Vishay Semiconductor Diodes Division
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BZD27C39P-M3-18
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BZD27C39P-M3-18

Introduction

The BZD27C39P-M3-18 is a specialized electronic component that belongs to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

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

Specifications

  • Part Number: BZD27C39P-M3-18
  • Voltage - Zener (Nom) (Vz): 39V
  • Power - Max: 1W
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 33V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The BZD27C39P-M3-18 has a standard SOD-123FL package with three pins: Cathode, Anode, and Ground.

Functional Features

  • Precise voltage regulation at 39V
  • Low reverse leakage current
  • Fast response time to voltage fluctuations

Advantages and Disadvantages

Advantages

  • High precision voltage regulation
  • Low leakage current
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The BZD27C39P-M3-18 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased, providing stable voltage regulation in electronic circuits.

Detailed Application Field Plans

The BZD27C39P-M3-18 is commonly used in: - Power supply units - Voltage reference circuits - Overvoltage protection systems

Detailed and Complete Alternative Models

Some alternative models to BZD27C39P-M3-18 include: - BZX84C39 - BZT52C39 - BZX55C39

In conclusion, the BZD27C39P-M3-18 is a crucial component in electronic circuits requiring precise voltage regulation and protection. Its characteristics, specifications, and working principles make it suitable for various applications within the electronics industry.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZD27C39P-M3-18 v technických řešeních

  1. What is BZD27C39P-M3-18?

    • BZD27C39P-M3-18 is a high-performance dual-stage ESD protection diode designed to safeguard sensitive electronics from electrostatic discharge (ESD) and electrical overstress (EOS) events.

  2. What are the key features of BZD27C39P-M3-18?

    • The key features include low clamping voltage, low leakage current, fast response time, and high surge current capability, making it suitable for protecting a wide range of electronic components and systems.

  3. In what applications can BZD27C39P-M3-18 be used?

    • BZD27C39P-M3-18 is commonly used in applications such as USB ports, HDMI interfaces, audio/video inputs, Ethernet ports, and other high-speed data lines to protect against ESD and EOS events.

  4. What is the operating voltage range of BZD27C39P-M3-18?

    • The operating voltage range of BZD27C39P-M3-18 is typically from 5V to 24V, making it suitable for a variety of electronic systems and devices.

  5. How does BZD27C39P-M3-18 provide ESD protection?

    • BZD27C39P-M3-18 utilizes a dual-stage design to provide robust ESD protection by quickly diverting transient voltage away from sensitive circuitry, thereby preventing damage.

  6. What is the package type of BZD27C39P-M3-18?

    • BZD27C39P-M3-18 is available in a small form factor, leadless DFN package, which allows for easy integration into compact electronic designs.

  7. Does BZD27C39P-M3-18 comply with industry standards?

    • Yes, BZD27C39P-M3-18 complies with industry standards for ESD protection, including IEC 61000-4-2 and IEC 61000-4-5, ensuring reliable performance in demanding environments.

  8. Can BZD27C39P-M3-18 be used in automotive applications?

    • Yes, BZD27C39P-M3-18 is suitable for automotive applications, providing protection for in-vehicle electronics against ESD and EOS events.

  9. What is the typical capacitance of BZD27C39P-M3-18?

    • The typical capacitance of BZD27C39P-M3-18 is low, minimizing signal distortion and ensuring compatibility with high-speed data lines.

  10. Where can I find detailed technical specifications for BZD27C39P-M3-18?

    • Detailed technical specifications for BZD27C39P-M3-18 can be found in the product datasheet provided by the manufacturer or distributor.