Taiwan Semiconductor Corporation
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SMBJ5.0CA M4G
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SMBJ5.0CA M4G

Introduction

The SMBJ5.0CA M4G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides a comprehensive overview of the SMBJ5.0CA M4G, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The SMBJ5.0CA M4G belongs to the category of transient voltage suppressor diodes, which are widely used in electronic circuits to protect semiconductor devices from voltage spikes and surges.

Basic Information Overview

  • Use: The SMBJ5.0CA M4G is used to provide protection for sensitive electronics against voltage transients.
  • Characteristics: It offers low clamping voltage, fast response time, and high surge capability.
  • Package: The SMBJ5.0CA M4G is typically available in a DO-214AA (SMB) package.
  • Essence: Its essence lies in providing robust transient voltage suppression for electronic circuits.
  • Packaging/Quantity: It is commonly packaged in reels or trays, with varying quantities based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 5.0 kW
  • Breakdown Voltage: 6.40 V to 7.00 V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 5.0 V
  • Maximum Clamping Voltage: 9.2 V at 16 A
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBJ5.0CA M4G typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages to a safe level.
  • Fast Response Time: Rapid reaction to voltage transients, minimizing the risk of damage to downstream components.
  • Low Clamping Voltage: Provides efficient protection without imposing excessive voltage drop during normal operation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited to specific voltage ranges
  • Requires careful consideration of placement within the circuit

Working Principles

The SMBJ5.0CA M4G operates by diverting excess current away from sensitive components when a voltage transient occurs. It achieves this through the use of avalanche breakdown.

Detailed Application Field Plans

The SMBJ5.0CA M4G is commonly utilized in the following applications: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • SMBJ5.0A: Similar specifications with a lower peak pulse power rating
  • SMBJ5.0C: Higher breakdown voltage with comparable characteristics
  • SMBJ5.0CA: Equivalent model with different packaging options

In conclusion, the SMBJ5.0CA M4G transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5.0CA M4G v technických řešeních

  1. What is the SMBJ5.0CA M4G?

    • The SMBJ5.0CA M4G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of SMBJ5.0CA M4G?

    • The maximum working voltage of SMBJ5.0CA M4G is 5.0 volts.

  3. What is the peak pulse power of SMBJ5.0CA M4G?

    • The peak pulse power of SMBJ5.0CA M4G is typically 600 watts.

  4. What are the typical applications of SMBJ5.0CA M4G?

    • SMBJ5.0CA M4G is commonly used in applications such as telecommunications equipment, industrial controls, consumer electronics, and automotive systems for transient voltage suppression.

  5. What is the operating temperature range of SMBJ5.0CA M4G?

    • The operating temperature range of SMBJ5.0CA M4G is typically -55°C to +150°C.

  6. What is the response time of SMBJ5.0CA M4G?

    • The response time of SMBJ5.0CA M4G is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. How does SMBJ5.0CA M4G provide protection to electronic circuits?

    • SMBJ5.0CA M4G provides protection by diverting excessive current away from sensitive components when voltage spikes occur, thus preventing damage.

  8. Can SMBJ5.0CA M4G be used in high-speed data lines?

    • Yes, SMBJ5.0CA M4G can be used in high-speed data lines to protect against electrostatic discharge (ESD) and other transient events.

  9. What is the package type of SMBJ5.0CA M4G?

    • SMBJ5.0CA M4G is typically available in a surface mount package, making it suitable for automated assembly processes.

  10. Are there any recommended layout considerations when using SMBJ5.0CA M4G?

    • Yes, it is recommended to minimize the length and impedance of the traces connecting SMBJ5.0CA M4G to the protected circuit and to ensure proper grounding for effective transient suppression.