Taiwan Semiconductor Corporation
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SMBJ64A M4G
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SMBJ64A M4G

Product Overview

The SMBJ64A M4G belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMBJ64A M4G is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a surface mount package and is designed to be used in various electronic circuits to safeguard against voltage surges.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Surface mount
  • Essence: Protecting sensitive electronic components
  • Packaging/Quantity: Typically available in reels or tubes with varying quantities

Specifications

  • Part Number: SMBJ64A M4G
  • Peak Pulse Power: 600W
  • Breakdown Voltage: 64V
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: DO-214AA (SMB)

Detailed Pin Configuration

The SMBJ64A M4G typically follows the standard pin configuration for surface mount diodes, with the anode and cathode connections clearly labeled on the package.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage spikes and transients.
  • Fast Response Time: Rapidly clamps excessive voltage to protect downstream components.
  • High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact surface mount package

Disadvantages

  • Limited to specific voltage and power ratings
  • May require additional circuitry for comprehensive surge protection

Working Principles

The SMBJ64A M4G operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage to ground when a transient event occurs. This action helps prevent the voltage from reaching sensitive components, thereby protecting them from damage.

Detailed Application Field Plans

The SMBJ64A M4G is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ64A M4G include: - SMAJ series TVS diodes - P6KE series TVS diodes - 1.5KE series TVS diodes - SMCJ series TVS diodes

In conclusion, the SMBJ64A M4G is a crucial component in electronic circuits, providing essential protection against voltage spikes and transients. Its fast response time and high surge capability make it a valuable asset in safeguarding sensitive electronic devices across various industries.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ64A M4G i tekniska lösningar

  1. What is the SMBJ64A M4G?

    • The SMBJ64A 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 SMBJ64A M4G?

    • The SMBJ64A M4G has a maximum peak pulse voltage rating of 64V.

  3. What is the peak pulse power handling capability of the SMBJ64A M4G?

    • The SMBJ64A M4G can handle peak pulse power up to a specified level, typically around 600W.

  4. In what applications can the SMBJ64A M4G be used?

    • The SMBJ64A M4G is commonly used in various electronic systems and circuits to protect against voltage surges, such as in power supplies, communication equipment, and automotive electronics.

  5. How does the SMBJ64A M4G provide protection?

    • The SMBJ64A M4G operates by diverting excessive current away from sensitive components when a voltage surge occurs, thus protecting them from damage.

  6. What are the key features of the SMBJ64A M4G?

    • The SMBJ64A M4G features low clamping voltage, fast response time, and high surge capability, making it an effective solution for transient voltage suppression.

  7. What are the temperature considerations for the SMBJ64A M4G?

    • The SMBJ64A M4G is designed to operate within a specified temperature range, typically from -55°C to 150°C, ensuring reliable performance in various environments.

  8. How is the SMBJ64A M4G packaged?

    • The SMBJ64A M4G is commonly available in a surface mount package, making it suitable for automated assembly processes.

  9. What standards or certifications does the SMBJ64A M4G comply with?

    • The SMBJ64A M4G may comply with industry standards such as AEC-Q101 for automotive applications or be certified to meet specific regulatory requirements.

  10. Where can I find detailed specifications and application notes for the SMBJ64A M4G?

    • Detailed specifications, application notes, and usage guidelines for the SMBJ64A M4G can be found in the product datasheet provided by the manufacturer or distributor.