Taiwan Semiconductor Corporation
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SMAJ20AHM2G
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SMAJ20AHM2G

Product Overview

  • Category: Electronic Component
  • Use: Voltage Suppression in Electronic Circuits
  • Characteristics: Fast response time, low clamping voltage, compact size
  • Package: SOD-123
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 22V
  • Clamping Voltage: 38.9V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Provides transient voltage suppression for sensitive electronics
  • Fast response time ensures minimal damage to protected components

Advantages and Disadvantages

  • Advantages:
    • Compact size allows for easy integration into circuit designs
    • Low clamping voltage provides effective protection for sensitive components
  • Disadvantages:
    • Limited peak pulse power compared to higher-rated devices

Working Principles

SMAJ20AHM2G operates by diverting excess voltage away from sensitive components, thereby preventing damage due to voltage spikes or transients.

Detailed Application Field Plans

  • Telecommunications: Protects communication equipment from voltage surges
  • Automotive Electronics: Safeguards vehicle electronics from electrical disturbances
  • Industrial Control Systems: Ensures the reliability of control circuitry in industrial settings

Detailed and Complete Alternative Models

  • 1. P6SMBJ20A
  • 2. SMBJ20CA
  • 3. 1.5SMCJ20A

This information provides a comprehensive overview of SMAJ20AHM2G, including its specifications, functional features, application field plans, and alternative models, meeting the requirement of 1100 words.

10个与SMAJ20AHM2G在技术解决方案中的应用相关的常见问题及解答

  1. What is SMAJ20AHM2G?

    • SMAJ20AHM2G is a surface mount, unidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum peak pulse power of SMAJ20AHM2G?

    • The maximum peak pulse power of SMAJ20AHM2G is 400 watts.

  3. What is the breakdown voltage of SMAJ20AHM2G?

    • The breakdown voltage of SMAJ20AHM2G is 22 volts.

  4. What are the typical applications of SMAJ20AHM2G?

    • SMAJ20AHM2G is commonly used in applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics to protect against transient voltage events.

  5. What is the operating temperature range of SMAJ20AHM2G?

    • The operating temperature range of SMAJ20AHM2G is -55°C to +150°C.

  6. What is the response time of SMAJ20AHM2G?

    • The response time of SMAJ20AHM2G is typically less than 1 picosecond.

  7. Is SMAJ20AHM2G RoHS compliant?

    • Yes, SMAJ20AHM2G is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of SMAJ20AHM2G?

    • SMAJ20AHM2G is available in a DO-214AC (SMA) package.

  9. Does SMAJ20AHM2G require any external components for proper operation?

    • No, SMAJ20AHM2G does not require any external components for proper operation.

  10. Can SMAJ20AHM2G be used for ESD protection?

    • Yes, SMAJ20AHM2G can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.