Vishay Semiconductor Diodes Division
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SMCJ170CAHE3/57T
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SMCJ170CAHE3/57T: Product Overview and Analysis

Introduction

The SMCJ170CAHE3/57T is a crucial component in the field of electronics, offering a range of features and applications. This entry will provide an in-depth analysis of this product, covering its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High Power Dissipation, Low Clamping Voltage
  • Package: DO-214AB (SMC)
  • Essence: Transient Voltage Suppressor (TVS) Diode
  • Packaging/Quantity: Tape & Reel, 1500 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 170V
  • Clamping Voltage: 275V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The SMCJ170CAHE3/57T follows the standard DO-214AB (SMC) package configuration, with two leads for connection.

Functional Features

  • Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels.
  • High Power Dissipation: Capable of handling large surge currents.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronics
  • Fast response time ensures minimal damage from voltage spikes
  • High power dissipation capability

Disadvantages

  • Unidirectional protection only
  • May require additional components for comprehensive surge protection in complex systems

Working Principles

The SMCJ170CAHE3/57T operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When a surge occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The SMCJ170CAHE3/57T finds extensive use in various electronic systems requiring surge protection. Some key application areas include: - Power Supplies - Telecommunication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

For applications requiring similar surge protection capabilities, alternative models to consider include: - SMCJ160CAHE3/57T - SMCJ180CAHE3/57T - SMCJ190CAHE3/57T - SMCJ200CAHE3/57T

In conclusion, the SMCJ170CAHE3/57T serves as a critical component in safeguarding electronic systems from damaging voltage surges. Its high power dissipation, low clamping voltage, and fast response time make it a valuable asset in diverse applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ170CAHE3/57T v technických řešeních

  1. What is the SMCJ170CAHE3/57T used for?

    • The SMCJ170CAHE3/57T is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse current of the SMCJ170CAHE3/57T?

    • The maximum peak pulse current for the SMCJ170CAHE3/57T is 3000A.

  3. What is the breakdown voltage of the SMCJ170CAHE3/57T?

    • The breakdown voltage of the SMCJ170CAHE3/57T is 170V.

  4. How does the SMCJ170CAHE3/57T protect electronic circuits?

    • The SMCJ170CAHE3/57T clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of the SMCJ170CAHE3/57T?

    • Typical applications include protection of power supplies, communication systems, automotive electronics, and industrial equipment from voltage surges.

  6. Is the SMCJ170CAHE3/57T suitable for high-speed data lines?

    • Yes, the SMCJ170CAHE3/57T is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  7. What is the response time of the SMCJ170CAHE3/57T?

    • The response time of the SMCJ170CAHE3/57T is very fast, typically in the nanosecond range.

  8. Can the SMCJ170CAHE3/57T be used in outdoor applications?

    • Yes, the SMCJ170CAHE3/57T is suitable for outdoor applications and can withstand harsh environmental conditions.

  9. Does the SMCJ170CAHE3/57T require any external components for proper operation?

    • No, the SMCJ170CAHE3/57T can function independently as a protective device without requiring additional external components.

  10. What is the operating temperature range of the SMCJ170CAHE3/57T?

    • The SMCJ170CAHE3/57T has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.