Microsemi Corporation
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SMBJ5344BE3/TR13
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SMBJ5344BE3/TR13

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AA (SMB)
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 48.4V
  • Voltage - Breakdown (Min): 53.6V
  • Voltage - Clamping (Max) @ Ipp: 87.1V
  • Current - Peak Pulse (10/1000µs): 20.1A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ5344BE3/TR13 follows the standard pin configuration for a DO-214AA package, with two pins for connection.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time
  • Low clamping voltage
  • High surge current capability

Advantages and Disadvantages

Advantages: - Effective in protecting sensitive electronic components - Fast response time helps in preventing damage - Compact size for easy integration into circuit designs

Disadvantages: - May require additional components for comprehensive overvoltage protection

Working Principles

The SMBJ5344BE3/TR13 operates by diverting excess voltage away from sensitive components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, safeguarding the connected circuitry.

Detailed Application Field Plans

This diode is commonly used in various electronic systems such as power supplies, communication equipment, industrial controls, and automotive electronics. Its primary function is to protect these systems from voltage spikes and surges.

Detailed and Complete Alternative Models

  • SMBJ5339B: Similar specifications but with a lower breakdown voltage
  • SMBJ5366AE3/TR13: Higher breakdown voltage and clamping voltage for more robust protection

In conclusion, the SMBJ5344BE3/TR13 is a crucial component in electronic systems, providing essential protection against transient voltage events. Its fast response time and high surge current capability make it an effective solution for safeguarding sensitive electronics.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5344BE3/TR13 v technických řešeních

  1. What is the SMBJ5344BE3/TR13?

    • The SMBJ5344BE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ5344BE3/TR13?

    • The maximum working voltage of the SMBJ5344BE3/TR13 is 440V.

  3. What is the peak pulse power dissipation of the SMBJ5344BE3/TR13?

    • The peak pulse power dissipation of the SMBJ5344BE3/TR13 is 600W.

  4. What are the typical applications of the SMBJ5344BE3/TR13?

    • The SMBJ5344BE3/TR13 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the clamping voltage of the SMBJ5344BE3/TR13?

    • The clamping voltage of the SMBJ5344BE3/TR13 is 710V.

  6. What is the operating temperature range of the SMBJ5344BE3/TR13?

    • The operating temperature range of the SMBJ5344BE3/TR13 is -55°C to 150°C.

  7. Does the SMBJ5344BE3/TR13 meet industry standards for surge protection?

    • Yes, the SMBJ5344BE3/TR13 complies with industry standards such as IEC 61000-4-5 for surge protection.

  8. Can the SMBJ5344BE3/TR13 be used for ESD protection?

    • Yes, the SMBJ5344BE3/TR13 can also be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. What package type does the SMBJ5344BE3/TR13 come in?

    • The SMBJ5344BE3/TR13 is available in a surface mount DO-214AA (SMB) package.

  10. Is the SMBJ5344BE3/TR13 RoHS compliant?

    • Yes, the SMBJ5344BE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.