Microsemi Corporation
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SMBJ5954C/TR13
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SMBJ5954C/TR13

Product Overview

  • Category: Electronic Component
  • Use: Voltage Suppression in Electronic Circuits
  • Characteristics: Fast response time, low clamping voltage, compact package
  • Package: SMB (DO-214AA)
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 54V
  • Clamping Voltage: 87.1V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ5954C/TR13 has two pins, with the anode connected to the positive side of the circuit and the cathode connected to the ground.

Functional Features

  • Provides transient voltage suppression for sensitive electronic components
  • Fast response time ensures minimal damage to protected circuits
  • Low clamping voltage limits voltage spikes to a safe level

Advantages and Disadvantages

Advantages

  • Protects sensitive electronic components from voltage surges
  • Fast response time
  • Compact package size

Disadvantages

  • Clamping voltage may be too high for some applications
  • Limited to specific voltage range

Working Principles

When a voltage surge occurs, the SMBJ5954C/TR13 conducts the excess current to the ground, preventing it from reaching the sensitive electronic components. The clamping voltage limits the voltage across the protected circuit.

Detailed Application Field Plans

The SMBJ5954C/TR13 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMBJ5945C/TR13: Breakdown Voltage: 45V, Clamping Voltage: 77.4V
  • SMBJ5963C/TR13: Breakdown Voltage: 63V, Clamping Voltage: 102V
  • SMBJ5988C/TR13: Breakdown Voltage: 88V, Clamping Voltage: 141V

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5954C/TR13 v technických řešeních

  1. What is the SMBJ5954C/TR13?

    • The SMBJ5954C/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMBJ5954C/TR13?

    • The maximum peak pulse power of the SMBJ5954C/TR13 is 600 watts.

  3. What is the breakdown voltage of the SMBJ5954C/TR13?

    • The breakdown voltage of the SMBJ5954C/TR13 is 66.3V.

  4. What are the typical applications of the SMBJ5954C/TR13?

    • The SMBJ5954C/TR13 is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics for transient voltage protection.

  5. What is the operating temperature range of the SMBJ5954C/TR13?

    • The SMBJ5954C/TR13 has an operating temperature range of -55°C to 150°C.

  6. What is the reverse stand-off voltage of the SMBJ5954C/TR13?

    • The reverse stand-off voltage of the SMBJ5954C/TR13 is 54.1V.

  7. Does the SMBJ5954C/TR13 meet any specific industry standards?

    • Yes, the SMBJ5954C/TR13 complies with the RoHS directive and is also available in AEC-Q101 qualified versions for automotive applications.

  8. What is the response time of the SMBJ5954C/TR13?

    • The response time of the SMBJ5954C/TR13 is very fast, typically responding within nanoseconds to clamp transient voltages.

  9. Can the SMBJ5954C/TR13 be used for ESD protection?

    • Yes, the SMBJ5954C/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  10. Is the SMBJ5954C/TR13 available in different package types?

    • Yes, the SMBJ5954C/TR13 is available in a variety of package types including DO-214AA (SMB) and DO-214AC (SMA).