AH512 Latch 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 ''N'' pole of magnet is face to sensor's mark surface and clsed to the sensor（B≤ B-RP），the sensor outputs high level. When the magnet is far from sensor, (B=0) , the output status is latched and keep constant, in order to change the output status, the reverse polarity magnetic field must be applied on it.
●Features
■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) : 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;
■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;SOT-89;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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766 KB |
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