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SMBJ15A-HR
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SMBJ15A-HR

Product Overview

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

Specifications

  • Voltage - Reverse Standoff (Typ): 15V
  • Voltage - Breakdown (Min): 16.7V
  • Voltage - Clamping (Max) @ Ipp: 24.4V
  • Current - Peak Pulse (10/1000µs): 34.4A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

  1. Cathode
  2. Anode

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage - Compact size - RoHS compliant

Disadvantages: - Limited power dissipation capability - May require additional circuitry for comprehensive protection

Working Principles

The SMBJ15A-HR operates by diverting excessive current away from sensitive electronic components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The SMBJ15A-HR is commonly used in various electronic systems such as: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • SMBJ5.0A-HR: 5V reverse standoff voltage
  • SMBJ12A-HR: 12V reverse standoff voltage
  • SMBJ24A-HR: 24V reverse standoff voltage

In conclusion, the SMBJ15A-HR is a reliable voltage suppression component with fast response time and high surge capability, making it suitable for a wide range of applications in different industries.

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技術ソリューションにおける SMBJ15A-HR 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 SMBJ15A-HR?

    • The SMBJ15A-HR is a high-reliability, surface mount transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of the SMBJ15A-HR?

    • The maximum peak pulse power of the SMBJ15A-HR is 600 watts for an 8/20µs waveform.

  3. What is the breakdown voltage of the SMBJ15A-HR?

    • The breakdown voltage of the SMBJ15A-HR is 15 volts.

  4. What are the typical applications of the SMBJ15A-HR?

    • Typical applications of the SMBJ15A-HR include protection of telecommunications equipment, industrial controls, consumer electronics, and automotive systems from voltage transients.

  5. What is the operating temperature range of the SMBJ15A-HR?

    • The operating temperature range of the SMBJ15A-HR is -55°C to +150°C.

  6. What is the response time of the SMBJ15A-HR?

    • The response time of the SMBJ15A-HR is very fast, typically less than 1 picosecond.

  7. Is the SMBJ15A-HR RoHS compliant?

    • Yes, the SMBJ15A-HR is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of the SMBJ15A-HR?

    • The SMBJ15A-HR is available in a DO-214AA (SMB) package.

  9. Does the SMBJ15A-HR require any external components for proper operation?

    • No, the SMBJ15A-HR does not require any external components for proper operation. It can be used standalone for transient voltage suppression.

  10. What are the key features of the SMBJ15A-HR?

    • The key features of the SMBJ15A-HR include low clamping voltage, fast response time, high reliability, and compatibility with automated placement equipment.