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BZX79C51-T50A
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BZX79C51-T50A

Product Overview

Category

The BZX79C51-T50A belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 51V
  • Power dissipation: 500mW
  • Package: T-50A
  • Reverse current: 5μA
  • Temperature range: -65°C to +200°C

Packaging/Quantity

The BZX79C51-T50A is typically available in tape and reel packaging with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage (Vz): 51V
  • Power Dissipation (Ptot): 500mW
  • Forward Voltage (VF): 1.2V
  • Reverse Current (IR): 5μA
  • Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The BZX79C51-T50A has a standard Zener diode pin configuration with two leads, anode, and cathode.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current

Advantages

  • High reliability
  • Small form factor
  • Wide temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX79C51-T50A operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

  • Voltage regulation in power supplies
  • Overvoltage protection in electronic circuits
  • Signal clamping and limiting applications

Detailed and Complete Alternative Models

  • BZX79C47-T50A
  • BZX79C56-T50A
  • BZX79C62-T50A

In conclusion, the BZX79C51-T50A Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for various electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZX79C51-T50A trong giải pháp kỹ thuật

  1. What is the BZX79C51-T50A?

    • The BZX79C51-T50A is a 51V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What are the typical applications of BZX79C51-T50A?

    • It is commonly used for voltage stabilization, surge suppression, and overvoltage protection in various technical solutions.

  3. What is the maximum power dissipation of BZX79C51-T50A?

    • The maximum power dissipation of BZX79C51-T50A is typically around 500mW.

  4. What is the voltage tolerance of BZX79C51-T50A?

    • The voltage tolerance of BZX79C51-T50A is typically +/-5%.

  5. How does BZX79C51-T50A contribute to overvoltage protection?

    • BZX79C51-T50A acts as a voltage clamp, limiting the voltage across a circuit to its specified breakdown voltage (51V in this case).

  6. Can BZX79C51-T50A be used in reverse bias?

    • Yes, BZX79C51-T50A can be used in reverse bias to regulate voltage and provide protection against overvoltage conditions.

  7. What is the temperature coefficient of BZX79C51-T50A?

    • The temperature coefficient of BZX79C51-T50A is typically around +5mV/°C.

  8. Is BZX79C51-T50A suitable for automotive applications?

    • Yes, BZX79C51-T50A is often used in automotive electronics for voltage regulation and transient protection.

  9. What is the maximum forward voltage of BZX79C51-T50A?

    • The maximum forward voltage of BZX79C51-T50A is typically around 1.2V at a specified current.

  10. Are there any specific layout considerations when using BZX79C51-T50A in a circuit?

    • It is important to ensure proper heat dissipation and minimize thermal gradients in the vicinity of the diode to maintain its performance and reliability.