Vishay Semiconductor Diodes Division
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BZG03B220-HM3-18
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BZG03B220-HM3-18

Product Overview

Category

The BZG03B220-HM3-18 belongs to the category of voltage regulator diodes.

Use

It is primarily used for voltage regulation and protection in electronic circuits.

Characteristics

  • Low forward voltage drop
  • High surge current capability
  • Compact package size
  • Excellent thermal performance

Package

The BZG03B220-HM3-18 is typically available in a surface mount package.

Essence

This diode serves as a crucial component in maintaining stable voltage levels within electronic systems.

Packaging/Quantity

The diode is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Forward Voltage: 0.7V
  • Reverse Voltage: 220V
  • Forward Current: 3A
  • Power Dissipation: 1.25W
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The BZG03B220-HM3-18 features a standard SOD-123FL package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Surge current handling

Advantages

  • Low forward voltage drop minimizes power loss
  • High surge current capability enhances robustness
  • Compact package size facilitates space-efficient designs

Disadvantages

  • Limited reverse voltage tolerance compared to some alternative models
  • Sensitive to excessive temperature variations

Working Principles

The diode operates by allowing current flow in one direction while blocking it in the reverse direction, thereby regulating the voltage across the circuit.

Detailed Application Field Plans

The BZG03B220-HM3-18 finds extensive use in various applications, including: - Power supply units - Voltage regulation in consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - BZX84C5V6LT1G - P6KE200A - 1N5822

In conclusion, the BZG03B220-HM3-18 voltage regulator diode offers efficient voltage regulation and protection in a compact package, making it suitable for diverse electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZG03B220-HM3-18 trong giải pháp kỹ thuật

  1. What is the BZG03B220-HM3-18 component used for in technical solutions?

    • The BZG03B220-HM3-18 is a voltage regulator diode commonly used for overvoltage protection and voltage stabilization in various technical applications.

  2. What are the key specifications of the BZG03B220-HM3-18 component?

    • The BZG03B220-HM3-18 is a 220V, 3W Zener diode with a SOD106 package type, designed for surface mounting.

  3. How does the BZG03B220-HM3-18 contribute to overvoltage protection in technical solutions?

    • The BZG03B220-HM3-18 acts as a voltage clamp, diverting excess voltage away from sensitive components, thus protecting them from damage due to overvoltage conditions.

  4. In what types of technical solutions is the BZG03B220-HM3-18 commonly used?

    • The BZG03B220-HM3-18 is frequently employed in power supplies, automotive electronics, industrial control systems, and telecommunications equipment.

  5. What are the temperature and storage requirements for the BZG03B220-HM3-18 component?

    • The BZG03B220-HM3-18 has an operating temperature range of -65°C to +175°C and should be stored in a dry environment at temperatures between -65°C and +175°C.

  6. Can the BZG03B220-HM3-18 be used in high-frequency applications?

    • Yes, the BZG03B220-HM3-18 is suitable for high-frequency applications due to its fast response time and low capacitance.

  7. What are the potential failure modes of the BZG03B220-HM3-18 component?

    • Common failure modes include thermal runaway, excessive current, and voltage surges beyond the component's ratings.

  8. Are there any recommended layout considerations when using the BZG03B220-HM3-18 in a circuit?

    • It is advisable to minimize trace lengths and keep the component close to the load to reduce parasitic inductance and ensure optimal performance.

  9. Does the BZG03B220-HM3-18 require any external components for proper operation?

    • In most cases, the BZG03B220-HM3-18 can function independently, but additional filtering or bypass capacitors may be recommended depending on the specific application.

  10. What are the industry standards and certifications associated with the BZG03B220-HM3-18 component?

    • The BZG03B220-HM3-18 complies with RoHS and REACH regulations and may also meet other industry-specific standards based on the manufacturer's documentation.