Vishay Semiconductor Diodes Division
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BZT52C4V3-HE3-08
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BZT52C4V3-HE3-08

Product Overview

Category

The BZT52C4V3-HE3-08 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 BZT52C4V3-HE3-08 is typically available in a SOD-123 surface mount package.

Essence

This Zener diode is essential for maintaining a constant voltage across a load in various electronic applications.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 4.3V
  • Power Dissipation: 500mW
  • Forward Voltage: 1V
  • Reverse Current: 5μA
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BZT52C4V3-HE3-08 has two pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Stable operation over a wide temperature range

Advantages and Disadvantages

Advantages

  • Small form factor
  • Low leakage current
  • Reliable voltage regulation

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse voltage polarity

Working Principles

The BZT52C4V3-HE3-08 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse biased.

Detailed Application Field Plans

The BZT52C4V3-HE3-08 is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52C4V3-HE3-08 include: - BZX84C4V3 - MMBZ5243B - PZM4.3NB2A

In conclusion, the BZT52C4V3-HE3-08 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its small form factor and reliable performance make it suitable for a wide range of applications in various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52C4V3-HE3-08 v technických řešeních

Sure, here are 10 common questions and answers related to the application of BZT52C4V3-HE3-08 in technical solutions:

  1. What is the maximum power dissipation of BZT52C4V3-HE3-08?

    • The maximum power dissipation is 300mW.

  2. What is the reverse standoff voltage of BZT52C4V3-HE3-08?

    • The reverse standoff voltage is 4.3V.

  3. What is the forward voltage drop of BZT52C4V3-HE3-08?

    • The forward voltage drop is typically 0.9V at 10mA.

  4. What is the maximum reverse leakage current of BZT52C4V3-HE3-08?

    • The maximum reverse leakage current is 5µA at the working voltage.

  5. What is the temperature coefficient of BZT52C4V3-HE3-08?

    • The temperature coefficient is approximately 0.07%/°C.

  6. What are the typical applications of BZT52C4V3-HE3-08?

    • Typical applications include voltage regulation, overvoltage protection, and signal clamping.

  7. What is the operating temperature range of BZT52C4V3-HE3-08?

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

  8. What is the package type of BZT52C4V3-HE3-08?

    • The package type is SOD-123.

  9. What is the maximum forward surge current of BZT52C4V3-HE3-08?

    • The maximum forward surge current is 2A.

  10. Can BZT52C4V3-HE3-08 be used for ESD protection?

    • Yes, it can be used for ESD protection in various electronic circuits.

I hope these answers are helpful! Let me know if you need further assistance.