سنسور اثر هال DH43AF بسته 2 عددی

A Hall effect sensor is a device that is used to measure the magnitude of a magnetic field. Its output voltage is directly proportional to the magnetic field strength through it. Hall effect sensors are used for proximity sensing, positioning, speed detection, and current sensing applications. Hall sensors are commonly used to time the speed of wheels and shafts, such as for internal combustion engine ignition timing, tachometers, and anti-lock braking systems. They are also used in brushless DC electric motors to detect the position of the permanent magnet.

Face to the printing surface, the left to right pins are arranged in the order

1. Vcc

2. Vss

3. DO

Position measurement

Direct Current (DC) Transformers

Vehicle fuel level indicator

Electric treadmill

Etc....

1. Wide operating voltage range: 4.5V-25V

2. Built-in electrostatic protection circuit

3. Built-in temperature compensation circuit

4. Open collector output

5. Output maximum sink current: 25mA

6. Smaller package size: TO-92S

Power supply voltage: Vcc: 4.5~25V Magnetic induction: B is not limited to mT Output reverse breakdown voltage: V 30 V

Output load current IOL: 25mA

operating temperature range TA: -45～150°C

Storage temperature range TS: -65～150 °C