Microsemi Corporation
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SMBJ5381C/TR13
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SMBJ5381C/TR13

Product Overview

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

Specifications

  • Peak Pulse Power: 5.0 kW
  • Breakdown Voltage: 85.5 V
  • Clamping Voltage: 138 V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBJ5381C/TR13 has two pins, with the cathode connected to the marked side of the package.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability for reliable performance in harsh environments

Advantages and Disadvantages

Advantages

  • Effective voltage suppression
  • Fast response time
  • RoHS compliant

Disadvantages

  • Higher clamping voltage compared to some alternative models
  • Limited breakdown voltage range

Working Principles

The SMBJ5381C/TR13 operates by diverting excessive voltage away from sensitive components in an electronic circuit. When a transient voltage event occurs, the device rapidly clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The SMBJ5381C/TR13 is commonly used in: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • SMBJ5.0A: Lower clamping voltage
  • SMBJ85A: Higher breakdown voltage
  • SMBJ5381B: Lower peak pulse power rating

In conclusion, the SMBJ5381C/TR13 is a reliable voltage suppression component suitable for various electronic applications, offering fast response time and high surge capability. While it has some limitations in terms of clamping voltage and breakdown voltage range, it provides effective protection against transient voltage events in electronic circuits.

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기술 솔루션에 SMBJ5381C/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the SMBJ5381C/TR13?

    • The SMBJ5381C/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 SMBJ5381C/TR13?

    • The maximum working voltage of the SMBJ5381C/TR13 is 5.0V.

  3. What is the peak pulse power dissipation of the SMBJ5381C/TR13?

    • The peak pulse power dissipation of the SMBJ5381C/TR13 is 600W.

  4. What are the typical applications of the SMBJ5381C/TR13?

    • The SMBJ5381C/TR13 is commonly used in protection circuits for telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  5. What is the operating temperature range of the SMBJ5381C/TR13?

    • The operating temperature range of the SMBJ5381C/TR13 is -55°C to +150°C.

  6. What is the reverse stand-off voltage of the SMBJ5381C/TR13?

    • The reverse stand-off voltage of the SMBJ5381C/TR13 is 5.0V.

  7. Is the SMBJ5381C/TR13 RoHS compliant?

    • Yes, the SMBJ5381C/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  8. What package type does the SMBJ5381C/TR13 come in?

    • The SMBJ5381C/TR13 is available in a surface mount DO-214AA (SMB) package.

  9. Can the SMBJ5381C/TR13 be used for ESD protection?

    • Yes, the SMBJ5381C/TR13 can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.

  10. What are the key features of the SMBJ5381C/TR13?

    • The key features of the SMBJ5381C/TR13 include low clamping voltage, fast response time, and high surge capability, making it an effective solution for transient voltage suppression.