Taiwan Semiconductor Corporation
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SMBJ30AHR5G
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SMBJ30AHR5G

Product Overview

Category

The SMBJ30AHR5G belongs to the category of transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMBJ30AHR5G is available in a surface mount package.

Essence

The essence of the SMBJ30AHR5G lies in its ability to provide robust protection against voltage transients.

Packaging/Quantity

It is typically packaged in reels and available in quantities suitable for production runs.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 33.3V
  • Maximum Clamping Voltage: 53.3V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ30AHR5G has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • Fast response time
  • Suitable for high surge current applications

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ranges

Working Principles

The SMBJ30AHR5G works by diverting excess current away from sensitive components when a voltage transient occurs. It clamps the voltage to a safe level, preventing damage to the protected circuit.

Detailed Application Field Plans

The SMBJ30AHR5G is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMBJ30AHR5G include: - P6SMB33CA - SMCJ33A - 1.5SMC33CA

In conclusion, the SMBJ30AHR5G is a crucial component in safeguarding electronic devices from voltage transients, offering reliable protection and fast response times. Its application spans across various industries, making it an essential part of modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ30AHR5G v technických řešeních

  1. What is the SMBJ30AHR5G?

    • The SMBJ30AHR5G is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ30AHR5G?

    • The maximum working voltage of the SMBJ30AHR5G is 30 volts.

  3. What is the peak pulse power dissipation of the SMBJ30AHR5G?

    • The peak pulse power dissipation of the SMBJ30AHR5G is 600 watts.

  4. What are the typical applications of the SMBJ30AHR5G?

    • The SMBJ30AHR5G is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics to protect against voltage transients.

  5. What is the clamping voltage of the SMBJ30AHR5G?

    • The clamping voltage of the SMBJ30AHR5G is 48.4 volts at 10A.

  6. What is the operating temperature range of the SMBJ30AHR5G?

    • The SMBJ30AHR5G has an operating temperature range of -55°C to +150°C.

  7. Does the SMBJ30AHR5G meet any specific industry standards?

    • Yes, the SMBJ30AHR5G meets the requirements of the RoHS directive and is also halogen-free.

  8. Can the SMBJ30AHR5G be used for ESD protection?

    • Yes, the SMBJ30AHR5G can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. What is the package type of the SMBJ30AHR5G?

    • The SMBJ30AHR5G comes in a DO-214AA (SMB) package.

  10. Is the SMBJ30AHR5G suitable for high-speed data lines?

    • Yes, the SMBJ30AHR5G is suitable for protecting high-speed data lines from voltage transients and surges.