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BZT52C43-7
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BZT52C43-7: Product Overview and Specifications

Introduction

The BZT52C43-7 is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in various electronic circuits. 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 BZT52C43-7.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Low leakage current, precise voltage regulation
  • Package: SOD-123 package
  • Essence: Semiconductor diode
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Voltage: 43V
  • Power Dissipation: 500mW
  • Forward Voltage: 1V
  • Reverse Current: 5µA
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BZT52C43-7 Zener diode has two pins, with the cathode connected to the positive terminal and the anode connected to the negative terminal.

Functional Features

  • Precise voltage regulation at 43V
  • Low reverse leakage current
  • Fast response time to voltage variations

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Small form factor
  • Low power dissipation

Disadvantages

  • Limited power handling capability
  • Sensitivity to temperature variations

Working Principles

The BZT52C43-7 operates based on the principle of the Zener breakdown effect, where it maintains a constant voltage drop across its terminals when operated in the reverse-biased mode.

Detailed Application Field Plans

The BZT52C43-7 finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52C43-7 include: - BZX84C43 - 1N746A - MMSZ5243B

In conclusion, the BZT52C43-7 Zener diode is a crucial component in electronic circuits requiring precise voltage regulation and protection. Its characteristics, specifications, and application field plans make it a versatile choice for engineers and designers in the electronics industry.

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技術ソリューションにおける BZT52C43-7 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 maximum power dissipation of BZT52C43-7?

    • The maximum power dissipation of BZT52C43-7 is 300mW.

  2. What is the forward voltage drop of BZT52C43-7?

    • The forward voltage drop of BZT52C43-7 is typically 0.9V at a forward current of 20mA.

  3. What is the reverse standoff voltage of BZT52C43-7?

    • The reverse standoff voltage of BZT52C43-7 is 43V.

  4. What is the operating temperature range of BZT52C43-7?

    • The operating temperature range of BZT52C43-7 is -65°C to +150°C.

  5. What is the package type of BZT52C43-7?

    • BZT52C43-7 comes in a SOD-123 package.

  6. What are the typical applications for BZT52C43-7?

    • BZT52C43-7 is commonly used in voltage regulation, overvoltage protection, and general purpose diode applications.

  7. What is the reverse leakage current of BZT52C43-7?

    • The reverse leakage current of BZT52C43-7 is typically 0.1µA at the standoff voltage.

  8. Can BZT52C43-7 be used in automotive applications?

    • Yes, BZT52C43-7 is suitable for use in automotive electronics due to its wide operating temperature range and reliability.

  9. What is the breakdown voltage of BZT52C43-7?

    • The breakdown voltage of BZT52C43-7 is 43V.

  10. Is BZT52C43-7 RoHS compliant?

    • Yes, BZT52C43-7 is compliant with the Restriction of Hazardous Substances (RoHS) directive.