Vishay Semiconductor Diodes Division
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BZT03C18-TAP
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BZT03C18-TAP

Introduction

The BZT03C18-TAP is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the BZT03C18-TAP.

Basic Information Overview

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

Specifications

  • Voltage: 18V
  • Power Dissipation: 1.25W
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The BZT03C18-TAP has three pins: Anode, Cathode, and No Connection (NC).

Functional Features

  • Precise voltage regulation under reverse bias conditions
  • Low dynamic impedance
  • High reliability and stability over a wide temperature range

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Low impedance
  • Reliable performance

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The BZT03C18-TAP operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

The BZT03C18-TAP is commonly used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT03C18-TAP include: - BZX84C18 - 1N4746A - MMBZ5242B

In conclusion, the BZT03C18-TAP is a Zener diode with precise voltage regulation capabilities, making it suitable for various electronic applications requiring stable voltage references and overvoltage protection.

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技術ソリューションにおける BZT03C18-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。

  1. What is the maximum voltage rating of BZT03C18-TAP?

    • The maximum voltage rating of BZT03C18-TAP is 18V.

  2. What is the power dissipation of BZT03C18-TAP?

    • The power dissipation of BZT03C18-TAP is 1.5W.

  3. What is the operating temperature range for BZT03C18-TAP?

    • The operating temperature range for BZT03C18-TAP is -65°C to +150°C.

  4. What is the typical reverse leakage current of BZT03C18-TAP?

    • The typical reverse leakage current of BZT03C18-TAP is 5µA at its working voltage.

  5. Is BZT03C18-TAP RoHS compliant?

    • Yes, BZT03C18-TAP is RoHS compliant.

  6. What is the package type of BZT03C18-TAP?

    • BZT03C18-TAP comes in a DO-214AC (SMA) package.

  7. Does BZT03C18-TAP have any certifications?

    • BZT03C18-TAP is certified to meet AEC-Q101 standards for automotive applications.

  8. Can BZT03C18-TAP be used for overvoltage protection in automotive electronics?

    • Yes, BZT03C18-TAP is suitable for overvoltage protection in automotive electronics due to its AEC-Q101 certification.

  9. What are the typical applications of BZT03C18-TAP?

    • Typical applications of BZT03C18-TAP include voltage clamping, transient voltage suppression, and overvoltage protection in various electronic circuits.

  10. What is the breakdown voltage tolerance of BZT03C18-TAP?

    • The breakdown voltage tolerance of BZT03C18-TAP is ±5%.