Vishay Semiconductor Diodes Division
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BZG05C4V3-HM3-18
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BZG05C4V3-HM3-18

Introduction

The BZG05C4V3-HM3-18 is a semiconductor product 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: Precision voltage regulation
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage: 4.3V
  • Power Dissipation: 1W
  • Operating Temperature Range: -55°C to +150°C
  • Forward Current: 500mA
  • Reverse Leakage Current: 0.1µA

Detailed Pin Configuration

The BZG05C4V3-HM3-18 has three pins: 1. Anode (A) 2. Cathode (K) 3. Not Connected (NC)

Functional Features

  • Precise voltage regulation
  • Low forward voltage drop
  • High surge capability
  • ESD protection

Advantages and Disadvantages

Advantages: - High precision - Low leakage current - Temperature stability - ESD protection

Disadvantages: - Limited power dissipation - Operating temperature range may not be suitable for extreme environments

Working Principles

The BZG05C4V3-HM3-18 operates by utilizing its intrinsic properties to maintain a constant voltage drop across its terminals, providing stable voltage regulation in electronic circuits.

Detailed Application Field Plans

This voltage regulator diode is commonly used in: - Power supply units - Voltage reference circuits - Battery management systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the BZG05C4V3-HM3-18 include: - BZG05C3V9-HM3-18 - BZG05C5V1-HM3-18 - BZG05C6V2-HM3-18 - BZG05C7V5-HM3-18

In conclusion, the BZG05C4V3-HM3-18 is a precision voltage regulator diode with specific characteristics and applications, making it a crucial component in various electronic systems.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BZG05C4V3-HM3-18 في الحلول التقنية

  1. What is BZG05C4V3-HM3-18?

    • BZG05C4V3-HM3-18 is a high-performance, low-capacitance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What are the key features of BZG05C4V3-HM3-18?

    • The key features include a low clamping voltage, fast response time, low leakage current, and a compact SOD-123FL package for space-constrained applications.

  3. How does BZG05C4V3-HM3-18 protect electronic circuits?

    • BZG05C4V3-HM3-18 provides protection by diverting excessive current away from sensitive components when a transient voltage event occurs, thereby preventing damage to the circuit.

  4. What are the typical applications of BZG05C4V3-HM3-18?

    • Typical applications include protection of data lines, communication ports, power supplies, and other sensitive electronic circuits in industrial, automotive, and consumer electronics.

  5. What is the maximum clamping voltage of BZG05C4V3-HM3-18?

    • The maximum clamping voltage is 9.2V at 10A, ensuring that the protected circuitry is not subjected to excessive voltage during transient events.

  6. What is the operating temperature range of BZG05C4V3-HM3-18?

    • The device is designed to operate within a temperature range of -55°C to 150°C, making it suitable for a wide range of environmental conditions.

  7. Does BZG05C4V3-HM3-18 comply with industry standards?

    • Yes, BZG05C4V3-HM3-18 complies with RoHS and REACH directives, ensuring environmental compatibility and regulatory compliance.

  8. Can BZG05C4V3-HM3-18 be used in high-speed data transmission applications?

    • Yes, the low capacitance of BZG05C4V3-HM3-18 makes it suitable for high-speed data lines, where signal integrity is critical.

  9. What are the packaging options available for BZG05C4V3-HM3-18?

    • BZG05C4V3-HM3-18 is available in a compact SOD-123FL package, which is ideal for space-constrained PCB layouts.

  10. Is there a recommended layout or application note for using BZG05C4V3-HM3-18 in technical solutions?

    • Yes, the manufacturer provides a detailed application note and layout guidelines to ensure proper integration of BZG05C4V3-HM3-18 into technical solutions, optimizing its performance and reliability.