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SMBJ350C
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SMBJ350C - Product Overview

Introduction

The SMBJ350C is a crucial component in the field of electronics, belonging to the category of transient voltage suppressor diodes. This entry provides an in-depth overview of the SMBJ350C, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protecting sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
  • Characteristics: Fast response time, low clamping voltage, high surge capability.
  • Package: DO-214AA (SMB), SMA Flat Lead
  • Essence: Safeguarding electronic circuits from voltage spikes and surges.
  • Packaging/Quantity: Available in reels, with varying quantities based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 350V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBJ350C follows the standard pin configuration for diodes, with two terminals for connection to the circuit.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages to a safe level.
  • Fast Response Time: Rapid reaction to voltage transients, ensuring minimal impact on the protected circuitry.
  • High Surge Capability: Ability to withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited to specific voltage range
  • Requires careful consideration of placement in circuit design

Working Principles

The SMBJ350C operates by diverting excessive voltage away from sensitive components, thereby safeguarding them from damage. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMBJ350C finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE350CA
  • Alternative Model 2: 1.5SMC350CA
  • Alternative Model 3: SMCJ350A

In conclusion, the SMBJ350C plays a vital role in protecting electronic circuits from voltage transients, offering fast response times and high surge capabilities. Its application spans across diverse industries, making it an indispensable component in modern electronic designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ350C en soluciones técnicas

  1. What is the SMBJ350C?

    • The SMBJ350C 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 SMBJ350C?

    • The maximum peak pulse power of the SMBJ350C is 600 watts.

  3. What is the breakdown voltage of the SMBJ350C?

    • The breakdown voltage of the SMBJ350C is 350 volts.

  4. What are the typical applications of the SMBJ350C?

    • The SMBJ350C is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls.

  5. What is the clamping voltage of the SMBJ350C?

    • The clamping voltage of the SMBJ350C is 485 volts at 10A.

  6. What is the operating temperature range of the SMBJ350C?

    • The SMBJ350C has an operating temperature range of -55°C to 150°C.

  7. What package type does the SMBJ350C come in?

    • The SMBJ350C is available in a DO-214AA (SMB) package.

  8. What standards does the SMBJ350C comply with?

    • The SMBJ350C complies with RoHS and REACH standards for environmental safety.

  9. What is the response time of the SMBJ350C?

    • The response time of the SMBJ350C is very fast, typically responding within nanoseconds to clamp transient voltages.

  10. Can the SMBJ350C be used for surge protection in power distribution systems?

    • Yes, the SMBJ350C is suitable for surge protection in power distribution systems, providing reliable overvoltage protection for sensitive components.