Vishay Semiconductor Diodes Division
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TPSMA24AHE3_B/H
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TPSMA24AHE3_B/H

Introduction

The TPSMA24AHE3B/H is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for surge protection in electronic circuits, offering characteristics such as high surge capability and low clamping voltage. This entry provides an overview of the TPSMA24AHE3B/H, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge protection in electronic circuits
  • Characteristics:
    • High surge capability
    • Low clamping voltage
  • Package: SMA
  • Essence: TVS diode for transient voltage suppression
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Voltage - Reverse Standoff (Typ): 24V
  • Voltage - Breakdown (Min): 26.7V
  • Voltage - Clamping (Max) @ Ipp: 38.9V
  • Current - Peak Pulse (10/1000µs): 34.4A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The TPSMA24AHE3_B/H typically has two pins, with the anode and cathode connections.

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time
  • Low leakage current
  • High surge capability

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The TPSMA24AHE3_B/H operates by diverting excess current away from sensitive components when a transient voltage spike occurs. It achieves this by rapidly switching into a low-impedance state, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The TPSMA24AHE3_B/H is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the TPSMA24AHE3B/H include: - TPSMA16AHE3B/H - TPSMA30AHE3B/H - TPSMA36AHE3B/H - TPSMA48AHE3_B/H

In summary, the TPSMA24AHE3_B/H is a reliable transient voltage suppressor diode with high surge capability and low clamping voltage, making it suitable for surge protection in various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de TPSMA24AHE3_B/H dans les solutions techniques

  1. What is the TPSMA24AHE3_B/H?

    • The TPSMA24AHE3_B/H is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of the TPSMA24AHE3_B/H?

    • The maximum peak pulse power of the TPSMA24AHE3_B/H is 400 watts.

  3. What is the breakdown voltage of the TPSMA24AHE3_B/H?

    • The breakdown voltage of the TPSMA24AHE3_B/H is 24 volts.

  4. What are the typical applications for the TPSMA24AHE3_B/H?

    • Typical applications for the TPSMA24AHE3_B/H include protection of electronic equipment such as telecommunication systems, industrial controls, and automotive electronics.

  5. What is the operating temperature range of the TPSMA24AHE3_B/H?

    • The operating temperature range of the TPSMA24AHE3_B/H is -55°C to 150°C.

  6. What is the package type of the TPSMA24AHE3_B/H?

    • The TPSMA24AHE3_B/H comes in a DO-214AC (SMA) package.

  7. What is the clamping voltage of the TPSMA24AHE3_B/H?

    • The clamping voltage of the TPSMA24AHE3_B/H at its peak pulse current is 38.9 volts.

  8. Is the TPSMA24AHE3_B/H RoHS compliant?

    • Yes, the TPSMA24AHE3_B/H is RoHS compliant.

  9. What is the lead-free status of the TPSMA24AHE3_B/H?

    • The TPSMA24AHE3_B/H is lead-free and meets the requirements of the European Union's Restriction of Hazardous Substances (RoHS) directive.

  10. What are the key benefits of using the TPSMA24AHE3_B/H in technical solutions?

    • The TPSMA24AHE3_B/H offers high surge capability, low clamping voltage, and fast response time, making it an effective solution for protecting sensitive electronics from voltage transients.