Vishay Semiconductor Diodes Division
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BZG03C27-M3-18
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BZG03C27-M3-18 Product Overview

Introduction

The BZG03C27-M3-18 is a component belonging to the category of voltage regulator diodes. This entry provides an 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: Voltage regulation in electronic circuits
  • Characteristics: High precision, low leakage current, temperature stability
  • Package: SOD-123FL
  • Essence: Regulating voltage in electronic devices
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: BZG03C27-M3-18
  • Voltage - Zener (Nom) (Vz): 27V
  • Power Dissipation (Max): 1W
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 5µA @ 21V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The BZG03C27-M3-18 has a standard SOD-123FL package with three pins: Anode, Cathode, and No Connection.

Functional Features

  • Voltage Regulation: Maintains a constant output voltage under varying input conditions.
  • Temperature Stability: Minimal variation in performance over a wide temperature range.
  • Low Leakage Current: Ensures minimal power loss when the diode is reverse-biased.

Advantages and Disadvantages

  • Advantages:
    • Precise voltage regulation
    • Low leakage current
    • Temperature stability
  • Disadvantages:
    • Limited power dissipation capability
    • Sensitive to voltage spikes

Working Principles

The BZG03C27-M3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals by allowing current to flow in reverse bias at a specific voltage.

Detailed Application Field Plans

The BZG03C27-M3-18 is commonly used in: - Power supply units - Voltage reference circuits - Electronic instrumentation

Detailed and Complete Alternative Models

Some alternative models to the BZG03C27-M3-18 include: - BZX84C27LT1G - MMBZ27VALT1G - PZU27B2A

In conclusion, the BZG03C27-M3-18 is a reliable voltage regulator diode with precise regulation and temperature stability, making it suitable for various electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZG03C27-M3-18 trong giải pháp kỹ thuật

  1. What is the BZG03C27-M3-18 used for in technical solutions?

    • The BZG03C27-M3-18 is a high-performance voltage regulator diode commonly used for voltage stabilization and protection in various technical applications.

  2. What are the key specifications of the BZG03C27-M3-18?

    • The BZG03C27-M3-18 has a maximum working voltage of 27V, a forward current of 3A, and a low reverse leakage current, making it suitable for precision voltage regulation.

  3. How does the BZG03C27-M3-18 contribute to circuit protection?

    • The BZG03C27-M3-18 provides overvoltage protection by clamping the voltage at a safe level, preventing damage to sensitive components in the circuit.

  4. In what types of circuits is the BZG03C27-M3-18 commonly used?

    • The BZG03C27-M3-18 is frequently employed in power supplies, automotive electronics, industrial control systems, and other applications requiring precise voltage regulation and transient protection.

  5. What are the advantages of using the BZG03C27-M3-18 in technical solutions?

    • The BZG03C27-M3-18 offers fast response time, low dynamic resistance, and high reliability, making it an ideal choice for safeguarding electronic circuits from voltage spikes and surges.

  6. Can the BZG03C27-M3-18 be used in conjunction with other protective devices?

    • Yes, the BZG03C27-M3-18 can be integrated into circuit designs alongside other protective components such as varistors, TVS diodes, and fuses to create comprehensive protection schemes.

  7. What are the temperature considerations for the BZG03C27-M3-18?

    • The BZG03C27-M3-18 operates within a wide temperature range, typically from -55°C to 175°C, ensuring its suitability for diverse environmental conditions.

  8. Is the BZG03C27-M3-18 RoHS compliant?

    • Yes, the BZG03C27-M3-18 is compliant with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental standards for electronic components.

  9. Are there any application notes or reference designs available for the BZG03C27-M3-18?

    • Yes, manufacturers often provide detailed application notes and reference designs to assist engineers in effectively implementing the BZG03C27-M3-18 in their technical solutions.

  10. Where can I source the BZG03C27-M3-18 for my projects?

    • The BZG03C27-M3-18 is available through authorized distributors and can be procured directly from reputable semiconductor suppliers.