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BZX79C20-T50A
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BZX79C20-T50A

Introduction

The BZX79C20-T50A is a diode belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection due to its specific characteristics and performance.

Basic Information Overview

  • Category: Zener diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low impedance, high reliability
  • Package: T-50A
  • Essence: Zener diode for voltage regulation
  • Packaging/Quantity: Typically available in reels or tubes with varying quantities

Specifications

  • Voltage: 20V
  • Power Dissipation: 500mW
  • Zener Impedance: 40Ω
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The BZX79C20-T50A Zener diode has a standard axial lead package with two leads. The anode is typically denoted by a band around one end of the diode body.

Functional Features

  • Precise Voltage Regulation: Maintains a constant voltage across the diode under specified conditions.
  • Low Impedance: Allows for efficient current flow while regulating voltage.
  • High Reliability: Ensures consistent performance over time and under varying operating conditions.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low impedance for efficient current flow
  • Compact size for easy integration into circuits

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX79C20-T50A Zener diode operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at its specified breakdown voltage.

Detailed Application Field Plans

The BZX79C20-T50A is commonly used in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting in communication systems

Detailed and Complete Alternative Models

Some alternative models to the BZX79C20-T50A Zener diode include: - BZX79C18-T50A (18V) - BZX79C22-T50A (22V) - BZX79C24-T50A (24V)

In conclusion, the BZX79C20-T50A Zener diode is a crucial component in electronic circuits, providing reliable voltage regulation and protection. Its precise characteristics and compact package make it suitable for a wide range of applications in the electronics industry.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX79C20-T50A v technických řešeních

  1. What is the BZX79C20-T50A?

    • The BZX79C20-T50A is a 20V, 500mW Zener diode with a tolerance of ±5%.

  2. What are the typical applications of the BZX79C20-T50A?

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

  3. What is the maximum power dissipation of the BZX79C20-T50A?

    • The maximum power dissipation is 500mW.

  4. What is the operating temperature range of the BZX79C20-T50A?

    • The operating temperature range is typically -65°C to +150°C.

  5. What is the voltage tolerance of the BZX79C20-T50A?

    • The voltage tolerance is ±5%.

  6. What is the forward voltage of the BZX79C20-T50A?

    • The forward voltage is typically 1.2V at 200mA.

  7. What is the reverse leakage current of the BZX79C20-T50A?

    • The reverse leakage current is typically 0.5µA at the working voltage.

  8. What is the package type of the BZX79C20-T50A?

    • It is available in a DO-35 package.

  9. What are the key features of the BZX79C20-T50A?

    • Some key features include high reliability, low leakage, and low cost.

  10. Where can I find the detailed datasheet for the BZX79C20-T50A?

    • The detailed datasheet can be found on the manufacturer's website or through authorized distributors.