Vishay Semiconductor Diodes Division
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GBL08L-7000E3/45
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GBL08L-7000E3/45

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: High efficiency, low power consumption
Package: TO-220
Essence: Voltage Regulator
Packaging/Quantity: 50 pieces per tube

Specifications

  • Input Voltage: 7V to 40V
  • Output Voltage: 5V
  • Output Current: 3A
  • Dropout Voltage: 1.2V
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. Vout (Output Voltage)
  3. GND (Ground)

Functional Features

  • Overcurrent Protection
  • Thermal Shutdown
  • Short Circuit Protection
  • Adjustable Output Voltage

Advantages and Disadvantages

Advantages: - Wide input voltage range - High efficiency - Compact TO-220 package

Disadvantages: - Higher dropout voltage compared to some alternatives - Limited output current compared to higher power regulators

Working Principles

The GBL08L-7000E3/45 is a linear voltage regulator that maintains a stable 5V output voltage regardless of changes in the input voltage or load. It achieves this by using a feedback loop to adjust the output voltage based on the input and output conditions.

Detailed Application Field Plans

This voltage regulator is commonly used in automotive electronics, industrial control systems, and battery-powered devices where a stable 5V supply is required for microcontrollers, sensors, and other components.

Detailed and Complete Alternative Models

  • LM7805: Similar 5V linear voltage regulator with lower dropout voltage
  • LM2940: Low dropout 5V regulator with higher output current capability

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Énumérez 10 questions et réponses courantes liées à l'application de GBL08L-7000E3/45 dans les solutions techniques

  1. What is the GBL08L-7000E3/45 used for in technical solutions?

    • The GBL08L-7000E3/45 is a bridge rectifier diode commonly used in power supply applications to convert alternating current (AC) to direct current (DC).

  2. What are the key specifications of the GBL08L-7000E3/45?

    • The GBL08L-7000E3/45 has a maximum average forward rectified current of 8A, a maximum repetitive peak reverse voltage of 1000V, and a typical forward voltage drop of 1.0V at 4A.

  3. How does the GBL08L-7000E3/45 contribute to improving efficiency in technical solutions?

    • By efficiently converting AC to DC, the GBL08L-7000E3/45 helps improve the overall energy efficiency of power supply systems.

  4. What are the common applications of the GBL08L-7000E3/45 in technical solutions?

    • The GBL08L-7000E3/45 is often used in industrial automation, consumer electronics, power supplies, and LED lighting applications.

  5. What are the temperature and storage conditions for the GBL08L-7000E3/45?

    • The GBL08L-7000E3/45 is typically rated for operation within a temperature range of -65°C to +150°C and should be stored in a dry environment at temperatures between -65°C and +175°C.

  6. How does the GBL08L-7000E3/45 contribute to system reliability?

    • With its high surge current capability and robust construction, the GBL08L-7000E3/45 enhances the reliability and longevity of power supply systems.

  7. What are the recommended mounting and soldering techniques for the GBL08L-7000E3/45?

    • The GBL08L-7000E3/45 can be mounted using appropriate hardware and should be soldered using industry-standard reflow or wave soldering processes.

  8. What are the potential failure modes of the GBL08L-7000E3/45 and how can they be mitigated?

    • Common failure modes include thermal overstress and voltage spikes. These can be mitigated by implementing proper heat sinking and transient voltage suppression measures.

  9. Are there any specific design considerations when incorporating the GBL08L-7000E3/45 into technical solutions?

    • Designers should consider factors such as thermal management, voltage transients, and PCB layout to ensure optimal performance and reliability.

  10. Where can I find detailed technical documentation and application notes for the GBL08L-7000E3/45?

    • Detailed technical documentation and application notes for the GBL08L-7000E3/45 can be found on the manufacturer's website or obtained through authorized distributors.