Latch Type Hall Sensor AH4059
Rated working voltage 4.5 V ~ 24 V, the limit voltages as low as 3.5 V;
Operating temperature range: -55℃ ~ 150℃;
Rated output current (sink) : 300 mA, it can directy drive the coils of DC motor (Fan ).
Special design make the sensor owns imunity to logic race condition, short switch time and good switch sensitivity.
No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety;
Products meet the EU RoHS instruction 2011/65 / EU and REACH regulations 1907/2006 / EU requirements.
AH4059 bipolar two ends complementary output switch type Hall Sensor, when the “S” pole faces the sensor’s mark surface and is closed to sensor (B≥Bop），output terminal VO1 outputs low level, and the output terminal VO2 outputs high level; when the “N”pole faces senosor’s mark surface and is closed to sensor （B≤Brp），output terminal VO1 outputs high level, the output terminal VO2 output low level. Stable hysteresis （Bh= Bop- Brp） ensures stable switch status