Vishay Semiconductor Diodes Division
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GBLA08-E3/45
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GBLA08-E3/45

Product Overview

Category

The GBLA08-E3/45 belongs to the category of semiconductor devices.

Use

It is used as a bridge rectifier in electronic circuits to convert alternating current (AC) to direct current (DC).

Characteristics

  • High efficiency
  • Low forward voltage drop
  • Compact size
  • High reliability

Package

The GBLA08-E3/45 is typically available in a surface mount package.

Essence

The essence of GBLA08-E3/45 lies in its ability to efficiently convert AC to DC in various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 8A
  • Peak Reverse Voltage: 50V to 1000V
  • Operating Temperature Range: -55°C to +150°C
  • Forward Voltage Drop: Typically 1V at 4A

Detailed Pin Configuration

The GBLA08-E3/45 typically has four pins arranged in a specific configuration. The pinout and orientation can be found in the manufacturer's datasheet.

Functional Features

  • Full-wave bridge rectification
  • Low power loss
  • High surge current capability
  • High temperature soldering guaranteed: 260°C/10 seconds at terminals

Advantages

  • Efficient conversion of AC to DC
  • Compact size for space-constrained designs
  • High reliability and low power loss

Disadvantages

  • Higher cost compared to traditional diode rectifiers
  • Sensitive to reverse voltage spikes

Working Principles

The GBLA08-E3/45 operates on the principle of utilizing four diodes in a bridge configuration to rectify the incoming AC signal into a smooth DC output.

Detailed Application Field Plans

The GBLA08-E3/45 is commonly used in: - Power supplies - Battery chargers - LED lighting - Consumer electronics

Detailed and Complete Alternative Models

  • GBL06-E3/45
  • GBL10-E3/45
  • GBL15-E3/45
  • GBL20-E3/45

These alternative models offer similar functionality with variations in current and voltage ratings.

In conclusion, the GBLA08-E3/45 is a versatile bridge rectifier with high efficiency and reliability, making it suitable for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de GBLA08-E3/45 dans les solutions techniques

  1. What is GBLA08-E3/45?

    • GBLA08-E3/45 is a specific model of diode bridge rectifier commonly used in technical solutions to convert alternating current (AC) to direct current (DC).

  2. What are the key specifications of GBLA08-E3/45?

    • The GBLA08-E3/45 typically has a maximum average forward rectified current of 8A, a maximum repetitive peak reverse voltage of 800V, and a maximum forward voltage drop of 1.1V at 8A.

  3. How is GBLA08-E3/45 typically used in technical solutions?

    • GBLA08-E3/45 is often used in power supplies, industrial automation, motor drives, and other applications where AC to DC conversion is required.

  4. What are the important considerations when selecting GBLA08-E3/45 for a technical solution?

    • Factors to consider include the maximum current and voltage requirements of the application, thermal characteristics, and package type for ease of integration.

  5. Are there any common failure modes associated with GBLA08-E3/45?

    • Common failure modes may include overcurrent conditions, excessive heat, or voltage spikes, which can lead to degradation or failure of the diode bridge rectifier.

  6. Can GBLA08-E3/45 be used in high-temperature environments?

    • Yes, GBLA08-E3/45 is designed to operate within specified temperature ranges, but it's important to ensure that the operating conditions do not exceed the recommended limits.

  7. What are the typical mounting options for GBLA08-E3/45?

    • GBLA08-E3/45 is available in various package types, including surface mount and through-hole, providing flexibility for different mounting configurations.

  8. Is GBLA08-E3/45 suitable for use in automotive applications?

    • GBLA08-E3/45 can be used in automotive applications, but it's essential to verify that it meets the specific requirements and standards for automotive electronics.

  9. Are there any recommended circuit protection measures when using GBLA08-E3/45?

    • Implementing overcurrent protection, transient voltage suppression, and proper heat sinking can help enhance the reliability and longevity of GBLA08-E3/45 in technical solutions.

  10. Where can I find detailed technical specifications and application notes for GBLA08-E3/45?

    • Detailed technical specifications and application notes for GBLA08-E3/45 can typically be found in the manufacturer's datasheet, application guides, or technical support resources.