Taiwan Semiconductor Corporation
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GBU804HD2G
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GBU804HD2G Product Overview

Introduction

The GBU804HD2G belongs to the category of bridge rectifiers and is commonly used in power supply applications. This component possesses specific characteristics, packaging details, and functional features that make it suitable for various electronic systems.

Basic Information Overview

  • Category: Bridge Rectifier
  • Use: Power supply applications
  • Characteristics: High current capability, compact design
  • Package: Through-hole, surface mount
  • Essence: Efficient conversion of AC to DC
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Maximum Average Forward Current: 8A
  • Peak Repetitive Reverse Voltage: 400V
  • Maximum RMS Voltage: 280V
  • Forward Voltage Drop: 1.1V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The GBU804HD2G bridge rectifier typically consists of four pins arranged in a specific configuration. The pinout diagram illustrates the precise placement of each pin and their corresponding functions.

Functional Features

  • Efficient AC to DC conversion
  • High current capability
  • Compact design for space-constrained applications
  • Reliable performance under varying load conditions

Advantages and Disadvantages

Advantages

  • High current handling capacity
  • Compact form factor
  • Suitable for high-power applications

Disadvantages

  • Higher forward voltage drop compared to some alternative models
  • Limited reverse voltage rating

Working Principles

The GBU804HD2G operates on the principle of rectification, converting alternating current (AC) into direct current (DC). It utilizes a bridge configuration to achieve this conversion efficiently.

Detailed Application Field Plans

The GBU804HD2G is widely used in various applications, including: - Power supplies - Motor drives - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

Several alternative bridge rectifier models can be considered as substitutes for the GBU804HD2G, including: - GBU1005 - GBU1506 - GBU2010

In conclusion, the GBU804HD2G bridge rectifier offers high current capability and efficient AC to DC conversion, making it suitable for diverse power supply applications. While it has certain limitations, its compact design and reliable performance make it a valuable component in electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av GBU804HD2G i tekniska lösningar

  1. What is GBU804HD2G?

    • GBU804HD2G is a bridge rectifier module commonly used in power supply and motor control applications.

  2. What are the key features of GBU804HD2G?

    • The key features of GBU804HD2G include a high surge current capability, low forward voltage drop, and high isolation voltage.

  3. What are the typical applications of GBU804HD2G?

    • GBU804HD2G is commonly used in AC/DC power supplies, DC motor controls, and general purpose rectification.

  4. What is the maximum average forward rectified output current for GBU804HD2G?

    • The maximum average forward rectified output current for GBU804HD2G is typically 8A.

  5. What is the maximum repetitive peak reverse voltage for GBU804HD2G?

    • The maximum repetitive peak reverse voltage for GBU804HD2G is typically 200V.

  6. What is the operating temperature range for GBU804HD2G?

    • The operating temperature range for GBU804HD2G is typically -40°C to +150°C.

  7. Does GBU804HD2G have built-in thermal protection?

    • No, GBU804HD2G does not have built-in thermal protection and should be operated within its specified temperature range.

  8. Can GBU804HD2G be used in high-frequency applications?

    • GBU804HD2G is not recommended for high-frequency applications due to its inherent limitations in switching speed.

  9. What are the mounting options for GBU804HD2G?

    • GBU804HD2G can be mounted using through-hole or surface mount techniques, depending on the specific package type.

  10. Is GBU804HD2G RoHS compliant?

    • Yes, GBU804HD2G is RoHS compliant, making it suitable for use in environmentally conscious designs.