AH3142 Unipolar Type Hall Sensor
■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 away from sensor（B≤ B-RP）， the sensor outputs high level. When the ''N'' pole faces the mark surface，the sensor is no response. Stable Hysteresis(（B-H= |B-OP- B-RP|）ensure the Stable sensor's switch status.
●Features
■Rated working voltage 4.5 V ~ 24 V, the limit voltages as low as 3.5 V;
■Operating temperature range: -40℃ ~ 150℃;
■Rated output current(sink) : 25 mA, the maximum output current(sink): 50 mA
■Switch response time is about 1μs, the operating frequency DC ~ 100 kHz;
■Small temperature drift between operating point and release point;
■There are variety of packages and out packing options;
■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
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Datasheet |
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Please see the document for details |
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SOT23-3L;SOT89-3L;TO-92UA;TO-92S |
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English Chinese Chinese and English Japanese |
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2017/8/14 |
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664 KB |
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