Vishay Semiconductor Diodes Division
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BZT03C68-TAP
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BZT03C68-TAP

Introduction

The BZT03C68-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 BZT03C68-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 package
  • Essence: Zener diode for voltage regulation and transient voltage suppression
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Voltage: 68V
  • Power Dissipation: 1.25W
  • Operating Temperature: -65°C to +150°C
  • Zener Impedance: 10Ω
  • Tolerance: ±5%

Detailed Pin Configuration

The BZT03C68-TAP has a standard SOD-123 package with three pins: anode, cathode, and no-connect.

Functional Features

  • Voltage Regulation: Maintains a constant output voltage under varying load conditions
  • Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes
  • Low Impedance: Allows for efficient current flow

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The BZT03C68-TAP operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

The BZT03C68-TAP finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

  • BZX84C68: Similar voltage rating, SOT-23 package
  • 1N4720A: Lower voltage rating, DO-41 package
  • BZX55C68: Higher power dissipation, axial lead package

In conclusion, the BZT03C68-TAP Zener diode offers precise voltage regulation and transient voltage suppression in a compact SOD-123 package. Its characteristics make it suitable for a wide range of electronic applications, although designers should consider its limitations in power dissipation and temperature sensitivity when selecting alternatives.

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  1. What is the BZT03C68-TAP?

    • The BZT03C68-TAP is a Zener diode with a voltage of 68V and a power rating of 3W, commonly used for voltage regulation and protection in electronic circuits.

  2. What are the typical applications of BZT03C68-TAP?

    • It is commonly used in voltage regulation, overvoltage protection, and transient suppression in various electronic devices and circuits.

  3. What is the maximum power dissipation of BZT03C68-TAP?

    • The maximum power dissipation of BZT03C68-TAP is 3W, making it suitable for handling moderate power levels.

  4. What is the voltage tolerance of BZT03C68-TAP?

    • The voltage tolerance of BZT03C68-TAP is typically ±5%, ensuring consistent performance in voltage regulation applications.

  5. Can BZT03C68-TAP be used for ESD protection?

    • Yes, BZT03C68-TAP can be used for electrostatic discharge (ESD) protection in sensitive electronic components and circuits.

  6. What is the temperature range for BZT03C68-TAP?

    • BZT03C68-TAP is designed to operate within a temperature range of -65°C to +175°C, making it suitable for a wide range of environmental conditions.

  7. Is BZT03C68-TAP RoHS compliant?

    • Yes, BZT03C68-TAP is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness.

  8. What is the package type of BZT03C68-TAP?

    • BZT03C68-TAP is available in a DO-41 package, which is a common through-hole package for diodes.

  9. Can BZT03C68-TAP be used in automotive applications?

    • Yes, BZT03C68-TAP is suitable for use in automotive electronics, providing voltage regulation and protection in vehicle systems.

  10. What are the key advantages of using BZT03C68-TAP in technical solutions?

    • The key advantages include its high power rating, precise voltage regulation, robustness in harsh environments, and suitability for diverse applications such as power supplies, industrial equipment, and consumer electronics.