Microsemi Corporation
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SMBJ5951BE3/TR13
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SMBJ5951BE3/TR13

Product Overview

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

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 64.4V
  • Clamping Voltage: 103V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ5951BE3/TR13 has a simple 2-pin configuration with no polarity.

Functional Features

  • Provides effective protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage prevents damage to sensitive components

Advantages and Disadvantages

Advantages

  • High peak pulse power handling capability
  • Compact package size for space-constrained applications
  • Wide operating temperature range for versatility

Disadvantages

  • Limited breakdown voltage compared to some alternatives
  • May require additional circuitry for comprehensive surge protection

Working Principles

The SMBJ5951BE3/TR13 operates by diverting excess voltage away from sensitive components, thereby limiting the voltage across the circuit. When a transient voltage event occurs, the diode rapidly switches into its low-impedance state, effectively shunting the excess energy to protect downstream components.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

  • Alternative Model 1: P6SMBJ64CA
    • Category: Diode
    • Use: Voltage suppression
    • Characteristics: Transient voltage suppressor diode, high peak pulse power
  • Alternative Model 2: SMCJ64A
    • Category: Diode
    • Use: Voltage suppression
    • Characteristics: Transient voltage suppressor diode, higher breakdown voltage

In conclusion, the SMBJ5951BE3/TR13 is a reliable transient voltage suppressor diode that offers effective protection for a wide range of electronic applications. Its compact size and high peak pulse power make it a popular choice for designers seeking robust surge protection in a small form factor.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5951BE3/TR13 v technických řešeních

  1. What is the SMBJ5951BE3/TR13?

    • The SMBJ5951BE3/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 SMBJ5951BE3/TR13?

    • The maximum working voltage of the SMBJ5951BE3/TR13 is 51 volts.

  3. What is the peak pulse power dissipation of the SMBJ5951BE3/TR13?

    • The peak pulse power dissipation of the SMBJ5951BE3/TR13 is 600 watts.

  4. What are the typical applications of the SMBJ5951BE3/TR13?

    • The SMBJ5951BE3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics to protect against voltage surges.

  5. What is the clamping voltage of the SMBJ5951BE3/TR13?

    • The clamping voltage of the SMBJ5951BE3/TR13 is 82.4 volts at 10A.

  6. What is the operating temperature range of the SMBJ5951BE3/TR13?

    • The operating temperature range of the SMBJ5951BE3/TR13 is -55°C to +150°C.

  7. Is the SMBJ5951BE3/TR13 RoHS compliant?

    • Yes, the SMBJ5951BE3/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What package type does the SMBJ5951BE3/TR13 come in?

    • The SMBJ5951BE3/TR13 comes in a surface mount DO-214AA (SMB) package.

  9. What are the key features of the SMBJ5951BE3/TR13?

    • The key features of the SMBJ5951BE3/TR13 include low leakage current, fast response time, and high surge capability.

  10. Where can I find detailed specifications and application notes for the SMBJ5951BE3/TR13?

    • Detailed specifications and application notes for the SMBJ5951BE3/TR13 can be found in the product datasheet provided by the manufacturer or distributor.