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SMCJ18CA-TR
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SMCJ18CA-TR: Product Overview and Detailed Information

Introduction

The SMCJ18CA-TR belongs to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and surges. The SMCJ18CA-TR is known for its high-performance characteristics and reliable protection capabilities.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and surges in electronic circuits
  • Characteristics: High performance, reliability, fast response time
  • Package: SMC (DO-214AB)
  • Essence: Provides a low clamping voltage during transient events
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 18V
  • Operating Temperature Range: -55°C to +150°C
  • Forward Voltage: 3.5V at 10A
  • Reverse Standoff Voltage: 15.3V
  • Reverse Leakage Current: 1µA

Detailed Pin Configuration

The SMCJ18CA-TR follows the standard SMC package pin configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to transient events
  • Low clamping voltage
  • High peak pulse power capability
  • Reliable protection for sensitive electronic components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • High peak pulse power handling capability

Disadvantages

  • Higher forward voltage compared to some alternative models
  • Limited availability in certain package types

Working Principles

The SMCJ18CA-TR operates by diverting excess current away from sensitive components when a transient voltage event occurs. It achieves this by rapidly switching into a low-impedance state, effectively clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The SMCJ18CA-TR is commonly used in various electronic systems and equipment, including: - Power supplies - Communication systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCJ18CA-TR include: - P6SMB18CA - 1.5SMC18CA - SMBJ18CA - SMAJ18CA

In conclusion, the SMCJ18CA-TR transient voltage suppressor diode offers reliable protection and high-performance characteristics, making it a valuable component in electronic circuits across various industries.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SMCJ18CA-TR sa mga teknikal na solusyon

Sure, here are 10 common questions and answers related to the application of SMCJ18CA-TR in technical solutions:

  1. What is the voltage rating of SMCJ18CA-TR?

    • The voltage rating of SMCJ18CA-TR is 18V.

  2. What is the peak pulse power of SMCJ18CA-TR?

    • The peak pulse power of SMCJ18CA-TR is 1500W.

  3. What is the breakdown voltage of SMCJ18CA-TR?

    • The breakdown voltage of SMCJ18CA-TR is typically 20.2V.

  4. What is the maximum clamping voltage of SMCJ18CA-TR?

    • The maximum clamping voltage of SMCJ18CA-TR is 29.2V at 10A.

  5. What is the operating temperature range of SMCJ18CA-TR?

    • The operating temperature range of SMCJ18CA-TR is -55°C to +150°C.

  6. What are the typical applications for SMCJ18CA-TR?

    • SMCJ18CA-TR is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  7. Is SMCJ18CA-TR RoHS compliant?

    • Yes, SMCJ18CA-TR is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of SMCJ18CA-TR?

    • SMCJ18CA-TR is available in a DO-214AB (SMC) package.

  9. Can SMCJ18CA-TR be used for overvoltage protection in power supply circuits?

    • Yes, SMCJ18CA-TR can be used to protect power supply circuits from transient overvoltage events.

  10. What is the response time of SMCJ18CA-TR?

    • The response time of SMCJ18CA-TR is very fast, typically responding to transient events in less than 1 nanosecond.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.