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Hall Effect Sensors/Transducers
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Unipolar and Omni-polar Hall Effect Switch ICs

Cross Reference of ChanYang Hall Effect Elements/ICs (PDF file)
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Price List of Hall Effect Sensor Elements/ICs (PDF file)
Purchase Order Form for Hall Effect Switch ICs (doc file)

Unipolar Hall Effect Switch ICs
Part number Supply voltage Max. Supply current Operating point Release point Hysteresis Operating temperature Package/Size
CYD421 (New) 3.8V ~ 40V 40mA 3.0mT ~ 8.0mT 1.0mT ~ 6.0mT 1.0mT ~ 4.0mT -40C ~ +125C TO92S, SOT23-3L
CYD503 (New) 2.7V ~ 30V 25mA 3.8mT ~ 7.2mT 2.0mT ~ 5.0mT 1.5mT ~ 2.7mT -40C ~ +150C TO92S, SOT23-3L
CYD506 (New) 2.7V ~ 30V 25mA 18mT 16mT 2mT -40C ~ +150C TO92S, SOT23-3L
CYD507 (New) 2.7V ~ 30V 25mA 27mT 23mT 4mT -40C ~ +150C TO92S, SOT23-3L
CYD508 (New) 2.7V ~ 30V 25mA -5.5mT -3.5mT 2mT -40C ~ +150C TO92S, SOT23-3L
CYD509 (New) 2.7V ~ 30V 25mA 3.5mT 5.5mT 2mT -40C ~ +150C TO92S, SOT23-3L
CYD510 (New) 2.7V ~ 30V 25mA 10mT 8mT 2mT -40C ~ +150C TO92S, SOT23-3L
CYD511 (New) 2.7V ~ 30V 25mA 8mT 10mT 2mT -40C ~ +150C TO92S, SOT23-3L
CYD9636 (New) 3.8V ~ 24V 50mA 3.8mT ~ 7.2mT 2.0mT ~ 5.0mT 1.5mT~2.7mT -40C ~ +150C TO92, SOT23, SOT89
CYD9639 (New) 3.8V ~ 24V 50mA -7.2mT~-3.8mT -5.0mT~-2.0mT 1.5mT~2.7mT -40C ~ +150C TO92,SOT23, SOT89
CYD3623 (New) 2.5V ~ 18V 25mA 10mT~11mT 7.0mT ~10mT 1.0~3.0mT -40C ~ +125C SOT23
CYD9821A (New) 2.5V ~ 18V 25mA 9mT~12mT 5.5mT ~11mT 1.0~3.5mT -40C ~ +125C TO92,SOT23, SOT89
CYD9821B (New) 2.5V ~ 18V 25mA -12mT~-9mT -11.0mT~-5.5mT -3.5mT~-1.0mT -40C ~ +125C TO92,SOT23, SOT89
CYD443H 4.0V ~ 30V 5mA 3mT ~ 10.5mT 2mT ~ 7.5mT 3mT -40C ~ +150C TO-92S/4.1x3.18x1.58mm
CYD3141E 4.5V ~ 24V 9mA 5mT ~ 16mT 1mT ~ 13mT 2mT ~ 8mT -40C ~ +85C TO-92UA/4.06x3.1x1.5mm
CYD3144E 4.5V ~ 24V 9mA 5mT ~ 20mT 1mT ~ 14mT 2mT ~ 8mT -40C ~ +85C TO-92UA/4.06x3.1x1.5mm
CYD543 4.5V ~ 24V 10mA 15mT 10mT 5mT -50C ~ +150C SOT-89/4.5x2.5x1.5mm
CYD1102G 3.0V ~ 28V 10mA 14mT 6mT 3-12mT -40C ~ +150C SIP-3L/4.1x3.05x1.5mm

Omni-polar Hall Effect Switch ICs
Part number Supply voltage Awake time/ Period/ Duty cycle Operating point Release point Hysteresis Operating temperature Package/Size
CYD3661-BC 2.4V ~ 6.0V 45s/90ms/0.05% S pole:
N pole:
S pole:
N pole:
0.6mT -40C ~ +85C SOT-23/2.9x1.8x1.1mm
CYD2462 2.5V ~ 24V -- ±2.5mT ±1.5mT 1.0mT -40C ~ +150C SOT-23/2.9x1.6x1.1mm,

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