Vishay Semiconductor Diodes Division
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BZT52C3V0-HE3-18
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BZT52C3V0-HE3-18

Product Overview

Category

The BZT52C3V0-HE3-18 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Low voltage drop
  • Precise voltage regulation
  • High reliability
  • Small form factor

Package

The BZT52C3V0-HE3-18 is typically available in a SOD-123 surface mount package.

Essence

The essence of the BZT52C3V0-HE3-18 lies in its ability to maintain a constant voltage across its terminals, making it suitable for various electronic applications.

Packaging/Quantity

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

Specifications

  • Voltage: 3.0V
  • Power Dissipation: 500mW
  • Zener Voltage Tolerance: ±5%
  • Maximum Reverse Leakage Current: 100nA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZT52C3V0-HE3-18 typically has two pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

  • Voltage Regulation: The BZT52C3V0-HE3-18 maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage Protection: It helps protect sensitive components by limiting the voltage across them.

Advantages

  • Precise voltage regulation
  • Small form factor
  • High reliability

Disadvantages

  • Limited power dissipation capability
  • Vulnerable to overcurrent conditions

Working Principles

The BZT52C3V0-HE3-18 operates based on the principle of the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its breakdown voltage, maintaining a nearly constant voltage across its terminals.

Detailed Application Field Plans

The BZT52C3V0-HE3-18 finds applications in various fields such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping in communication systems

Detailed and Complete Alternative Models

Some alternative models to the BZT52C3V0-HE3-18 include: - BZX84C3V0LT1G - MMBZ5230BLT1G - PZU3.0B2,115

In conclusion, the BZT52C3V0-HE3-18 Zener diode offers precise voltage regulation and overvoltage protection in a small form factor, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52C3V0-HE3-18 v technických řešeních

  1. What is the BZT52C3V0-HE3-18 used for?

    • The BZT52C3V0-HE3-18 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the maximum voltage rating of the BZT52C3V0-HE3-18?

    • The maximum voltage rating of the BZT52C3V0-HE3-18 is 3.0V.

  3. How does the BZT52C3V0-HE3-18 provide voltage regulation?

    • The BZT52C3V0-HE3-18 operates in reverse-biased breakdown mode, maintaining a constant voltage drop across its terminals.

  4. What are the typical applications of the BZT52C3V0-HE3-18?

    • Typical applications include voltage clamping, overvoltage protection, and voltage stabilization in various electronic circuits.

  5. What is the power dissipation capability of the BZT52C3V0-HE3-18?

    • The power dissipation capability of the BZT52C3V0-HE3-18 is typically around 300mW.

  6. What is the temperature range for the BZT52C3V0-HE3-18?

    • The BZT52C3V0-HE3-18 is designed to operate within a temperature range of -65°C to 150°C.

  7. Can the BZT52C3V0-HE3-18 be used for ESD protection?

    • Yes, the BZT52C3V0-HE3-18 can be used for electrostatic discharge (ESD) protection in sensitive electronic components.

  8. What are the package options available for the BZT52C3V0-HE3-18?

    • The BZT52C3V0-HE3-18 is available in various surface mount packages such as SOD-123 and SOD-323.

  9. Is the BZT52C3V0-HE3-18 suitable for low-power applications?

    • Yes, the BZT52C3V0-HE3-18 is suitable for low-power applications due to its low leakage current and low operating voltage.

  10. Are there any specific layout considerations when using the BZT52C3V0-HE3-18 in a circuit?

    • It is important to minimize trace lengths and keep the Zener diode close to the components it is protecting to ensure optimal performance.