Taiwan Semiconductor Corporation
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BZY55C20 RYG
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BZY55C20 RYG Encyclopedia Entry

Product Overview

Category

The BZY55C20 RYG belongs to the category of semiconductor diodes.

Use

It is commonly used as a voltage regulator in electronic circuits.

Characteristics

  • Voltage regulation capability
  • Small size
  • Low power consumption

Package

The BZY55C20 RYG is typically available in a glass axial package.

Essence

This diode serves as a crucial component in stabilizing voltage levels within electronic devices.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 20V
  • Power Dissipation: 500mW
  • Forward Current: 200mA
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The BZY55C20 RYG has a standard axial lead configuration with two leads.

Functional Features

  • Provides stable voltage output
  • Protects sensitive components from voltage fluctuations
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Compact size
  • Low power consumption

Disadvantages

  • Limited current handling capacity
  • Sensitive to temperature variations

Working Principles

The BZY55C20 RYG operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals.

Detailed Application Field Plans

Electronic Circuits

  • Used in power supplies to maintain stable output voltage
  • Employed in voltage reference circuits for precision measurement equipment

Automotive Electronics

  • Integrated into automotive control systems for voltage stabilization

Consumer Electronics

  • Found in various consumer electronic devices for voltage regulation

Detailed and Complete Alternative Models

  • 1N5221B
  • BZX85C20
  • 1N4746A

In conclusion, the BZY55C20 RYG is a vital semiconductor diode that plays a crucial role in maintaining stable voltage levels in electronic circuits. Its compact size and reliable performance make it a popular choice in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZY55C20 RYG v technických řešeních

  1. What is the BZY55C20 RYG?

    • The BZY55C20 RYG is a zener diode with a voltage rating of 20V and a power dissipation of 500mW.

  2. What are the typical applications of BZY55C20 RYG?

    • It is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits.

  3. What is the maximum current that BZY55C20 RYG can handle?

    • The maximum current for BZY55C20 RYG is typically around 50mA.

  4. How does BZY55C20 RYG provide voltage regulation?

    • BZY55C20 RYG operates in the reverse breakdown region to maintain a constant voltage across its terminals.

  5. Can BZY55C20 RYG be used for overvoltage protection?

    • Yes, it can be used to limit the voltage across a circuit to its breakdown voltage, protecting sensitive components.

  6. What are the temperature considerations for BZY55C20 RYG?

    • The operating and storage temperatures for BZY55C20 RYG typically range from -65°C to +200°C.

  7. Is BZY55C20 RYG suitable for high-frequency applications?

    • No, it is not recommended for high-frequency applications due to its inherent capacitance and response time.

  8. What are the package options available for BZY55C20 RYG?

    • BZY55C20 RYG is commonly available in a glass axial package.

  9. Can BZY55C20 RYG be used in automotive electronics?

    • Yes, it can be used in automotive electronics for voltage regulation and protection purposes.

  10. Are there any specific precautions to consider when using BZY55C20 RYG?

    • It is important to ensure proper heat dissipation and current limiting to prevent damage to the diode.