Vishay Semiconductor Diodes Division
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EGP51G-E3/C
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EGP51G-E3/C Encyclopedia Entry

Product Overview

The EGP51G-E3/C belongs to the category of semiconductor devices and is specifically a high-efficiency, fast-recovery rectifier diode. This product is commonly used in power supply applications and features characteristics such as high current capability, low forward voltage drop, and fast reverse recovery time. The package type for the EGP51G-E3/C is DO-214AC (SMC) and it is available in tape and reel packaging with a quantity of 1800 units per reel.

Specifications

  • Maximum Average Forward Current: 5A
  • Maximum Peak Reverse Voltage: 400V
  • Forward Voltage Drop: 0.95V at 3A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The EGP51G-E3/C follows the standard pin configuration for a DO-214AC (SMC) package, with two leads for connection.

Functional Features

  • High current capability allows for efficient power handling.
  • Low forward voltage drop minimizes power loss.
  • Fast reverse recovery time enables rapid switching.

Advantages and Disadvantages

Advantages

  • High efficiency in power supply applications.
  • Low power dissipation due to low forward voltage drop.
  • Fast recovery time enhances switching speed.

Disadvantages

  • Limited maximum peak reverse voltage compared to some alternative models.
  • May not be suitable for high-voltage applications.

Working Principles

The EGP51G-E3/C operates based on the principles of rectification, allowing the flow of current in one direction while blocking it in the reverse direction. This functionality is essential in converting alternating current (AC) to direct current (DC) in power supply circuits.

Detailed Application Field Plans

The EGP51G-E3/C is well-suited for use in various power supply applications, including: - Switch-mode power supplies - AC/DC converters - LED lighting - Motor drives

Detailed and Complete Alternative Models

For applications requiring higher peak reverse voltage, alternative models such as the EGP30G-E3/73 and EGP20G-E3/54 may be considered. These diodes offer peak reverse voltages of 600V and 200V respectively, providing options for a wider range of applications.

In conclusion, the EGP51G-E3/C is a high-efficiency rectifier diode with specific advantages in power supply applications, while also having certain limitations that should be considered in the selection process.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van EGP51G-E3/C in technische oplossingen

  1. What is the EGP51G-E3/C used for?

    • The EGP51G-E3/C is a high-speed, low-capacitance transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum working voltage of the EGP51G-E3/C?

    • The maximum working voltage of the EGP51G-E3/C is 51 volts.

  3. What is the peak pulse current rating of the EGP51G-E3/C?

    • The peak pulse current rating of the EGP51G-E3/C is 5.0A.

  4. What is the capacitance of the EGP51G-E3/C?

    • The capacitance of the EGP51G-E3/C is typically 10pF.

  5. What are the typical applications for the EGP51G-E3/C?

    • The EGP51G-E3/C is commonly used in protection circuits for data lines, telecommunications equipment, and other sensitive electronic devices.

  6. What is the operating temperature range of the EGP51G-E3/C?

    • The EGP51G-E3/C has an operating temperature range of -55°C to +150°C.

  7. Is the EGP51G-E3/C RoHS compliant?

    • Yes, the EGP51G-E3/C is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. Does the EGP51G-E3/C require any external components for proper operation?

    • The EGP51G-E3/C does not require any external components for proper operation, but it may be used in conjunction with other circuit protection devices for enhanced performance.

  9. What is the package type of the EGP51G-E3/C?

    • The EGP51G-E3/C is available in a surface mount DO-214AC (SMA) package.

  10. Where can I find detailed specifications and application notes for the EGP51G-E3/C?

    • Detailed specifications and application notes for the EGP51G-E3/C can be found in the product datasheet available from the manufacturer's website or authorized distributors.