Vishay Semiconductor Diodes Division
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BZG03C39-M3-18
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BZG03C39-M3-18 Product Overview

Introduction

The BZG03C39-M3-18 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an in-depth overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diode
  • Use: Stabilizing voltage in electronic circuits
  • Characteristics: High precision, low leakage current, and fast response time
  • Package: SOD-123FL
  • Essence: Precision voltage regulation
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: BZG03C39-M3-18
  • Voltage - Zener (Nom) (Vz): 39V
  • Power Dissipation (Max): 1W
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 33V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The BZG03C39-M3-18 has a standard SOD-123FL package with three pins: Anode, Cathode, and No Connection.

Functional Features

  • Precision Voltage Regulation: Provides stable output voltage under varying load conditions.
  • Low Leakage Current: Minimizes power loss and enhances efficiency.
  • Fast Response Time: Rapidly responds to changes in input voltage.

Advantages and Disadvantages

  • Advantages:
    • High precision voltage regulation
    • Low leakage current for improved efficiency
    • Fast response time for dynamic applications
  • Disadvantages:
    • Limited power dissipation capability
    • Narrow operating temperature range

Working Principles

The BZG03C39-M3-18 operates based on the Zener effect, where it maintains a constant voltage across its terminals by allowing current to flow in reverse when the applied voltage reaches the Zener breakdown voltage.

Detailed Application Field Plans

The BZG03C39-M3-18 is suitable for various applications including: - Voltage stabilization in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting in communication systems

Detailed and Complete Alternative Models

Some alternative models to BZG03C39-M3-18 include: - BZX84C39LT1G - MMBZ27VCLT1G - PZU39B2A,115

In conclusion, the BZG03C39-M3-18 is a precision voltage regulator diode with high accuracy and fast response time, making it suitable for a wide range of electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BZG03C39-M3-18 dalam solusi teknis

  1. What is the BZG03C39-M3-18?

    • The BZG03C39-M3-18 is a Zener diode with a voltage of 39V and a power rating of 3W.

  2. What are the typical applications of BZG03C39-M3-18?

    • It is commonly used in voltage regulation, surge protection, and overvoltage clamping in various electronic circuits.

  3. What is the maximum current that BZG03C39-M3-18 can handle?

    • The maximum current handling capability of BZG03C39-M3-18 is typically around 750mA.

  4. How does BZG03C39-M3-18 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (39V), it conducts heavily, effectively clamping the voltage to protect downstream components.

  5. Can BZG03C39-M3-18 be used for ESD protection?

    • Yes, it can be used for Electrostatic Discharge (ESD) protection due to its ability to quickly clamp high voltages.

  6. What is the temperature range for BZG03C39-M3-18?

    • The operating temperature range for BZG03C39-M3-18 is typically -65°C to +175°C.

  7. Is BZG03C39-M3-18 RoHS compliant?

    • Yes, it is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of BZG03C39-M3-18?

    • BZG03C39-M3-18 comes in a surface mount SOD123FL package.

  9. Can BZG03C39-M3-18 be used in automotive applications?

    • Yes, it is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.

  10. What are the key specifications to consider when using BZG03C39-M3-18 in a technical solution?

    • Key specifications to consider include its breakdown voltage, power dissipation, current handling capability, and temperature range.