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SA160CA
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SA160CA Product Overview

Introduction

The SA160CA is a semiconductor product belonging to the category of transient voltage suppressors (TVS). It is widely used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the SA160CA, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressors (TVS)
  • Use: Protecting sensitive electronic components from voltage transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AC (SMA) package
  • Essence: Silicon TVS diode
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 160V
  • Clamping Voltage: 259V at 1A
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SA160CA typically has two pins in a standard DO-214AC (SMA) package. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
  • Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.
  • Low Clamping Voltage: Limits the voltage across protected components during transient events.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited surge current handling capability compared to higher power TVS diodes
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SA160CA operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its breakdown voltage, thereby protecting downstream components.

Detailed Application Field Plans

The SA160CA is commonly used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SA160CA include: - SA5.0CA (Breakdown Voltage: 5.0V) - SA24CA (Breakdown Voltage: 24V) - SA350CA (Breakdown Voltage: 350V)

In summary, the SA160CA is a crucial component in safeguarding electronic circuits from transient voltage events, offering fast response, low clamping voltage, and reliable protection. Its application spans across diverse industries, making it an essential part of modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SA160CA v technických řešeních

  1. What is SA160CA?

    • SA160CA is a type of silicon diode that is commonly used for surge protection in electronic circuits.

  2. How does SA160CA provide surge protection?

    • SA160CA diodes are designed to quickly conduct excess voltage away from sensitive components, protecting them from damage during power surges or transient events.

  3. What are the typical applications of SA160CA?

    • SA160CA diodes are commonly used in power supplies, communication equipment, and other electronic devices to protect against voltage spikes and surges.

  4. What is the maximum voltage rating of SA160CA?

    • The maximum voltage rating of SA160CA is typically around 160 volts, which makes it suitable for low to medium voltage surge protection.

  5. Can SA160CA be used in automotive applications?

    • Yes, SA160CA diodes can be used in automotive electronics to protect against voltage transients and surges.

  6. Are there any specific thermal considerations when using SA160CA?

    • It is important to consider the thermal characteristics of SA160CA diodes to ensure they do not overheat during normal operation or under surge conditions.

  7. What is the response time of SA160CA to a surge event?

    • SA160CA diodes have a fast response time, typically in the nanosecond range, which allows them to quickly divert excess voltage away from sensitive components.

  8. Can SA160CA be used in high-frequency applications?

    • SA160CA diodes are suitable for some high-frequency applications, but it's important to consider their capacitance and frequency response when designing circuits.

  9. Are there any recommended layout considerations when using SA160CA?

    • It's important to follow recommended layout guidelines to minimize parasitic inductance and ensure effective surge protection when using SA160CA diodes.

  10. What are the key differences between SA160CA and other surge protection devices?

    • SA160CA diodes offer fast response times and low clamping voltages, making them suitable for many electronic surge protection applications. However, it's important to compare their characteristics with other surge protection devices to determine the best fit for a specific application.