The SS413F is a small, versatile, digital Hall-effect sensor IC from Honeywell's Standard Power Product family. This sensor is designed for a wide range of applications where reliable magnetic field detection is required. It provides a digital output that switches in response to the presence of a magnetic field, making it suitable for position, speed, and current sensing.

Applications

• Position Sensing: Used to detect the position of moving parts in industrial equipment, appliances, and automotive systems.
• Speed Sensing: Employed in tachometers and speedometers to measure the rotational speed of motors and shafts.
• Flow Rate Sensing: Integrated into flow meters to detect the movement of a rotor or impeller.
• Current Sensing: Used in current sensors to detect the magnetic field generated by a current-carrying conductor.
• Simple On/Off Detection: Provides simple on/off detection in various applications such as door and lid closures.

Features

• Digital Output: Provides a digital output signal, simplifying interfacing with microcontrollers and other digital circuits.
• Small Size: Features a compact package, allowing for easy integration into space-constrained applications.
• Wide Operating Voltage Range: Operates over a wide voltage range, providing flexibility in power supply design.
• Reverse Polarity Protection: Includes reverse polarity protection to prevent damage from incorrect wiring.
• High Sensitivity: Offers high sensitivity to magnetic fields, enabling reliable detection of small magnetic fields.

Benefits

• Reliable Operation: Provides reliable and consistent performance in harsh environments due to its robust design.
• Easy Integration: Simplifies system design and integration with its digital output and compact size.
• Cost-Effective Solution: Offers a cost-effective solution for magnetic field sensing applications.
• Versatile Applications: Suitable for a wide range of applications due to its flexible operating characteristics.
• Improved System Performance: Enhances system performance by providing accurate and reliable magnetic field detection.

Specifications

The SS413F operates on a supply voltage range of 4.5 V to 24 V. It has a typical operate point of 30 Gauss and a release point of 10 Gauss. The output is an open collector/drain configuration. The operating temperature range is typically -40°C to +150°C. It is available in a flat TO-92 style package.