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BZT52HC20WF-7
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BZT52HC20WF-7: Product Overview and Specifications

Introduction

The BZT52HC20WF-7 is a semiconductor product belonging to the category of voltage regulator diodes. This component is commonly used in electronic circuits to regulate voltage and protect sensitive components from overvoltage.

Basic Information Overview

  • Category: Voltage Regulator Diode
  • Use: Regulating voltage and protecting electronic components
  • Characteristics: Low forward voltage drop, high current capability, small package size
  • Package: SOD-123F
  • Essence: Regulating voltage and providing protection
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Voltage Rating: 20V
  • Power Dissipation: 350mW
  • Forward Current: 200mA
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BZT52HC20WF-7 features a SOD-123F package with the following pin configuration: 1. Anode 2. Cathode

Functional Features

  • Voltage Regulation: The diode maintains a constant voltage drop across its terminals, ensuring stable voltage output.
  • Overvoltage Protection: It safeguards connected components by limiting the voltage across them.

Advantages and Disadvantages

Advantages

  • Small package size allows for space-efficient circuit design
  • High current capability enables use in various applications

Disadvantages

  • Limited voltage regulation range compared to other devices
  • Sensitive to excessive heat due to its low power dissipation rating

Working Principles

The BZT52HC20WF-7 operates based on the principle of zener diode breakdown, where it maintains a nearly constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

This voltage regulator diode finds extensive application in the following fields: - Consumer electronics - Automotive electronics - Power supply units - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or power dissipation capabilities, alternative models include: - BZT52HC5V6-7 (5.6V) - BZT52HC12-7 (12V) - BZT52HC30-7 (30V)

In conclusion, the BZT52HC20WF-7 voltage regulator diode offers reliable voltage regulation and overvoltage protection in a compact package, making it suitable for diverse electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52HC20WF-7 v technických řešeních

  1. What is the maximum power dissipation of BZT52HC20WF-7?

    • The maximum power dissipation of BZT52HC20WF-7 is 300mW.

  2. What is the forward voltage drop of BZT52HC20WF-7?

    • The forward voltage drop of BZT52HC20WF-7 is typically 0.9V at a forward current of 20mA.

  3. What is the reverse standoff voltage of BZT52HC20WF-7?

    • The reverse standoff voltage of BZT52HC20WF-7 is 20V.

  4. What is the operating temperature range of BZT52HC20WF-7?

    • The operating temperature range of BZT52HC20WF-7 is -65°C to +150°C.

  5. What is the package type of BZT52HC20WF-7?

    • BZT52HC20WF-7 comes in a SOD-323 package.

  6. What is the typical leakage current of BZT52HC20WF-7?

    • The typical leakage current of BZT52HC20WF-7 is 0.1µA at the working voltage.

  7. Is BZT52HC20WF-7 RoHS compliant?

    • Yes, BZT52HC20WF-7 is RoHS compliant.

  8. Can BZT52HC20WF-7 be used for overvoltage protection?

    • Yes, BZT52HC20WF-7 can be used for overvoltage protection in various electronic circuits.

  9. What are the typical applications of BZT52HC20WF-7?

    • BZT52HC20WF-7 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  10. What is the typical capacitance of BZT52HC20WF-7?

    • The typical capacitance of BZT52HC20WF-7 is 40pF.