
• Systems demanding high precision
• Automation projects for effective sensing
• Consumer electronics for functional enhancements

The optimal operating temperature is between -40°C and +125°C, making it suitable for challenging environments.

Ensure connections follow the pin configuration, applying the correct supply voltage to achieve the desired output behaviour.

The overvoltage capability provides durability against voltage spikes, ensuring the device operates effectively under varied electrical conditions.

In certain configurations, incorporating a resistor in the application circuit is suggested to manage current and maintain the sensor's reliability.