OrderMCQ1806
3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and ±2.5% Accuracy, AEC-Q100 Qualified
Active Part Numbers:
MCQ1806GS-3-05-AEC1-Z MCQ1806GS-3-10-AEC1-Z MCQ1806GS-3-20-AEC1-Z MCQ1806GS-3-25-AEC1-Z MCQ1806GS-3-30-AEC1-Z MCQ1806GS-3-40-AEC1-Z MCQ1806GS-3-50-AEC1-Z MCQ1806GS-5-05-AEC1-Z MCQ1806GS-5-10-AEC1-Z MCQ1806GS-5-20-AEC1-Z MCQ1806GS-5-30-AEC1-Z MCQ1806GS-5-40-AEC1-Z MCQ1806GS-5-50-AEC1-Z MCQ1806GS-3-05-AEC1-P MCQ1806GS-3-10-AEC1-P MCQ1806GS-3-20-AEC1-P MCQ1806GS-3-25-AEC1-P MCQ1806GS-3-30-AEC1-P MCQ1806GS-3-40-AEC1-P MCQ1806GS-3-50-AEC1-P MCQ1806GS-5-05-AEC1-P MCQ1806GS-5-10-AEC1-P MCQ1806GS-5-20-AEC1-P MCQ1806GS-5-30-AEC1-P MCQ1806GS-5-40-AEC1-P MCQ1806GS-5-50-AEC1-P
Meaning of P & Z 
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MCS1806GS 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage, ±2.5% Accuracy
The MCS1806 is a linear Hall-effect current sensor for AC or DC current sensing. The Hall array is differential, which cancels out any stray magnetic field.
A primary conductor with a low resistance allows the current to flow close to the IC, which contains high-accuracy Hall-effect sensors. This current generates a magnetic field that is sensed at two different points by the integrated Hall-effect transducers. The magnetic field difference between these two points is then converted into a voltage that is proportional to the applied current. A spinning current technique is used for a low, stable offset.
The galvanic isolation between the pins of the primary conductive path and the sensor leads allows the MCS1806 to replace optoisolators and other isolation devices.
The MCS1806 requires a minimal number of readily available, standard external components. The device’s small SOIC-8 footprint saves board area and makes it well-suited for space-constrained applications.
3kVRMS Isolated Hall-Effect Current Sensor Evaluation Board
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