AH3144 Hall Sensor

Product Details

AH3144 Hall Sensor

3144 Hall Effect sensor Outline

When the “S” pole of magnet faces the mark surface of the sensor and is closed to sensor （B≥Bop），the sensor outputs low level; When magnet is far from sensor（B≤ BRP），the sensor outputs high level. When the “N” pole faces the mark surface，the sensor is no response. Stable Hysteresis(（BH= |BOP- BRP|）ensure the Stable sensor’s switch status. The magnet and electric transfer characteristic curve is shown as the figure:

Rated working voltage 4.5 V ~ 24 V, the limit voltages as low as 3.5 V;

Hall Sensor Operating temperature range: -40℃ ~ 150℃;

Hall Sensor Rated output current(sink) : 25 mA, the maximum output current(sink): 50 mA;