Microsemi Corporation
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SMBJ5954BE3/TR13
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SMBJ5954BE3/TR13

Product Overview

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

Specifications

  • Voltage - Reverse Standoff (Typ): 54V
  • Voltage - Breakdown (Min): 60V
  • Voltage - Clamping (Max) @ Ipp: 87.1V
  • Current - Peak Pulse (10/1000µs): 30.6A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ5954BE3/TR13 follows the standard pin configuration for DO-214AA packages, with two leads.

Functional Features

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

Advantages and Disadvantages

Advantages: - High peak pulse power dissipation - Compact DO-214AA package - Fast response time

Disadvantages: - Unidirectional protection only - Limited breakdown voltage options

Working Principles

The SMBJ5954BE3/TR13 operates by diverting excess voltage away from sensitive components, thereby protecting them from damage due to voltage transients. When a transient voltage spike occurs, the device rapidly clamps the voltage to a safe level, safeguarding the connected circuitry.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

  • SMBJ5.0A: 5.0V reverse standoff voltage
  • SMBJ12CA: 12V reverse standoff voltage
  • SMBJ24A: 24V reverse standoff voltage
  • SMBJ48CA: 48V reverse standoff voltage

In conclusion, the SMBJ5954BE3/TR13 transient voltage suppressor offers reliable protection for sensitive electronic devices, making it an essential component in various applications across different industries.

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技術ソリューションにおける SMBJ5954BE3/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the SMBJ5954BE3/TR13?

    • The SMBJ5954BE3/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 SMBJ5954BE3/TR13?

    • The maximum working voltage of the SMBJ5954BE3/TR13 is 54V.

  3. What is the peak pulse power of the SMBJ5954BE3/TR13?

    • The peak pulse power of the SMBJ5954BE3/TR13 is 600W.

  4. What are the typical applications of the SMBJ5954BE3/TR13?

    • The SMBJ5954BE3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage transients.

  5. What is the clamping voltage of the SMBJ5954BE3/TR13?

    • The clamping voltage of the SMBJ5954BE3/TR13 is 87.1V at 10A.

  6. What is the operating temperature range of the SMBJ5954BE3/TR13?

    • The operating temperature range of the SMBJ5954BE3/TR13 is -55°C to 150°C.

  7. How does the SMBJ5954BE3/TR13 provide protection?

    • The SMBJ5954BE3/TR13 diverts excess current away from sensitive components by providing a low-impedance path to ground during transient events.

  8. Is the SMBJ5954BE3/TR13 RoHS compliant?

    • Yes, the SMBJ5954BE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. Can the SMBJ5954BE3/TR13 be used in high-speed data lines?

    • Yes, the SMBJ5954BE3/TR13 is suitable for protecting high-speed data lines from voltage transients.

  10. What package type does the SMBJ5954BE3/TR13 come in?

    • The SMBJ5954BE3/TR13 comes in a surface mount DO-214AA (SMB) package for easy integration into circuit board designs.