Taiwan Semiconductor Corporation
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BZT52B51 RHG
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BZT52B51 RHG

Product Overview

Category

The BZT52B51 RHG belongs to the category of Zener diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Small package size
  • Wide operating temperature range

Package

The BZT52B51 RHG is typically available in a SOD-123 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 51V
  • Power Dissipation: 500mW
  • Maximum Forward Voltage: 1.2V
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BZT52B51 RHG has two pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Stability in varying temperature conditions

Advantages

  • Small form factor
  • Reliable voltage regulation
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse voltage

Working Principles

The BZT52B51 RHG operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse biased.

Detailed Application Field Plans

  • Voltage regulation in power supplies
  • Overvoltage protection in electronic circuits
  • Signal clamping in communication systems

Detailed and Complete Alternative Models

  • BZX84C51
  • 1N4733A
  • MMSZ5231B

In conclusion, the BZT52B51 RHG Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de BZT52B51 RHG dans les solutions techniques

  1. What is the BZT52B51 RHG?

    • The BZT52B51 RHG is a Zener diode with a voltage of 51V and a power dissipation of 300mW.

  2. What are the typical applications of BZT52B51 RHG?

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

  3. What is the maximum current that can flow through BZT52B51 RHG?

    • The maximum current for BZT52B51 RHG is typically around 20mA.

  4. How does BZT52B51 RHG provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (51V), it conducts to limit the voltage and protect the circuit.

  5. What is the temperature range for BZT52B51 RHG?

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

  6. Can BZT52B51 RHG be used in reverse bias?

    • Yes, it can be used in reverse bias for certain applications like voltage reference circuits.

  7. What is the package type for BZT52B51 RHG?

    • The BZT52B51 RHG is commonly available in SOD-123 or similar surface mount packages.

  8. Is BZT52B51 RHG RoHS compliant?

    • Yes, it is typically RoHS compliant, but it's important to check the datasheet for specific compliance information.

  9. What are the key specifications to consider when using BZT52B51 RHG in a design?

    • Key specifications include breakdown voltage, power dissipation, maximum current, and temperature coefficient.

  10. Are there any application notes or reference designs available for BZT52B51 RHG?

    • Many manufacturers provide application notes and reference designs for using BZT52B51 RHG in various technical solutions. These resources can be valuable for designing with this component.