Taiwan Semiconductor Corporation
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SMBJ70CA M4G
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SMBJ70CA M4G

Product Overview

The SMBJ70CA M4G belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMBJ70CA M4G is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface mount DO-214AA (SMB) package and is available in tape and reel packaging with a specified quantity per reel.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 77.8V to 86V
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: DO-214AA (SMB)
  • Packaging: Tape and Reel

Detailed Pin Configuration

The SMBJ70CA M4G TVS diode has two pins, anode, and cathode, which are essential for its proper installation and functioning within a circuit.

Functional Features

  • Transient Voltage Suppression: Protects sensitive electronics from voltage spikes.
  • Fast Response Time: Quickly responds to transient events, safeguarding connected components.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to reverse polarity

Working Principles

The SMBJ70CA M4G operates based on the principle of avalanche breakdown, where it rapidly diverts excessive current away from sensitive components when a voltage spike occurs. This prevents damage to the connected circuitry.

Detailed Application Field Plans

The SMBJ70CA M4G is commonly used in various applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMBJ70CA M4G include: - SMAJ series - P6KE series - 1.5SMC series

In conclusion, the SMBJ70CA M4G TVS diode offers robust transient voltage suppression capabilities, making it an essential component in protecting sensitive electronics from voltage transients and spikes across various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ70CA M4G v technických řešeních

Sure, here are 10 common questions and answers related to the application of SMBJ70CA M4G:

  1. What is the SMBJ70CA M4G?

    • The SMBJ70CA M4G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients in various applications.

  2. What is the maximum peak pulse power of SMBJ70CA M4G?

    • The maximum peak pulse power of SMBJ70CA M4G is 600 watts.

  3. What is the breakdown voltage of SMBJ70CA M4G?

    • The breakdown voltage of SMBJ70CA M4G is 77.8V.

  4. What are the typical applications of SMBJ70CA M4G?

    • Typical applications of SMBJ70CA M4G include protection of electronic equipment such as telecommunication systems, industrial controls, and automotive electronics.

  5. What is the operating temperature range of SMBJ70CA M4G?

    • The operating temperature range of SMBJ70CA M4G is -55°C to +150°C.

  6. What is the response time of SMBJ70CA M4G?

    • The response time of SMBJ70CA M4G is less than 1 picosecond.

  7. What is the package type of SMBJ70CA M4G?

    • SMBJ70CA M4G comes in a DO-214AA (SMB) package.

  8. Is SMBJ70CA M4G RoHS compliant?

    • Yes, SMBJ70CA M4G is RoHS compliant.

  9. What is the clamping voltage of SMBJ70CA M4G?

    • The clamping voltage of SMBJ70CA M4G is 112V at 10A.

  10. Can SMBJ70CA M4G be used for surge protection in power supply units?

    • Yes, SMBJ70CA M4G can be used for surge protection in power supply units to safeguard against voltage spikes and surges.

I hope these questions and answers are helpful! Let me know if you need further assistance.