NXP USA Inc.
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BZX84-C4V3/LF1R
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BZX84-C4V3/LF1R

Product Overview

Category

The BZX84-C4V3/LF1R belongs to the category of Zener diodes.

Use

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

Characteristics

  • Low power dissipation
  • Small package size
  • Precise voltage regulation

Package

The BZX84-C4V3/LF1R is typically available in a SOT-23 surface mount package.

Essence

This Zener diode is essential for stabilizing voltage levels in various electronic applications.

Packaging/Quantity

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

Specifications

  • Voltage: 4.3V
  • Power Dissipation: 250mW
  • Maximum Forward Voltage: 0.9V
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BZX84-C4V3/LF1R has three pins: 1. Cathode (K) 2. Anode (A) 3. No Connection (NC)

Functional Features

  • Provides stable voltage regulation
  • Protects sensitive components from voltage spikes
  • Low leakage current

Advantages

  • Small form factor
  • Precise voltage regulation
  • Low power dissipation

Disadvantages

  • Limited power handling capability
  • Susceptible to damage from overvoltage conditions

Working Principles

The BZX84-C4V3/LF1R operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

  1. Voltage regulation in power supplies
  2. Overvoltage protection in electronic circuits
  3. Signal clamping in communication systems

Detailed and Complete Alternative Models

  1. BZX84-C3V6/LF1R
  2. BZX84-C4V7/LF1R
  3. BZX84-C5V1/LF1R

In conclusion, the BZX84-C4V3/LF1R Zener diode is a crucial component for voltage regulation and protection in various electronic applications. Its small form factor, precise voltage regulation, and low power dissipation make it an ideal choice for many circuit designs.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem BZX84-C4V3/LF1R w rozwiązaniach technicznych

  1. What is the maximum continuous forward current for BZX84-C4V3/LF1R?

    • The maximum continuous forward current for BZX84-C4V3/LF1R is 225 mA.

  2. What is the reverse voltage for BZX84-C4V3/LF1R?

    • The reverse voltage for BZX84-C4V3/LF1R is 30 V.

  3. What is the power dissipation of BZX84-C4V3/LF1R?

    • The power dissipation of BZX84-C4V3/LF1R is 350 mW.

  4. What is the operating temperature range for BZX84-C4V3/LF1R?

    • The operating temperature range for BZX84-C4V3/LF1R is -65°C to +150°C.

  5. What is the package type for BZX84-C4V3/LF1R?

    • BZX84-C4V3/LF1R comes in a SOT-23 package.

  6. What are the typical applications for BZX84-C4V3/LF1R?

    • BZX84-C4V3/LF1R is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  7. What is the reverse leakage current for BZX84-C4V3/LF1R?

    • The reverse leakage current for BZX84-C4V3/LF1R is typically 0.1 µA at 25°C.

  8. What is the forward voltage drop for BZX84-C4V3/LF1R?

    • The forward voltage drop for BZX84-C4V3/LF1R is typically 0.9 V at 10 mA.

  9. Is BZX84-C4V3/LF1R RoHS compliant?

    • Yes, BZX84-C4V3/LF1R is RoHS compliant.

  10. Can BZX84-C4V3/LF1R be used in low-power electronic circuits?

    • Yes, BZX84-C4V3/LF1R is suitable for use in low-power electronic circuits due to its low power dissipation and forward voltage drop characteristics.