Microsemi Corporation
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SMBJ5374A/TR13
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SMBJ5374A/TR13

Product Overview

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

Specifications

  • Peak Pulse Power: 5.0 kW
  • Breakdown Voltage: 64.1V
  • Clamping Voltage: 87.1V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ5374A/TR13 has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Provides transient voltage suppression for electronic circuits
  • Fast response time ensures minimal damage to protected components
  • 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 size

Disadvantages

  • Clamping voltage may be too high for some applications
  • Limited peak pulse power compared to larger devices

Working Principles

When a voltage spike occurs in the circuit, the SMBJ5374A/TR13 quickly conducts current to divert the excess energy away from sensitive components, thereby protecting them from damage.

Detailed Application Field Plans

The SMBJ5374A/TR13 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMBJ5369A/TR13: Similar specifications, lower breakdown voltage
  • SMBJ5382A/TR13: Similar specifications, higher breakdown voltage
  • SMBJ5374A-TP: Through-hole package alternative

In conclusion, the SMBJ5374A/TR13 is a reliable and compact voltage suppression device that provides essential protection for electronic circuits in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5374A/TR13 v technických řešeních

  1. What is the SMBJ5374A/TR13?

    • The SMBJ5374A/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 SMBJ5374A/TR13?

    • The maximum working voltage of the SMBJ5374A/TR13 is 537V.

  3. What is the peak pulse power of the SMBJ5374A/TR13?

    • The peak pulse power of the SMBJ5374A/TR13 is 600W.

  4. What are the typical applications of the SMBJ5374A/TR13?

    • The SMBJ5374A/TR13 is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics for transient voltage protection.

  5. What is the clamping voltage of the SMBJ5374A/TR13?

    • The clamping voltage of the SMBJ5374A/TR13 is 870V.

  6. What is the operating temperature range of the SMBJ5374A/TR13?

    • The SMBJ5374A/TR13 has an operating temperature range of -55°C to 150°C.

  7. Is the SMBJ5374A/TR13 RoHS compliant?

    • Yes, the SMBJ5374A/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of the SMBJ5374A/TR13?

    • The SMBJ5374A/TR13 is available in a surface mount DO-214AA (SMB) package.

  9. Does the SMBJ5374A/TR13 have low leakage current?

    • Yes, the SMBJ5374A/TR13 features low leakage current, which is essential for maintaining the integrity of the protected circuit.

  10. Can the SMBJ5374A/TR13 be used for ESD protection?

    • Yes, the SMBJ5374A/TR13 can be used for electrostatic discharge (ESD) protection in various electronic systems to safeguard against ESD events.