Allicdata Part #: | AH9246-P-BDI-ND |
Manufacturer Part#: |
AH9246-P-B |
Price: | $ 0.00 |
Product Category: | Sensors, Transducers |
Manufacturer: | Diodes Incorporated |
Short Description: | MAGNETIC SWITCH OMNIPOLAR TO92S |
More Detail: | Digital Switch Omnipolar Switch Digital Hall Effec... |
DataSheet: | AH9246-P-B Datasheet/PDF |
Quantity: | 4288 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Function: | Omnipolar Switch |
Technology: | Hall Effect |
Polarization: | Either |
Sensing Range: | ±2.7mT Trip, ±2.2mT Release |
Test Condition: | -40°C ~ 85°C |
Voltage - Supply: | 2.5 V ~ 5.5 V |
Current - Supply (Max): | 15µA |
Current - Output (Max): | 2mA |
Output Type: | Digital |
Features: | Sleep Mode |
Operating Temperature: | -40°C ~ 85°C (TA) |
Package / Case: | TO-226-3, TO-92-3 Short Body |
Supplier Device Package: | TO-92S |
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Magnetic sensors are widely used in various field, such as measuring the movement of the object, the electric current signal, and the voltage change. AH9246-P-B, as a solid-state switch, is one of such types of magnetic sensors sending out alarm signals when there’s a sudden changes occurred in the external environment.
Application Field:
AH9246-P-B is typically used in fields like airports, where safety monitoring system needs quick response time. In airports, AH9246-P-B could be used as aviation safety monitoring and aircraft control systems or as an backup system if an emergency occurs. By accurately and quickly detecting aircraft movement, AH9246-P-B would be able to prompt operators to in time take away the aircraft if necessary. Also, in addition to its use inairports, AH9246-P-B can be used in the military field where important strategic decisions have to be made with quick response time. And for industrial purposes, as an important component in motor control system, AH9246-P-B is often used to control motor speed or the movement of objects.
Working Principle:
The working principle of AH9246-P-B is relatively simple. A magnetic field is induced by the current signal sent from the circuit. The polarity of the magnetic field is fixed, and it will act on the AH9246-P-B’s Hall element, thus triggering alarm signal when the Hall element is disturbed by external influence. The Hall element is a thin metal plate, when the magnetic field of the induced current passes through it, it will cause a small displacement of electrical charges on the plate, thus triggering the alarm. When there’s a sudden changes in the magnetic field or unexpected input signals, the Hall element will instantly detect the change, and the switch will send out an alarm signal.
Conclusion:
AH9246-P-B solid-state magnetic switch is widely used in areas requiring quick response time, such as airports and military field. The switch, being controlled by a Hall element, is capable in quickly detecting the changes of magnetic field or unexpected inputs, and to trigger alarms signals when necessary.
The specific data is subject to PDF, and the above content is for reference
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