Vishay Semiconductor Diodes Division
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BZX84C68-E3-18
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BZX84C68-E3-18

Product Overview

Category

The BZX84C68-E3-18 belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Low power dissipation
  • High stability
  • Tight tolerance
  • Wide operating temperature range

Package

The BZX84C68-E3-18 is typically available in a SOT-23 package.

Essence

This Zener diode serves as a crucial component in maintaining stable voltage levels within electronic systems.

Packaging/Quantity

It is usually supplied in reels with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 68V
  • Power Dissipation: 350mW
  • Maximum Forward Voltage: 0.9V
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BZX84C68-E3-18 typically has three pins: 1. Cathode 2. Anode 3. No Connection (NC)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low leakage current

Advantages

  • Small form factor
  • Reliable voltage regulation
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to reverse voltage

Working Principles

The BZX84C68-E3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when it is reverse-biased.

Detailed Application Field Plans

The BZX84C68-E3-18 finds applications in various fields including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84C68-E3-18 include: - BZX84C5V6-E3-18 - BZX84C12-E3-18 - BZX84C33-E3-18

In conclusion, the BZX84C68-E3-18 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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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZX84C68-E3-18 en soluciones técnicas

  1. What is the maximum power dissipation of BZX84C68-E3-18?

    • The maximum power dissipation of BZX84C68-E3-18 is 250mW.

  2. What is the forward voltage of BZX84C68-E3-18?

    • The forward voltage of BZX84C68-E3-18 is typically 0.9V at a forward current of 10mA.

  3. What is the reverse breakdown voltage of BZX84C68-E3-18?

    • The reverse breakdown voltage of BZX84C68-E3-18 is 68V.

  4. What is the maximum continuous forward current of BZX84C68-E3-18?

    • The maximum continuous forward current of BZX84C68-E3-18 is 200mA.

  5. What is the operating temperature range of BZX84C68-E3-18?

    • The operating temperature range of BZX84C68-E3-18 is -55°C to +150°C.

  6. Is BZX84C68-E3-18 RoHS compliant?

    • Yes, BZX84C68-E3-18 is RoHS compliant.

  7. What is the package type of BZX84C68-E3-18?

    • BZX84C68-E3-18 comes in a SOT-23 package.

  8. Can BZX84C68-E3-18 be used for voltage regulation in low-power applications?

    • Yes, BZX84C68-E3-18 can be used for voltage regulation in low-power applications.

  9. Does BZX84C68-E3-18 require a heat sink for normal operation?

    • No, BZX84C68-E3-18 does not require a heat sink for normal operation due to its low power dissipation.

  10. What are some typical applications of BZX84C68-E3-18?

    • Some typical applications of BZX84C68-E3-18 include voltage clamping, voltage regulation, and signal conditioning in various electronic circuits.