Microsemi Corporation
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SMBJ22AE3/TR13
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SMBJ22AE3/TR13

Product Overview

  • Category: Electronics
  • Use: Voltage suppressor diode
  • Characteristics: Fast response time, low clamping voltage
  • Package: DO-214AA (SMB), 2-Pin
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 22V
  • Voltage - Breakdown (Min): 24.4V
  • Voltage - Clamping (Max) @ Ipp: 35.5V
  • Current - Peak Pulse (10/1000µs): 34.4A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The SMBJ22AE3/TR13 has a simple 2-pin configuration with the anode and cathode pins.

Functional Features

  • Provides transient voltage suppression for electronic circuits
  • Fast response time to protect sensitive components
  • Low clamping voltage ensures minimal impact on the circuit

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact package size

Disadvantages

  • Limited to specific voltage range
  • May require additional components for comprehensive protection

Working Principles

The SMBJ22AE3/TR13 operates by diverting excess voltage away from the protected circuit, thereby preventing damage to sensitive components. When a voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the circuit.

Detailed Application Field Plans

This voltage suppressor diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMBJ15A: Lower voltage rating
  • SMBJ30A: Higher voltage rating
  • SMBJ22CA: Bidirectional clamping

In conclusion, the SMBJ22AE3/TR13 is a vital component in protecting electronic circuits from voltage spikes, offering fast response and effective suppression. Its compact package and high performance make it suitable for a wide range of applications in different industries.

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10个与SMBJ22AE3/TR13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 SMBJ22AE3/TR13?

    • The SMBJ22AE3/TR13 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 SMBJ22AE3/TR13?

    • The maximum working voltage of the SMBJ22AE3/TR13 is 22V.

  3. What is the peak pulse power of the SMBJ22AE3/TR13?

    • The peak pulse power of the SMBJ22AE3/TR13 is 600W.

  4. What are the typical applications of the SMBJ22AE3/TR13?

    • The SMBJ22AE3/TR13 is commonly used in applications such as telecommunications equipment, industrial automation, power supplies, and consumer electronics to protect against voltage transients.

  5. What is the clamping voltage of the SMBJ22AE3/TR13?

    • The clamping voltage of the SMBJ22AE3/TR13 is typically around 35.5V at 10A.

  6. What is the operating temperature range of the SMBJ22AE3/TR13?

    • The SMBJ22AE3/TR13 has an operating temperature range of -55°C to 150°C.

  7. Is the SMBJ22AE3/TR13 RoHS compliant?

    • Yes, the SMBJ22AE3/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of the SMBJ22AE3/TR13?

    • The SMBJ22AE3/TR13 comes in a surface mount DO-214AA (SMB) package.

  9. Does the SMBJ22AE3/TR13 require any external components for proper operation?

    • No, the SMBJ22AE3/TR13 does not require any external components for its basic operation as a transient voltage suppressor.

  10. What are the key specifications to consider when integrating the SMBJ22AE3/TR13 into a design?

    • Key specifications to consider include breakdown voltage, peak pulse power, clamping voltage, and response time. Additionally, the application's specific requirements should also be taken into account.