NXP USA Inc.
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BZX84-C4V7/LF1R
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BZX84-C4V7/LF1R

Product Overview

Category

The BZX84-C4V7/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
  • High stability
  • Small package size

Package

The BZX84-C4V7/LF1R is typically available in a SOT-23 package.

Essence

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

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Voltage: 4.7V
  • Power Dissipation: 350mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Impedance: 40Ω

Detailed Pin Configuration

The BZX84-C4V7/LF1R has three pins: 1. Cathode (K) 2. Anode (A) 3. No Connection (NC)

Functional Features

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

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The BZX84-C4V7/LF1R operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84-C4V7/LF1R include: - BZX84-C3V6/LF1R - BZX84-C5V1/LF1R - BZX84-C6V2/LF1R

In conclusion, the BZX84-C4V7/LF1R Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של BZX84-C4V7/LF1R בפתרונות טכניים

  1. What is the maximum power dissipation of BZX84-C4V7/LF1R?

    • The maximum power dissipation of BZX84-C4V7/LF1R is 250mW.

  2. What is the forward voltage of BZX84-C4V7/LF1R?

    • The forward voltage of BZX84-C4V7/LF1R is typically 0.9V at a forward current of 10mA.

  3. What is the reverse breakdown voltage of BZX84-C4V7/LF1R?

    • The reverse breakdown voltage of BZX84-C4V7/LF1R is 4.7V.

  4. What is the maximum forward current of BZX84-C4V7/LF1R?

    • The maximum forward continuous current of BZX84-C4V7/LF1R is 200mA.

  5. What is the operating temperature range of BZX84-C4V7/LF1R?

    • The operating temperature range of BZX84-C4V7/LF1R is -55°C to +150°C.

  6. Is BZX84-C4V7/LF1R suitable for voltage regulation in low-power applications?

    • Yes, BZX84-C4V7/LF1R is suitable for voltage regulation in low-power applications due to its low forward voltage and stable breakdown voltage.

  7. Can BZX84-C4V7/LF1R be used for overvoltage protection in electronic circuits?

    • Yes, BZX84-C4V7/LF1R can be used for overvoltage protection in electronic circuits due to its reverse breakdown voltage.

  8. What are the typical applications of BZX84-C4V7/LF1R in technical solutions?

    • BZX84-C4V7/LF1R is commonly used in voltage clamping, voltage regulation, overvoltage protection, and signal conditioning in various technical solutions.

  9. Does BZX84-C4V7/LF1R require any external components for basic voltage regulation?

    • No, BZX84-C4V7/LF1R does not require any external components for basic voltage regulation, making it suitable for simple circuit designs.

  10. Is BZX84-C4V7/LF1R RoHS compliant?

    • Yes, BZX84-C4V7/LF1R is RoHS compliant, ensuring environmental safety and regulatory compliance.