Vishay Semiconductor Diodes Division
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TPSMC22AHE3_B/H
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TPSMC22AHE3_B/H

Introduction

The TPSMC22AHE3_B/H is a product belonging to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Devices
  • Use: Voltage Suppressor
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AB (SMC)
  • Essence: Provides protection against transient voltage events
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500 W
  • Breakdown Voltage: 22 V
  • Clamping Voltage: 35.5 V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The TPSMC22AHE3_B/H has a DO-214AB (SMC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Transient Voltage Suppression: Protects sensitive electronic equipment against voltage transients induced by lightning, inductive load switching, or electrostatic discharge.
  • Fast Response Time: Quickly responds to transient voltage events, safeguarding connected circuits.

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • Fast response time

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to temperature variations

Working Principles

The TPSMC22AHE3_B/H operates by diverting excessive current away from sensitive components when a transient voltage event occurs. It achieves this by rapidly transitioning into a low impedance state, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The TPSMC22AHE3_B/H is commonly used in various applications, including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

  • TPSMC20AHE3_B/H: Breakdown Voltage - 20 V, Clamping Voltage - 32.4 V
  • TPSMC24AHE3_B/H: Breakdown Voltage - 24 V, Clamping Voltage - 38.9 V
  • TPSMC27AHE3_B/H: Breakdown Voltage - 27 V, Clamping Voltage - 43.2 V

In conclusion, the TPSMC22AHE3_B/H is a voltage suppressor with high surge capability, fast response time, and a compact SMC package, making it suitable for a wide range of applications requiring transient voltage protection.

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Énumérez 10 questions et réponses courantes liées à l'application de TPSMC22AHE3_B/H dans les solutions techniques

Sure, here are 10 common questions and answers related to the application of TPSMC22AHE3_B/H in technical solutions:

  1. What is the maximum repetitive peak reverse voltage of TPSMC22AHE3_B/H?

    • The maximum repetitive peak reverse voltage of TPSMC22AHE3_B/H is 22V.

  2. What is the typical junction capacitance of TPSMC22AHE3_B/H?

    • The typical junction capacitance of TPSMC22AHE3_B/H is 150pF.

  3. What is the forward voltage drop of TPSMC22AHE3_B/H at a specified current?

    • The forward voltage drop of TPSMC22AHE3_B/H at a specified current is typically 0.49V at 1A.

  4. What is the maximum forward surge current for TPSMC22AHE3_B/H?

    • The maximum forward surge current for TPSMC22AHE3_B/H is 100A.

  5. What is the operating temperature range of TPSMC22AHE3_B/H?

    • The operating temperature range of TPSMC22AHE3_B/H is -55°C to +150°C.

  6. Can TPSMC22AHE3_B/H be used for overvoltage protection in power supplies?

    • Yes, TPSMC22AHE3_B/H can be used for overvoltage protection in power supplies due to its transient voltage suppression capabilities.

  7. Is TPSMC22AHE3_B/H suitable for use in automotive electronics applications?

    • Yes, TPSMC22AHE3_B/H is suitable for use in automotive electronics applications due to its high reliability and wide operating temperature range.

  8. What package type is TPSMC22AHE3_B/H available in?

    • TPSMC22AHE3_B/H is available in a DO-214AB (SMC) package.

  9. How does TPSMC22AHE3_B/H compare to other similar TVS diodes in terms of performance?

    • TPSMC22AHE3_B/H offers low clamping voltage and fast response time, making it suitable for protecting sensitive electronic components.

  10. Can TPSMC22AHE3_B/H be used for ESD protection in communication equipment?

    • Yes, TPSMC22AHE3_B/H can be used for ESD protection in communication equipment to safeguard against electrostatic discharge events.