ON Semiconductor
Slika može predstavljati.
Pogledajte specifikacije za pojedinosti o proizvodu.
BZX85C3V3
Pogledaj detalje Podatkovne tablice

BZX85C3V3 Diode Encyclopedia Entry

Introduction

The BZX85C3V3 diode is a crucial component in electronic circuits, providing voltage regulation and protection. This encyclopedia entry will provide a comprehensive overview of the BZX85C3V3 diode, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

  • Category: Diode
  • Use: Voltage regulation and protection
  • Characteristics: Zener diode, 3.3V breakdown voltage, low impedance, high reliability
  • Package: Axial leaded, DO-41 package
  • Essence: Voltage regulation and transient voltage suppression
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Breakdown Voltage: 3.3V
  • Power Dissipation: 1.3W
  • Forward Voltage: 1.5V
  • Reverse Leakage Current: 5μA
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The BZX85C3V3 diode has an axial leaded package with two leads. The cathode is typically marked with a band around one end of the diode body.

Functional Features

  • Voltage Regulation: Maintains a constant output voltage under varying input conditions.
  • Transient Voltage Suppression: Protects sensitive components from voltage spikes and transients.

Advantages

  • Stable Voltage Output: Ensures consistent performance in electronic circuits.
  • Reliable Protection: Safeguards against voltage surges and transients.

Disadvantages

  • Power Dissipation Limitations: May require heat sinking for high-power applications.
  • Limited Breakdown Voltage Options: Available only in specific voltage ratings.

Working Principles

The BZX85C3V3 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at the specified breakdown voltage.

Detailed Application Field Plans

The BZX85C3V3 diode finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal clamping in communication systems - Surge suppression in industrial equipment

Detailed and Complete Alternative Models

Several alternative models to the BZX85C3V3 diode include: - 1N4728A (3.3V Zener diode) - BZT52C3V3 (3.3V SMD Zener diode) - LM336Z-3.3 (3.3V precision reference diode)

In conclusion, the BZX85C3V3 diode serves as a critical component in electronic circuits, offering stable voltage regulation and transient voltage suppression. Its characteristics, specifications, and application versatility make it an essential part of modern electronic designs.

Word Count: 345

Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu BZX85C3V3 u tehničkim rješenjima

Sure, here are 10 common questions and answers related to the application of BZX85C3V3 in technical solutions:

  1. What is the voltage rating of BZX85C3V3?

    • The voltage rating of BZX85C3V3 is 3.3 volts.

  2. What is the power dissipation of BZX85C3V3?

    • The power dissipation of BZX85C3V3 is typically 1.3 watts.

  3. What is the maximum forward voltage drop of BZX85C3V3?

    • The maximum forward voltage drop of BZX85C3V3 is 1.5 volts at a current of 20 mA.

  4. What is the reverse leakage current of BZX85C3V3?

    • The reverse leakage current of BZX85C3V3 is typically 5 µA at its maximum reverse voltage.

  5. Can BZX85C3V3 be used for voltage regulation?

    • Yes, BZX85C3V3 can be used as a voltage regulator in various electronic circuits.

  6. What are the typical applications of BZX85C3V3?

    • BZX85C3V3 is commonly used in voltage clamping, voltage regulation, and overvoltage protection circuits.

  7. What is the temperature coefficient of BZX85C3V3?

    • The temperature coefficient of BZX85C3V3 is typically 0.07% per °C.

  8. Is BZX85C3V3 suitable for automotive applications?

    • Yes, BZX85C3V3 is suitable for use in automotive electronics due to its reliability and performance.

  9. What is the maximum junction temperature of BZX85C3V3?

    • The maximum junction temperature of BZX85C3V3 is 175°C.

  10. Can BZX85C3V3 be used in high-frequency applications?

    • BZX85C3V3 is not recommended for high-frequency applications due to its relatively slow response time.

I hope these questions and answers are helpful for your technical solutions! If you have any more specific questions, feel free to ask.