Vishay Semiconductor Diodes Division
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SM6T22CA-M3/52
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SM6T22CA-M3/52

Introduction

The SM6T22CA-M3/52 is a transient voltage suppressor diode belonging to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Devices
  • Use: Transient Voltage Suppressor
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AA (SMB), Tape and Reel
  • Essence: Protects sensitive electronic components from voltage transients
  • Packaging/Quantity: 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 22V
  • Operating Voltage: 19.9V
  • Clamping Voltage: 32.4V
  • Peak Pulse Current: 28.8A
  • Reverse Standoff Voltage: 22V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SM6T22CA-M3/52 has a standard SMB package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
  • Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited to specific voltage range
  • Requires careful consideration of reverse standoff voltage

Working Principles

When a transient voltage spike occurs, the SM6T22CA-M3/52 conducts current to limit the voltage across the protected circuit. It acts as a shunt to divert excessive energy away from sensitive components, thereby safeguarding them from damage.

Detailed Application Field Plans

The SM6T22CA-M3/52 is commonly used in various applications such as: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

  • SM6T18CA-M3/52: Breakdown Voltage: 18V, Peak Pulse Power: 600W
  • SM6T24CA-M3/52: Breakdown Voltage: 24V, Peak Pulse Power: 600W
  • SM6T30CA-M3/52: Breakdown Voltage: 30V, Peak Pulse Power: 600W
  • SM6T33CA-M3/52: Breakdown Voltage: 33V, Peak Pulse Power: 600W

In conclusion, the SM6T22CA-M3/52 transient voltage suppressor diode offers reliable protection against voltage transients in various electronic applications, making it an essential component for ensuring the longevity and reliability of sensitive electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM6T22CA-M3/52 v technických řešeních

  1. What is the SM6T22CA-M3/52?

    • The SM6T22CA-M3/52 is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum peak pulse power of the SM6T22CA-M3/52?

    • The maximum peak pulse power of the SM6T22CA-M3/52 is 600 watts.

  3. What is the breakdown voltage of the SM6T22CA-M3/52?

    • The breakdown voltage of the SM6T22CA-M3/52 is 24.4 volts.

  4. What are the typical applications for the SM6T22CA-M3/52?

    • The SM6T22CA-M3/52 is commonly used in applications such as automotive electronics, industrial equipment, and telecommunications systems to protect against transient voltage events.

  5. What is the clamping voltage of the SM6T22CA-M3/52?

    • The clamping voltage of the SM6T22CA-M3/52 is 33.2 volts at 10A.

  6. What is the operating temperature range of the SM6T22CA-M3/52?

    • The operating temperature range of the SM6T22CA-M3/52 is -55°C to +150°C.

  7. How does the SM6T22CA-M3/52 provide protection to electronic circuits?

    • The SM6T22CA-M3/52 diverts excessive current away from sensitive components during transient voltage events, thereby safeguarding the circuitry.

  8. Is the SM6T22CA-M3/52 RoHS compliant?

    • Yes, the SM6T22CA-M3/52 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the package type of the SM6T22CA-M3/52?

    • The SM6T22CA-M3/52 comes in a DO-214AA (SMB) package.

  10. Can the SM6T22CA-M3/52 be used for surge protection in power supply units?

    • Yes, the SM6T22CA-M3/52 is suitable for surge protection in power supply units, providing reliable protection against voltage spikes and surges.