Taiwan Semiconductor Corporation
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SMBJ54A M4G
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SMBJ54A M4G

Product Overview

Category

The SMBJ54A M4G belongs to the category of transient voltage suppressor diodes (TVS diodes).

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMBJ54A M4G is typically available in a surface mount package.

Essence

The essence of the SMBJ54A M4G lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

These diodes are usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 54V
  • Maximum Clamping Voltage: 87.1V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ54A M4G typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection

Working Principles

When a transient voltage event occurs, the SMBJ54A M4G conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMBJ54A M4G is commonly used in various applications, including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ54A M4G include: - SMAJ54A - SMCJ54A - P6SMB54A

This completes the English editing encyclopedia entry structure format for the SMBJ54A M4G, providing comprehensive information about its product details, specifications, features, and applications.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ54A M4G i tekniska lösningar

  1. What is the SMBJ54A M4G?

    • The SMBJ54A M4G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the SMBJ54A M4G?

    • The SMBJ54A M4G has a maximum peak pulse voltage rating of 77.4V.

  3. What is the maximum clamping voltage of the SMBJ54A M4G?

    • The SMBJ54A M4G has a maximum clamping voltage of 87.1V at 10A.

  4. What is the peak pulse power dissipation of the SMBJ54A M4G?

    • The SMBJ54A M4G has a peak pulse power dissipation of 600W.

  5. What are the typical applications of the SMBJ54A M4G?

    • The SMBJ54A M4G is commonly used in protection circuits for telecommunications equipment, industrial controls, and automotive electronics.

  6. What is the operating temperature range of the SMBJ54A M4G?

    • The SMBJ54A M4G has an operating temperature range of -55°C to 150°C.

  7. Does the SMBJ54A M4G meet any specific industry standards?

    • Yes, the SMBJ54A M4G is compliant with RoHS and REACH directives.

  8. What package type does the SMBJ54A M4G come in?

    • The SMBJ54A M4G is available in a DO-214AA (SMB) package.

  9. Can the SMBJ54A M4G be used for surge protection in power supply units?

    • Yes, the SMBJ54A M4G is suitable for surge protection in power supply units and other voltage-sensitive applications.

  10. Is there a recommended layout for incorporating the SMBJ54A M4G into a circuit?

    • Yes, a recommended layout and placement guidelines can be found in the SMBJ54A M4G datasheet for optimal performance and reliability.