Vishay Semiconductor Diodes Division
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BZT52C47-HE3-18
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BZT52C47-HE3-18

Product Overview

Category

The BZT52C47-HE3-18 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 BZT52C47-HE3-18 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 supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 47V
  • Power Dissipation: 500mW
  • Maximum Forward Voltage: 1.2V
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BZT52C47-HE3-18 has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

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 BZT52C47-HE3-18 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

This Zener diode is widely used in: - Voltage regulators - Power supplies - Electronic equipment protection circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52C47-HE3-18 include: - BZX84C47 - 1N5226B - MMBZ5247BLT1G

In conclusion, the BZT52C47-HE3-18 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52C47-HE3-18 v technických řešeních

  1. What is the BZT52C47-HE3-18 used for?

    • The BZT52C47-HE3-18 is a Zener diode commonly used for voltage regulation and transient suppression in various technical solutions.

  2. What is the maximum power dissipation of the BZT52C47-HE3-18?

    • The maximum power dissipation of the BZT52C47-HE3-18 is typically around 300mW.

  3. What is the voltage rating of the BZT52C47-HE3-18?

    • The BZT52C47-HE3-18 has a nominal voltage rating of 47V.

  4. What are the typical applications of the BZT52C47-HE3-18?

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

  5. What is the operating temperature range of the BZT52C47-HE3-18?

    • The BZT52C47-HE3-18 is designed to operate within a temperature range of -65°C to +150°C.

  6. What is the package type of the BZT52C47-HE3-18?

    • The BZT52C47-HE3-18 is available in a SOD-123 surface mount package.

  7. What is the reverse leakage current of the BZT52C47-HE3-18 at its rated voltage?

    • The reverse leakage current at the rated voltage is typically very low, around a few microamps.

  8. Can the BZT52C47-HE3-18 be used for ESD protection?

    • Yes, the BZT52C47-HE3-18 can be utilized for electrostatic discharge (ESD) protection in sensitive electronic components.

  9. What are the key characteristics that make the BZT52C47-HE3-18 suitable for technical solutions?

    • Its small size, high reliability, and precise voltage regulation make it ideal for various technical solutions.

  10. Are there any specific layout considerations when using the BZT52C47-HE3-18 in a circuit?

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