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BZT52C4V7T-7
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BZT52C4V7T-7

Introduction

The BZT52C4V7T-7 is a voltage regulator diode that belongs to the category of electronic components. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Voltage Regulation
  • Characteristics: Low forward voltage drop, high current capability
  • Package: SOD-123
  • Essence: Voltage regulation for electronic circuits
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage: 4.7V
  • Power Dissipation: 225mW
  • Forward Current: 200mA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZT52C4V7T-7 has three pins: 1. Anode (A) 2. Cathode (K) 3. Not Connected (NC)

Functional Features

  • Voltage Regulation: Provides a stable 4.7V output voltage.
  • Reverse Voltage Protection: Protects the circuit from reverse voltage.

Advantages and Disadvantages

Advantages

  • Low forward voltage drop
  • High current capability
  • Small package size

Disadvantages

  • Limited voltage regulation range
  • Sensitivity to temperature variations

Working Principles

The BZT52C4V7T-7 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds 4.7V, the diode conducts to maintain a constant output voltage.

Detailed Application Field Plans

The BZT52C4V7T-7 is commonly used in various electronic devices such as: - Voltage regulators in power supplies - Overvoltage protection circuits - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52C4V7T-7 include: - BZX84C4V7LT1G - MMBZ5245BLT1G - PZU4.7B2,115

In conclusion, the BZT52C4V7T-7 is a voltage regulator diode with specific characteristics and applications. Its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models make it a crucial component in electronic circuits.

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技術ソリューションにおける BZT52C4V7T-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 BZT52C4V7T-7?

    • The BZT52C4V7T-7 is a 4.7V Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What are the typical applications of BZT52C4V7T-7?

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

  3. What is the maximum power dissipation of BZT52C4V7T-7?

    • The maximum power dissipation is typically around 300mW.

  4. What is the maximum forward voltage of BZT52C4V7T-7?

    • The maximum forward voltage is usually around 1V at a forward current of 10mA.

  5. What is the operating temperature range of BZT52C4V7T-7?

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

  6. How does BZT52C4V7T-7 provide voltage regulation?

    • It operates in the reverse breakdown region, maintaining a nearly constant voltage across its terminals.

  7. Can BZT52C4V7T-7 be used for ESD protection?

    • Yes, it can be used for electrostatic discharge (ESD) protection due to its ability to clamp voltage spikes.

  8. What is the package type of BZT52C4V7T-7?

    • It is commonly available in a SOD-123 surface mount package.

  9. What is the reverse leakage current of BZT52C4V7T-7?

    • The reverse leakage current is typically very low, around a few microamps at the rated voltage.

  10. Is BZT52C4V7T-7 suitable for battery-powered applications?

    • Yes, it is suitable for battery-powered applications due to its low power consumption and voltage regulation capabilities.