Allicdata Part #: | A1245LLHLX-I1-T-ND |
Manufacturer Part#: |
A1245LLHLX-I1-T |
Price: | $ 0.43 |
Product Category: | Sensors, Transducers |
Manufacturer: | Allegro MicroSystems, LLC |
Short Description: | MAGNETIC SWITCH LATCH SOT23-3 |
More Detail: | Digital Switch Latch Open Drain Hall Effect SOT-23... |
DataSheet: | A1245LLHLX-I1-T Datasheet/PDF |
Quantity: | 1000 |
30000 +: | $ 0.39293 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Function: | Latch |
Technology: | Hall Effect |
Polarization: | South Pole |
Sensing Range: | 4mT Trip, -4mT Release |
Test Condition: | -40°C ~ 150°C |
Voltage - Supply: | 3 V ~ 24 V |
Current - Supply (Max): | 6.9mA |
Current - Output (Max): | -- |
Output Type: | Open Drain |
Features: | -- |
Operating Temperature: | -40°C ~ 150°C (TA) |
Package / Case: | TO-236-3, SC-59, SOT-23-3 |
Supplier Device Package: | SOT-23-3 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
A1245LLHLX-I1-T is a type of magnetic sensor or switch, commonly referred to as a solid state magnetic sensor. This device is used predominantly in the automotive industry for applications such as ABS (Anti-Lock Braking System) and airbag deployment buttons. While traditional mechanical sensors are designed to open or close a circuit in response to a certain threshold of magnetism, solid state magnetic sensors, such as the A1245LLHLX-I1-T, can offer a much greater degree of precision and speed.
The A1245LLHLX-I1-T is constructed from several components, including a Hall Effect sensor, a transduction element (or sensing element) and a magnet. The Hall Effect sensor is built with a semiconductor material that is arranged in a field effect transistor (FET) structure. This structure means that the device is sensitive to changes in the electromagnetic field, and can measure very small changes in the intensity of that field.
The sensing element found in the A1245LLHLX-I1-T is the magnet. This device is made from a special material that is magnetically sensitive, and has a high resistance to corrosion. The magnet is able to detect the presence of a ferromagnetic field, and can accurately measure the strength of the field. This allows it to quickly and accurately determine if the field is above or below a predetermined threshold.
The core of the A1245LLHLX-I1-T is the Hall Effect sensor. It is made up of four major components: two hysteresis elements, a gate, and a drain. When exposed to a strong enough magnetic field, the Hysteresis elements become magnetized, and cause the current flowing through the device to change. This change is then converted into an electrical signal, which is outputted from the device.
The working principle of the A1245LLHLX-I1-T is based on the principle that, when a strong enough magnetic field is present, the transistor gate is activated, causing the current to change, and thus creating a response signal. This signal is then sent to the output, where it is interpreted and can be used to trigger an action, such as activating an ABS system or airbag deployment. This same principle is applied in different types of magnetic sensors, such as those found in security systems or motion detectors.
The A1245LLHLX-I1-T is a highly versatile and reliable device, and has a wide range of applications. In the automotive industry, it has proven to be an invaluable tool for the detection of ferromagnetic objects, the activation of safety features, and the monitoring of vital components. It is also increasingly being used in the industrial and biomedical industries, and in consumer electronics.
The A1245LLHLX-I1-T is a highly effective and reliable solid state magnetic sensor that is used in a variety of applications. By making use of the principles of the Hall Effect sensor, it is able to accurately detect the presence and strength of magnetic fields, and is capable of responding very quickly to changes in the environment. This makes it ideal for any application that requires the detection of ferromagnetic objects or the monitoring of vital components.
The specific data is subject to PDF, and the above content is for reference
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