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3SMBJ5921B-TP
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3SMBJ5921B-TP Encyclopedia Entry

Product Overview

The 3SMBJ5921B-TP belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The 3SMBJ5921B-TP is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a package with a compact design, making it suitable for various electronic applications. Each package contains a specific quantity of diodes, depending on the manufacturer's specifications.

Specifications

  • Part Number: 3SMBJ5921B-TP
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Compact design
  • Packaging/Quantity: Varies by manufacturer

Detailed Pin Configuration

The detailed pin configuration of the 3SMBJ5921B-TP includes the identification of the anode and cathode terminals, as well as any additional terminals or features specific to this diode model.

Functional Features

The 3SMBJ5921B-TP is designed to rapidly respond to voltage spikes and limit the voltage across sensitive components. Its high surge capability allows it to handle large transient currents, providing effective protection for electronic circuits.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage spike occurs, the 3SMBJ5921B-TP conducts current and clamps the voltage to a safe level, diverting excess energy away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The 3SMBJ5921B-TP is commonly used in various applications, including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

  • 3SMBJ5922B-TP
  • 3SMBJ5923B-TP
  • [Add more alternative models as per availability]

This comprehensive entry provides an overview of the 3SMBJ5921B-TP, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 3SMBJ5921B-TP dalam solusi teknis

  1. What is the maximum peak pulse power of 3SMBJ5921B-TP?

    • The maximum peak pulse power of 3SMBJ5921B-TP is 3000 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of 3SMBJ5921B-TP?

    • The breakdown voltage of 3SMBJ5921B-TP is 65.6V.

  3. What are the typical applications of 3SMBJ5921B-TP?

    • 3SMBJ5921B-TP is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  4. What is the clamping voltage of 3SMBJ5921B-TP?

    • The clamping voltage of 3SMBJ5921B-TP is 93.6V at 10A.

  5. Is 3SMBJ5921B-TP RoHS compliant?

    • Yes, 3SMBJ5921B-TP is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  6. What is the operating temperature range of 3SMBJ5921B-TP?

    • The operating temperature range of 3SMBJ5921B-TP is -55°C to +150°C, allowing for reliable performance in various environments.

  7. Does 3SMBJ5921B-TP have a low leakage current?

    • Yes, 3SMBJ5921B-TP features a low leakage current, which is beneficial for minimizing power consumption in standby mode.

  8. Can 3SMBJ5921B-TP be used for ESD protection?

    • Yes, 3SMBJ5921B-TP can be utilized for electrostatic discharge (ESD) protection in electronic circuits and components.

  9. What package type does 3SMBJ5921B-TP come in?

    • 3SMBJ5921B-TP is available in a surface mount SMB package, which facilitates easy integration into circuit designs.

  10. Are there any recommended layout considerations for using 3SMBJ5921B-TP?

    • It is advisable to follow the recommended PCB layout guidelines provided in the datasheet to optimize the performance of 3SMBJ5921B-TP in technical solutions.