Taiwan Semiconductor Corporation
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SMBJ22CAHM4G
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SMBJ22CAHM4G

Product Overview

Category

The SMBJ22CAHM4G belongs to the category of transient voltage suppressor diodes.

Use

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

Characteristics

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

Package

The SMBJ22CAHM4G is available in a surface mount package.

Essence

The essence of this product lies in its ability to provide robust protection against voltage transients, ensuring the safety and reliability of electronic circuits.

Packaging/Quantity

The SMBJ22CAHM4G is typically packaged in reels and is available in quantities suitable for both prototyping and production applications.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 22V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBJ22CAHM4G features a standard SMC (DO-214AB) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Transient voltage suppression
  • Low clamping voltage
  • Fast response to transient events

Advantages

  • Robust protection against voltage transients
  • Compact surface mount package
  • Wide operating temperature range

Disadvantages

  • Limited breakdown voltage compared to higher-rated devices
  • May require additional circuitry for overvoltage protection in high-energy environments

Working Principles

The SMBJ22CAHM4G operates by diverting excess transient energy away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

This product is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMAJ series
  • SMCJ series
  • P6SMB series

In conclusion, the SMBJ22CAHM4G transient voltage suppressor diode offers reliable protection against voltage transients in a compact surface mount package. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications in different industries.

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10个与SMBJ22CAHM4G在技术解决方案中的应用相关的常见问题及解答

  1. What is the SMBJ22CAHM4G?

    • The SMBJ22CAHM4G 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 SMBJ22CAHM4G?

    • The maximum working voltage of the SMBJ22CAHM4G is 22V.

  3. What is the peak pulse power of the SMBJ22CAHM4G?

    • The peak pulse power of the SMBJ22CAHM4G is 600W.

  4. What is the breakdown voltage of the SMBJ22CAHM4G?

    • The breakdown voltage of the SMBJ22CAHM4G is typically 24.4V.

  5. What are the typical applications of the SMBJ22CAHM4G?

    • The SMBJ22CAHM4G is commonly used in protection circuits for telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  6. What is the operating temperature range of the SMBJ22CAHM4G?

    • The SMBJ22CAHM4G has an operating temperature range of -55°C to 150°C.

  7. What is the package type of the SMBJ22CAHM4G?

    • The SMBJ22CAHM4G is available in a DO-214AA (SMB) package.

  8. What are the key features of the SMBJ22CAHM4G?

    • The SMBJ22CAHM4G features low clamping voltage, fast response time, and high surge capability.

  9. What standards does the SMBJ22CAHM4G comply with?

    • The SMBJ22CAHM4G complies with RoHS and REACH standards.

  10. How should the SMBJ22CAHM4G be mounted on a PCB?

    • The SMBJ22CAHM4G should be mounted using appropriate soldering techniques and placed close to the protected circuitry for effective transient suppression.