Vishay Semiconductor Diodes Division
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SMCJ16CA/57T
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SMCJ16CA/57T - Product Encyclopedia Entry

Introduction

The SMCJ16CA/57T is a transient voltage suppressor diode designed to protect sensitive electronic devices from voltage spikes and transients. This entry provides a comprehensive overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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 electronic circuits from voltage surges
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 16V
  • Clamping Voltage: 25.2V
  • Operating Temperature Range: -55°C to 150°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The SMCJ16CA/57T follows the standard SMC package configuration, with two leads for connection to the circuit.

Functional Features

  • Transient Voltage Suppression: Provides rapid response to voltage spikes, diverting excess current away from sensitive components.
  • Low Clamping Voltage: Ensures that the protected circuitry is subjected to minimal voltage stress during transient events.
  • High Surge Current Capability: Can handle 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 within the circuit for optimal performance

Working Principles

The SMCJ16CA/57T operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, thereby protecting downstream components.

Detailed Application Field Plans

The SMCJ16CA/57T finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Automotive Electronics: Safeguarding vehicle electronics from voltage transients - Industrial Control Systems: Shielding sensitive control circuitry from power surges

Detailed and Complete Alternative Models

  • 1. SMCJ5.0A: Breakdown Voltage - 5.0V, Peak Pulse Power - 1500W
  • 2. SMCJ10CA: Breakdown Voltage - 10V, Peak Pulse Power - 1500W
  • 3. SMCJ24A: Breakdown Voltage - 24V, Peak Pulse Power - 1500W
  • 4. SMCJ40CA: Breakdown Voltage - 40V, Peak Pulse Power - 1500W

In conclusion, the SMCJ16CA/57T transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in safeguarding sensitive electronic circuits across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ16CA/57T v technických řešeních

  1. What is the SMCJ16CA/57T?

    • The SMCJ16CA/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 SMCJ16CA/57T?

    • The maximum peak pulse current for SMCJ16CA/57T is typically 300A.

  3. What is the breakdown voltage of SMCJ16CA/57T?

    • The breakdown voltage of SMCJ16CA/57T is 16V.

  4. What are the typical applications of SMCJ16CA/57T?

    • SMCJ16CA/57T is commonly used in surge protection for telecommunications equipment, power supplies, and other sensitive electronic devices.

  5. What is the response time of SMCJ16CA/57T?

    • The response time of SMCJ16CA/57T is very fast, typically in the nanosecond range.

  6. How does SMCJ16CA/57T provide overvoltage protection?

    • SMCJ16CA/57T clamps the voltage by diverting excess current away from the protected circuit, preventing damage from voltage spikes.

  7. What is the operating temperature range of SMCJ16CA/57T?

    • The operating temperature range of SMCJ16CA/57T is typically -55°C to 150°C.

  8. Is SMCJ16CA/57T RoHS compliant?

    • Yes, SMCJ16CA/57T is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. Can SMCJ16CA/57T be used for ESD protection?

    • Yes, SMCJ16CA/57T can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  10. What package type does SMCJ16CA/57T come in?

    • SMCJ16CA/57T is available in a surface mount package, making it suitable for automated assembly processes.