Littelfuse Inc.
이미지는 예시일 수 있습니다.
제품 세부사항은 사양을 확인하세요.
SMCJ13
자세히보기 데이터시트

SMCJ13 - Product Overview and Specifications

Introduction

The SMCJ13 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The SMCJ13 is specifically designed to provide robust protection against transient overvoltage conditions.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMC (DO-214AB)
  • Essence: Safeguarding sensitive electronic components
  • Packaging/Quantity: Typically available in reels or bulk packaging, quantity varies by manufacturer

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 13V
  • Clamping Voltage: 21.5V
  • Operating Temperature Range: -55°C to 150°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The SMCJ13 TVS diode typically has a standard SMC package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to transient voltage events
  • Low clamping voltage to limit the voltage across protected circuits
  • High surge current capability for reliable protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Compact size for easy integration into circuit designs

Disadvantages

  • Clamping voltage may still allow some voltage to pass through, though at a reduced level
  • Limited to specific voltage ratings

Working Principles

When a transient voltage spike occurs, the SMCJ13 TVS diode rapidly conducts, diverting the excess energy away from the sensitive components. This action helps to limit the voltage across the protected circuit, preventing damage to downstream electronics.

Detailed Application Field Plans

The SMCJ13 TVS diode finds applications in various fields, including: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems - Power supply units

Detailed and Complete Alternative Models

  • SMCJ10A: 10V breakdown voltage
  • SMCJ16A: 16V breakdown voltage
  • SMCJ20A: 20V breakdown voltage
  • SMCJ30A: 30V breakdown voltage

In conclusion, the SMCJ13 transient voltage suppressor diode offers effective protection against voltage transients and spikes, making it an essential component in safeguarding sensitive electronic circuits across various industries.

Word Count: 344

기술 솔루션에 SMCJ13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of SMCJ13 in technical solutions:

  1. What is SMCJ13?

    • SMCJ13 is a type of surface mount transient voltage suppressor diode that is designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse current rating for SMCJ13?

    • The maximum peak pulse current rating for SMCJ13 is typically around 300A.

  3. What is the breakdown voltage of SMCJ13?

    • The breakdown voltage of SMCJ13 is 13V, which means it starts conducting when the voltage across it exceeds 13V.

  4. How does SMCJ13 protect electronic circuits?

    • SMCJ13 protects electronic circuits by diverting excessive current away from sensitive components when a transient overvoltage occurs.

  5. What are the typical applications of SMCJ13?

    • SMCJ13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What is the response time of SMCJ13?

    • The response time of SMCJ13 is very fast, typically in the range of picoseconds, providing quick protection against voltage transients.

  7. Can SMCJ13 be used for high-speed data lines?

    • Yes, SMCJ13 can be used for high-speed data lines to protect against voltage spikes and surges.

  8. What is the operating temperature range for SMCJ13?

    • The operating temperature range for SMCJ13 is usually between -55°C to +150°C, making it suitable for a wide range of environments.

  9. Is SMCJ13 RoHS compliant?

    • Yes, SMCJ13 is typically RoHS compliant, meaning it meets the requirements of the Restriction of Hazardous Substances directive.

  10. How should SMCJ13 be mounted on a PCB?

    • SMCJ13 should be mounted using appropriate soldering techniques and placed close to the input or output terminals of the circuit to be protected.

I hope these questions and answers provide you with the information you were looking for! If you have any more questions, feel free to ask.