Diodes Incorporated
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SMCJ75A-13-F
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SMCJ75A-13-F: Product Overview and Analysis

Introduction

The SMCJ75A-13-F is a crucial component in the field of electronics, specifically within the category of semiconductor devices. This entry will provide an in-depth analysis of the product, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Devices
  • Use: The SMCJ75A-13-F is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.
  • Characteristics: It exhibits high surge capability, low clamping voltage, and fast response time.
  • Package: The SMCJ75A-13-F is available in a DO-214AB (SMC) package.
  • Essence: Its essence lies in providing reliable overvoltage protection for electronic circuits.
  • Packaging/Quantity: Typically packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

  • Voltage Rating: 75V
  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 83.3V to 92.7V
  • Operating Temperature Range: -55°C to 150°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The SMCJ75A-13-F follows the standard pin configuration for DO-214AB (SMC) packages, with two leads for connection to the circuit board.

Functional Features

  • Transient Voltage Suppression: Effectively suppresses transient voltage spikes to protect downstream electronic components.
  • Fast Response Time: Rapidly responds to voltage surges, minimizing the risk of damage to sensitive circuits.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMCJ75A-13-F operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its breakdown voltage, thereby diverting the surge away from sensitive components.

Detailed Application Field Plans

The SMCJ75A-13-F finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or form factors, alternative models include: - SMCJ5.0A-13-F (5V rating) - SMCJ15A-13-F (15V rating) - SMCJ100A-13-F (100V rating)

In conclusion, the SMCJ75A-13-F plays a critical role in safeguarding electronic circuits from voltage transients, offering high surge capability and fast response time. Its application spans across diverse industries, making it an indispensable component in modern electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ75A-13-F v technických řešeních

  1. What is the SMCJ75A-13-F?

    • The SMCJ75A-13-F is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the SMCJ75A-13-F?

    • The maximum voltage rating of the SMCJ75A-13-F is 75V.

  3. What is the peak pulse power dissipation of the SMCJ75A-13-F?

    • The peak pulse power dissipation of the SMCJ75A-13-F is 1500W.

  4. What are the typical applications for the SMCJ75A-13-F?

    • The SMCJ75A-13-F is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics to protect against voltage surges and ESD events.

  5. What is the operating temperature range of the SMCJ75A-13-F?

    • The operating temperature range of the SMCJ75A-13-F is -55°C to +150°C.

  6. What is the package type of the SMCJ75A-13-F?

    • The SMCJ75A-13-F comes in a DO-214AB (SMC) package.

  7. How does the SMCJ75A-13-F provide protection against voltage transients?

    • The SMCJ75A-13-F clamps the voltage to a safe level by diverting excess current away from sensitive components when a transient event occurs.

  8. Can the SMCJ75A-13-F be used for overvoltage protection in automotive applications?

    • Yes, the SMCJ75A-13-F is suitable for overvoltage protection in automotive electronics due to its high surge capability and reliability.

  9. Is the SMCJ75A-13-F RoHS compliant?

    • Yes, the SMCJ75A-13-F is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. What are some key considerations when designing with the SMCJ75A-13-F?

    • When designing with the SMCJ75A-13-F, it's important to consider the layout and placement to minimize trace lengths and ensure proper heat dissipation to maximize its effectiveness in protecting sensitive circuits.