Taiwan Semiconductor Corporation
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BZT52B56 RHG
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BZT52B56 RHG

Product Overview

Category

The BZT52B56 RHG belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage regulation capability
  • Reverse breakdown voltage of 56V
  • Small package size
  • Low leakage current

Package

The BZT52B56 RHG is typically available in a small surface mount package.

Essence

This product is essential for maintaining stable voltage levels in electronic circuits, preventing damage from voltage spikes.

Packaging/Quantity

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

Specifications

  • Reverse Breakdown Voltage: 56V
  • Power Dissipation: 300mW
  • Forward Voltage: 1.2V
  • Maximum Zener Impedance: 20Ω
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZT52B56 RHG typically has two pins, with the cathode identified by a band or marking on the body of the diode.

Functional Features

  • Precise voltage regulation
  • Protection against voltage surges
  • Low operating impedance
  • Fast response time

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to reverse voltage polarity

Working Principles

The BZT52B56 RHG operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

Voltage Regulation

The BZT52B56 RHG is widely used in power supplies, voltage regulators, and battery management systems to maintain stable output voltages.

Overvoltage Protection

It is employed in electronic circuits to protect sensitive components from damage due to voltage spikes and transients.

Signal Clipping

In audio and communication systems, the BZT52B56 RHG can be utilized for signal clipping and limiting applications.

Detailed and Complete Alternative Models

  • BZX84C56: Similar Zener diode with a different package type
  • 1N4738A: Zener diode with a slightly higher breakdown voltage
  • MM3Z56VT1G: Surface mount Zener diode with comparable specifications

In conclusion, the BZT52B56 RHG is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its compact size and reliable performance make it suitable for a wide range of applications in various industries. Additionally, there are alternative models available that offer similar functionality, providing flexibility in design and implementation.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von BZT52B56 RHG in technischen Lösungen auf

  1. What is the BZT52B56 RHG?

    • The BZT52B56 RHG is a Zener diode with a voltage of 56V and a power dissipation of 300mW.

  2. What are the typical applications of BZT52B56 RHG?

    • It is commonly used in voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  3. What is the maximum current that can flow through BZT52B56 RHG?

    • The maximum current for BZT52B56 RHG is typically around 20-30mA.

  4. How does BZT52B56 RHG provide overvoltage protection?

    • When the voltage across the BZT52B56 RHG exceeds its breakdown voltage (56V), it starts conducting to limit the voltage and protect the circuit.

  5. Can BZT52B56 RHG be used in reverse bias?

    • Yes, it can be used in reverse bias as a voltage reference or for voltage clamping applications.

  6. What is the temperature range for BZT52B56 RHG?

    • The operating temperature range for BZT52B56 RHG is typically -65°C to +150°C.

  7. Is BZT52B56 RHG suitable for high-frequency applications?

    • Yes, it can be used in high-frequency applications due to its fast response time and low capacitance.

  8. What are the package options available for BZT52B56 RHG?

    • BZT52B56 RHG is available in various packages such as SOD-123, SOD-323, and SOT-23.

  9. Does BZT52B56 RHG require any external components for operation?

    • No, it can operate independently but may require additional resistors or capacitors for specific applications.

  10. Are there any reliability concerns with BZT52B56 RHG?

    • BZT52B56 RHG is known for its reliability and stability, making it suitable for critical electronic systems.