Vishay Semiconductor Diodes Division
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BZT52C20-G3-18
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BZT52C20-G3-18

Introduction

The BZT52C20-G3-18 is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZT52C20-G3-18.

Basic Information Overview

  • Category: Zener diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Low leakage current, precise voltage regulation, small package size
  • Package: SOD-323, SMD (Surface Mount Device)
  • Essence: Semiconductor device for maintaining a stable voltage across a load
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage: 20V
  • Power Dissipation: 300mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Impedance: 40Ω
  • Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The BZT52C20-G3-18 has three pins: 1. Anode (A) 2. Cathode (K) 3. Not connected (NC)

Functional Features

  • Precise voltage regulation at 20V
  • Low reverse leakage current
  • Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact size
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZT52C20-G3-18 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased, providing stable voltage regulation in electronic circuits.

Detailed Application Field Plans

The BZT52C20-G3-18 finds applications in various fields including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal clamping in communication systems

Detailed and Complete Alternative Models

Some alternative models to the BZT52C20-G3-18 include: - BZX84C20-G3-08 - MMBZ5230B-G3-08 - PZU20B2A-G3-08 - MM3Z20VB-G3-08

In summary, the BZT52C20-G3-18 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52C20-G3-18 v technických řešeních

  1. What is the maximum power dissipation of BZT52C20-G3-18?

    • The maximum power dissipation of BZT52C20-G3-18 is 300mW.

  2. What is the reverse standoff voltage of BZT52C20-G3-18?

    • The reverse standoff voltage of BZT52C20-G3-18 is 20V.

  3. What is the forward voltage drop of BZT52C20-G3-18?

    • The forward voltage drop of BZT52C20-G3-18 is typically 0.9V at 10mA.

  4. What is the operating temperature range of BZT52C20-G3-18?

    • The operating temperature range of BZT52C20-G3-18 is -65°C to +150°C.

  5. What is the package type of BZT52C20-G3-18?

    • BZT52C20-G3-18 comes in a SOD-323 package.

  6. What are the typical applications of BZT52C20-G3-18?

    • BZT52C20-G3-18 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  7. What is the reverse leakage current of BZT52C20-G3-18 at its maximum working voltage?

    • The reverse leakage current of BZT52C20-G3-18 at its maximum working voltage is typically 0.1µA.

  8. Is BZT52C20-G3-18 RoHS compliant?

    • Yes, BZT52C20-G3-18 is RoHS compliant.

  9. What is the breakdown voltage of BZT52C20-G3-18?

    • The breakdown voltage of BZT52C20-G3-18 is 22.2V minimum.

  10. Can BZT52C20-G3-18 be used for ESD protection?

    • Yes, BZT52C20-G3-18 can be used for ESD protection in various electronic circuits.