Vishay Semiconductor Diodes Division
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SMBJ130D-M3/H
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SMBJ130D-M3/H

Introduction

The SMBJ130D-M3/H belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMBJ130D-M3/H.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge Protection in Electronic Circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AA (SMB), SMD
  • Essence: Protects sensitive electronic components from voltage transients
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 130V
  • Operating Voltage: 111V
  • Clamping Voltage: 177V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ130D-M3/H has a standard DO-214AA (SMB) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Fast response time to transient voltage spikes
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic circuits
  • Fast response time helps in minimizing damage from voltage transients
  • Compact SMD package for easy integration into circuit designs

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage and current ratings

Working Principles

The SMBJ130D-M3/H operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage spike occurs, the diode rapidly switches into its low impedance state, providing a path for the excess current to flow through and bypass the protected components.

Detailed Application Field Plans

The SMBJ130D-M3/H is widely used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • SMBJ5.0A: Breakdown Voltage: 5V, Peak Pulse Power: 600W
  • SMBJ24CA: Breakdown Voltage: 24V, Peak Pulse Power: 600W
  • SMBJ58A: Breakdown Voltage: 58V, Peak Pulse Power: 600W
  • SMBJ170A: Breakdown Voltage: 170V, Peak Pulse Power: 600W

In conclusion, the SMBJ130D-M3/H transient voltage suppressor diode offers effective surge protection with its fast response time, low clamping voltage, and high surge current capability. It finds extensive use in various electronic applications and has several alternative models with different breakdown voltages to suit specific requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SMBJ130D-M3/H i tekniske løsninger

  1. What is the maximum working voltage of SMBJ130D-M3/H?

    • The maximum working voltage of SMBJ130D-M3/H is 130V.

  2. What is the peak pulse power dissipation of SMBJ130D-M3/H?

    • The peak pulse power dissipation of SMBJ130D-M3/H is 600W.

  3. What is the typical clamping voltage of SMBJ130D-M3/H?

    • The typical clamping voltage of SMBJ130D-M3/H is 209V at 1A.

  4. What are the typical applications for SMBJ130D-M3/H?

    • SMBJ130D-M3/H is commonly used in surge protection for sensitive electronics, such as telecommunication equipment, industrial controls, and automotive systems.

  5. What is the operating temperature range of SMBJ130D-M3/H?

    • The operating temperature range of SMBJ130D-M3/H is -55°C to 150°C.

  6. Does SMBJ130D-M3/H meet RoHS compliance?

    • Yes, SMBJ130D-M3/H is compliant with RoHS requirements.

  7. What is the package type of SMBJ130D-M3/H?

    • SMBJ130D-M3/H is available in a DO-214AA (SMB) package.

  8. Is SMBJ130D-M3/H suitable for overvoltage protection in power supply units?

    • Yes, SMBJ130D-M3/H is suitable for providing overvoltage protection in power supply units.

  9. What is the response time of SMBJ130D-M3/H during transient voltage events?

    • The response time of SMBJ130D-M3/H is very fast, typically responding within nanoseconds to transient voltage events.

  10. Can SMBJ130D-M3/H be used in combination with other protective components for enhanced surge protection?

    • Yes, SMBJ130D-M3/H can be used in conjunction with other protective components, such as varistors or gas discharge tubes, to provide enhanced surge protection for critical applications.