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BZT52C51-TP
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BZT52C51-TP Encyclopedia Entry

Introduction

The BZT52C51-TP is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZT52C51-TP.

Basic Information Overview

  • Category: Zener diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics:
    • Reverse breakdown voltage: 51V
    • Power dissipation: 300mW
    • Operating temperature range: -65°C to +150°C
  • Package: SOD-123
  • Essence: The BZT52C51-TP is a small signal Zener diode designed for general purpose voltage regulation.
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier.

Specifications

  • Reverse Breakdown Voltage (Vz): 51V
  • Power Dissipation (Pd): 300mW
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage (VF): 1V
  • Maximum Zener Impedance (ZZT): 20Ω
  • Maximum Reverse Leakage Current (IR): 5μA

Detailed Pin Configuration

The BZT52C51-TP has two pins and follows the standard SOD-123 package pin configuration.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Small form factor
  • Low leakage current
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Wide operating temperature range
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Higher cost compared to standard diodes

Working Principles

The BZT52C51-TP operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased. This allows it to regulate voltage and provide overvoltage protection in electronic circuits.

Detailed Application Field Plans

The BZT52C51-TP finds applications in various electronic circuits including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52C51-TP include: - BZT52C47-TP - BZT52C56-TP - BZT52C62-TP - BZT52C68-TP

In summary, the BZT52C51-TP is a Zener diode designed for precise voltage regulation and overvoltage protection in electronic circuits. Its compact size, wide operating temperature range, and low leakage current make it suitable for various applications.

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技術ソリューションにおける BZT52C51-TP の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the BZT52C51-TP?

    • The BZT52C51-TP is a 51V, 500mW Zener diode designed for voltage regulation and overvoltage protection in various electronic circuits.

  2. What are the typical applications of BZT52C51-TP?

    • The BZT52C51-TP is commonly used in voltage reference circuits, voltage clamping, and transient suppression in power supplies and other electronic systems.

  3. What is the maximum power dissipation of BZT52C51-TP?

    • The maximum power dissipation of the BZT52C51-TP is 500mW, making it suitable for low to moderate power applications.

  4. What is the voltage tolerance of BZT52C51-TP?

    • The voltage tolerance of the BZT52C51-TP is typically ±5%, ensuring accurate voltage regulation within specified limits.

  5. What is the operating temperature range of BZT52C51-TP?

    • The BZT52C51-TP is designed to operate within a temperature range of -65°C to +150°C, making it suitable for a wide range of environmental conditions.

  6. Can BZT52C51-TP be used for reverse polarity protection?

    • Yes, the BZT52C51-TP can be used for reverse polarity protection by connecting it in series with the power supply input.

  7. Is BZT52C51-TP suitable for automotive applications?

    • Yes, the BZT52C51-TP is often used in automotive electronics for voltage regulation and transient protection due to its robust design and temperature range.

  8. What are the package options available for BZT52C51-TP?

    • The BZT52C51-TP is available in various surface mount and through-hole package options, such as SOD-123, SOD-323, and SOT-23.

  9. Can BZT52C51-TP be used in battery charging circuits?

    • Yes, the BZT52C51-TP can be employed in battery charging circuits to provide overvoltage protection and voltage regulation for the charging process.

  10. Are there any specific layout considerations for using BZT52C51-TP in a PCB design?

    • It is recommended to place bypass capacitors close to the BZT52C51-TP to minimize noise and ensure stable operation. Additionally, proper heat sinking should be considered for high-power applications to maintain optimal performance.