Vishay Semiconductor Diodes Division
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BZT03D18-TAP
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BZT03D18-TAP

Introduction

The BZT03D18-TAP 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 BZT03D18-TAP.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low impedance, high reliability
  • Package: SOD-123
  • Essence: Semiconductor device for maintaining a stable voltage across a load
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Voltage: 18V
  • Power Dissipation: 1W
  • Operating Temperature Range: -65°C to +150°C
  • Zener Impedance: 40Ω
  • Tolerance: ±5%

Detailed Pin Configuration

The BZT03D18-TAP has a standard SOD-123 package with three pins: anode, cathode, and no-connect.

Functional Features

  • Voltage Regulation: Maintains a constant voltage across the load
  • Overvoltage Protection: Safeguards sensitive components in the circuit
  • Stable Operation: Provides stable performance under varying conditions

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low impedance
  • High reliability
  • Compact package size

Disadvantages

  • Limited power dissipation capability
  • Vulnerable to thermal runaway under certain conditions

Working Principles

The BZT03D18-TAP operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at the specified voltage.

Detailed Application Field Plans

The BZT03D18-TAP is commonly used in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT03D18-TAP include: - BZX84C18LT1G - MMBZ5234BLT1G - PZM18NB2A

In conclusion, the BZT03D18-TAP Zener diode offers precise voltage regulation and overvoltage protection, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける BZT03D18-TAP の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of BZT03D18-TAP in technical solutions:

  1. What is the maximum reverse voltage rating of BZT03D18-TAP?

    • The maximum reverse voltage rating of BZT03D18-TAP is 18V.

  2. What is the typical forward voltage drop of BZT03D18-TAP?

    • The typical forward voltage drop of BZT03D18-TAP is 0.9V at a forward current of 20mA.

  3. What is the power dissipation capability of BZT03D18-TAP?

    • BZT03D18-TAP has a power dissipation capability of 500mW.

  4. What is the operating temperature range for BZT03D18-TAP?

    • The operating temperature range for BZT03D18-TAP is -65°C to +150°C.

  5. Can BZT03D18-TAP be used for overvoltage protection in electronic circuits?

    • Yes, BZT03D18-TAP is commonly used for overvoltage protection in electronic circuits.

  6. What is the typical leakage current of BZT03D18-TAP at its maximum reverse voltage?

    • The typical leakage current of BZT03D18-TAP at its maximum reverse voltage is 5µA.

  7. Is BZT03D18-TAP suitable for use in automotive applications?

    • Yes, BZT03D18-TAP is suitable for use in automotive applications.

  8. What is the package type of BZT03D18-TAP?

    • BZT03D18-TAP is available in a SOD-123 package.

  9. Can BZT03D18-TAP be used for voltage regulation in low-power applications?

    • Yes, BZT03D18-TAP can be used for voltage regulation in low-power applications.

  10. Does BZT03D18-TAP have any certifications or compliances?

    • BZT03D18-TAP is compliant with RoHS and REACH regulations.

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