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CXHA31109 Hall Effect Switch SensorIt is a product designed specifically for harsh industrial and automotive environmentsHigh reliability unipolar magnetic sensing solution. Its3.3V~45V ultra wide operating voltage rangeWith full temperature stability ranging from -40 ℃ to 150 ℃, it can meet the diverse needs of complex power systems.

   Product Features;Return to TOPSTl嘉泰姆

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1. Strong anti-interference abilitySTl嘉泰姆
   adoptOpen collector output architectureandDifferential Hall Array DesignCombined with an internal temperature compensation module, it maintains accurate magnetic field detection (working point 115Gs/release point 85Gs) in strong electromagnetic interference scenarios (such as motor drive, vehicle power supply).STl嘉泰姆

2. Efficient power managementSTl嘉泰姆

   • 2.0mA low static currentSignificantly extend the battery life of battery powered devicesSTl嘉泰姆

   • 40mA load driving capabilityDirectly drive medium power devices such as relays and LEDsSTl嘉泰姆

   • Anti reverse connection protectionSupport reverse voltage tolerance to enhance system robustnessSTl嘉泰姆

3. Industrial grade reliabilitySTl嘉泰姆

   • HBM ESD Class 3B（8kV）Meets the AEC-Q100 standard for automotive electronicsSTl嘉泰姆

   • SOT23-3 Micro PackageAdapt to high-density PCB layout requirementsSTl嘉泰姆

   Typical application scenariosSTl嘉泰姆

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      Summary of Technical ParametersSTl嘉泰姆

• encapsulation：SOT23-3（2.9×2.8mm）STl嘉泰姆

• ESD protection：HBM 8kV / MM 300VSTl嘉泰姆

• response time：＜5μsSTl嘉泰姆

• Magnetic field sensitivity：± 3Gs toleranceSTl嘉泰姆

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 Technical Specifications (Product PDF)Return to TOP STl嘉泰姆

      For detailed PDF specifications, please scan WeChat to contact us. You can also receive free samples and technical support！STl嘉泰姆

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   Product packaging diagram;Return to TOPSTl嘉泰姆

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   Circuit schematic diagram;Return to TOPSTl嘉泰姆

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