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A1389LLHLT-9-T

Linear Hall-Effect Sensor ICs with Analog Output Available in Miniature, Low-Profile Surface-Mount and SIP Packages

Inventory:5,026

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Overview of A1389LLHLT-9-T

The A1389LLHLT-9-T is a high-speed low-capacitance bidirectional TVS diode designed to protect sensitive electronic components from electrostatic discharge (ESD) and voltage transients. It is specifically designed for applications where board space is limited and protection against ESD events is crucial.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • 1: Cathode
  • 2: Anode

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the A1389LLHLT-9-T TVS diode for a visual representation.

Key Features

  • High-Speed Protection: The A1389LLHLT-9-T provides fast response times to protect sensitive components from voltage transients and ESD events.
  • Low Capacitance: This TVS diode has low capacitance, ensuring minimal impact on signal integrity.
  • Compact Size: Designed for applications with limited board space, the A1389LLHLT-9-T offers a small footprint for easy integration.
  • Low Leakage Current: The low leakage current of this TVS diode minimizes power dissipation and ensures efficient operation.
  • RoHS Compliant: The A1389LLHLT-9-T is compliant with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental standards.

Note: For detailed technical specifications, please refer to the A1389LLHLT-9-T datasheet.

Application

  • Electronics Protection: Ideal for protecting sensitive electronic components from ESD events and voltage transients in various applications.
  • Consumer Electronics: Suitable for use in consumer electronic devices, such as smartphones, tablets, and wearable devices.
  • Automotive Electronics: Used in automotive electronics to protect components from ESD and voltage transients.

Functionality

The A1389LLHLT-9-T is a bidirectional TVS diode that provides fast protection against ESD events and voltage transients. It ensures the reliable operation of sensitive electronic components by diverting excess voltage away from them.

Usage Guide

  • Polarity: Connect the cathode (Pin 1) to the more negative terminal and the anode (Pin 2) to the more positive terminal.
  • Protection: Place the A1389LLHLT-9-T TVS diode in close proximity to the components that require protection, such as ICs or connectors.

Frequently Asked Questions

Q: What voltage transients can the A1389LLHLT-9-T diode handle?
A: The A1389LLHLT-9-T diode is designed to handle voltage transients up to a certain voltage level. Please refer to the datasheet for precise details.

Q: Is the A1389LLHLT-9-T suitable for use in high-speed data lines?
A: Yes, the A1389LLHLT-9-T is designed to provide high-speed protection for data lines, ensuring minimal impact on signal integrity.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Board Mount Hall Effect / Magnetic Sensors RoHS Details
Operating Supply Current 9 mA Maximum Output Current 10 mA
Operating Supply Voltage 5 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 150 C Mounting Style SMD/SMT
Package / Case HLH-3 Series A1388-A1389
Brand Allegro MicroSystems Moisture Sensitive Yes
Product Type Hall Effect / Magnetic Sensors Factory Pack Quantity 3000
Subcategory Sensors

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A1389LLHLT-9-T

Linear Hall-Effect Sensor ICs with Analog Output Available in Miniature, Low-Profile Surface-Mount and SIP Packages

Inventory:

5,026