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BZT52B47 RHG
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BZT52B47 RHG

Introduction

The BZT52B47 RHG is a component belonging to the category of Zener diodes. 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: Zener diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Low leakage current, precise voltage regulation, small package size
  • Package: SOD-123
  • Essence: Zener diode for voltage regulation
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Voltage: 4.7V
  • Power Dissipation: 500mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Impedance: 20Ω
  • Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The BZT52B47 RHG Zener diode has two pins, with the cathode connected to the positive side and the anode connected to the negative side in the circuit.

Functional Features

  • Precise voltage regulation at 4.7V
  • Protection against voltage spikes and surges
  • Low reverse leakage current
  • Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact package size
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZT52B47 RHG operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased. This allows it to regulate the voltage in a circuit, providing stability and protection against voltage fluctuations.

Detailed Application Field Plans

The BZT52B47 RHG is commonly used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the BZT52B47 RHG include: - BZX84C4V7 - MMBZ5247B - PZM4.7NB2

In conclusion, the BZT52B47 RHG Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BZT52B47 RHG i tekniska lösningar

  1. What is the maximum power dissipation of BZT52B47 RHG?

    • The maximum power dissipation of BZT52B47 RHG is 300mW.

  2. What is the forward voltage drop of BZT52B47 RHG?

    • The forward voltage drop of BZT52B47 RHG is typically 0.9V at a forward current of 10mA.

  3. What is the reverse standoff voltage of BZT52B47 RHG?

    • The reverse standoff voltage of BZT52B47 RHG is 47V.

  4. What is the operating temperature range of BZT52B47 RHG?

    • The operating temperature range of BZT52B47 RHG is -65°C to +150°C.

  5. What is the package type of BZT52B47 RHG?

    • BZT52B47 RHG is available in a SOD-123 package.

  6. What is the typical junction capacitance of BZT52B47 RHG?

    • The typical junction capacitance of BZT52B47 RHG is 40pF.

  7. What are the typical applications for BZT52B47 RHG?

    • BZT52B47 RHG is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  8. What is the reverse leakage current of BZT52B47 RHG at its maximum working voltage?

    • The reverse leakage current of BZT52B47 RHG at its maximum working voltage is typically 0.1µA.

  9. Is BZT52B47 RHG RoHS compliant?

    • Yes, BZT52B47 RHG is RoHS compliant.

  10. What are the key differences between BZT52B47 RHG and other similar zener diodes?

    • BZT52B47 RHG offers a higher power dissipation and lower forward voltage drop compared to some other similar zener diodes, making it suitable for various technical solutions.