Taiwan Semiconductor Corporation
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SMCJ22CA V6G
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SMCJ22CA V6G

Introduction

The SMCJ22CA V6G is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage events. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMC (DO-214AB), Tape & Reel
  • Essence: Safeguarding sensitive electronic components from voltage spikes
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Part Number: SMCJ22CA V6G
  • Standoff Voltage: 22V
  • Breakdown Voltage: 24.4V
  • Peak Pulse Power: 1500W
  • Operating Temperature: -55°C to +150°C
  • Storage Temperature: -55°C to +150°C

Detailed Pin Configuration

The SMCJ22CA V6G follows the standard SMC package pin configuration, with the cathode connected to the marked side of the device and the anode to the opposite side.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps voltage transients to safe levels
  • Low Clamping Voltage: Provides effective protection for sensitive electronics
  • High Surge Current Capability: Withstands large surge currents without degradation

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact SMC package for space-constrained applications

Disadvantages

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

Working Principles

The SMCJ22CA V6G operates by diverting excess transient current away from sensitive components, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMCJ22CA V6G is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: SMCJ15A V6G
  • Alternative Model 2: SMCJ30CA V6G
  • Alternative Model 3: SMCJ40CA V6G
  • Alternative Model 4: SMCJ48CA V6G

In summary, the SMCJ22CA V6G transient voltage suppressor diode offers effective protection against voltage transients in a compact SMC package, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける SMCJ22CA V6G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the SMCJ22CA V6G used for?

    • The SMCJ22CA V6G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of the SMCJ22CA V6G?

    • The maximum clamping voltage of the SMCJ22CA V6G is 35.5V at 10A.

  3. What is the peak pulse power dissipation of the SMCJ22CA V6G?

    • The peak pulse power dissipation of the SMCJ22CA V6G is 1500W.

  4. What are the typical applications of the SMCJ22CA V6G?

    • Typical applications of the SMCJ22CA V6G include protection of telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the breakdown voltage of the SMCJ22CA V6G?

    • The breakdown voltage of the SMCJ22CA V6G is 24.4V.

  6. What is the operating temperature range of the SMCJ22CA V6G?

    • The operating temperature range of the SMCJ22CA V6G is -55°C to +150°C.

  7. How does the SMCJ22CA V6G respond to overvoltage conditions?

    • The SMCJ22CA V6G responds to overvoltage conditions by quickly diverting excess current away from sensitive components, thus protecting them from damage.

  8. Can the SMCJ22CA V6G be used in high-speed data lines?

    • Yes, the SMCJ22CA V6G can be used in high-speed data lines to protect against electrostatic discharge (ESD) and other transient events.

  9. What is the packaging type of the SMCJ22CA V6G?

    • The SMCJ22CA V6G is available in a DO-214AB (SMC) package.

  10. Is the SMCJ22CA V6G compliant with RoHS regulations?

    • Yes, the SMCJ22CA V6G is compliant with RoHS regulations, making it suitable for use in environmentally conscious applications.