Taiwan Semiconductor Corporation
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BZT52B3V3S RRG
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BZT52B3V3S RRG

Product Overview

Category

The BZT52B3V3S RRG belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a fixed voltage across their terminals.

Use

This product is commonly used in voltage regulation and protection circuits, where a stable voltage reference is required.

Characteristics

  • Low power dissipation
  • Small surface-mount package
  • High reliability
  • Wide operating temperature range

Package

The BZT52B3V3S RRG is typically available in a SOD-123 surface-mount package.

Essence

The essence of this product lies in its ability to provide a stable voltage reference in various electronic circuits.

Packaging/Quantity

The BZT52B3V3S RRG is usually supplied in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage: 3.3V
  • Power Dissipation: 300mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Impedance: 40Ω
  • Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The BZT52B3V3S RRG typically has two pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

  • Voltage regulation: The BZT52B3V3S RRG maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage protection: It helps protect sensitive components by limiting the voltage across the circuit.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse voltage conditions

Working Principles

The BZT52B3V3S RRG operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

Voltage Regulation Circuits

The BZT52B3V3S RRG can be used in various voltage regulation circuits, such as power supplies, battery management systems, and voltage references in analog circuits.

Overvoltage Protection

It is employed in overvoltage protection circuits to safeguard sensitive electronic components from voltage spikes and transients.

Detailed and Complete Alternative Models

  • BZX84C3V3: Similar characteristics and package type
  • 1N4728A: Comparable voltage rating and power dissipation
  • MM3Z3V3ST1G: SMD Zener diode with similar specifications

In conclusion, the BZT52B3V3S RRG Zener diode offers reliable voltage regulation and overvoltage protection in a small form factor, making it suitable for various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de BZT52B3V3S RRG dans les solutions techniques

  1. What is the maximum power dissipation of BZT52B3V3S RRG?

    • The maximum power dissipation of BZT52B3V3S RRG is 300mW.

  2. What is the forward voltage drop of BZT52B3V3S RRG?

    • The forward voltage drop of BZT52B3V3S RRG is typically 0.9V at a forward current of 20mA.

  3. What is the reverse standoff voltage of BZT52B3V3S RRG?

    • The reverse standoff voltage of BZT52B3V3S RRG is 3.3V.

  4. What is the reverse leakage current of BZT52B3V3S RRG?

    • The reverse leakage current of BZT52B3V3S RRG is typically 0.1µA at the reverse voltage of 3.3V.

  5. What is the operating temperature range of BZT52B3V3S RRG?

    • The operating temperature range of BZT52B3V3S RRG is -65°C to +150°C.

  6. Can BZT52B3V3S RRG be used for overvoltage protection?

    • Yes, BZT52B3V3S RRG can be used for overvoltage protection due to its Zener diode characteristics.

  7. Is BZT52B3V3S RRG suitable for voltage regulation in low-power applications?

    • Yes, BZT52B3V3S RRG is suitable for voltage regulation in low-power applications such as sensor circuits and small signal amplifiers.

  8. What is the package type of BZT52B3V3S RRG?

    • BZT52B3V3S RRG is available in a SOD-323 surface mount package.

  9. Can BZT52B3V3S RRG be used in automotive electronics?

    • Yes, BZT52B3V3S RRG is suitable for use in automotive electronics due to its wide operating temperature range and reliability.

  10. What are the typical applications of BZT52B3V3S RRG?

    • Typical applications of BZT52B3V3S RRG include voltage clamping, overvoltage protection, and voltage regulation in various electronic circuits.