Vishay Semiconductor Diodes Division
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SA130AHE3/54
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SA130AHE3/54

Product Overview

Category

The SA130AHE3/54 belongs to the category of Schottky diodes.

Use

It is commonly used in electronic circuits for its rectification and voltage clamping capabilities.

Characteristics

  • Low forward voltage drop
  • Fast switching speed
  • High current capability

Package

The SA130AHE3/54 is typically available in a surface mount package.

Essence

This diode is essential for preventing reverse voltage damage in electronic circuits.

Packaging/Quantity

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

Specifications

  • Forward Voltage: 0.5V
  • Reverse Voltage: 30V
  • Forward Current: 1A
  • Reverse Recovery Time: 5ns

Detailed Pin Configuration

The SA130AHE3/54 typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Efficient rectification of AC signals
  • Protection against reverse voltage spikes
  • Fast response time

Advantages

  • Low forward voltage drop reduces power loss
  • Fast switching speed allows for high-frequency operation
  • Compact surface mount package saves space on PCBs

Disadvantages

  • Limited reverse voltage tolerance compared to other diode types
  • Higher cost compared to standard silicon diodes

Working Principles

The SA130AHE3/54 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster electron flow compared to traditional PN junction diodes.

Detailed Application Field Plans

  • Power supply units
  • Voltage clamping circuits
  • Signal rectification in communication devices

Detailed and Complete Alternative Models

  • 1N5819
  • SS14
  • BAT54S

In conclusion, the SA130AHE3/54 Schottky diode offers fast switching speed and low forward voltage drop, making it suitable for various electronic applications such as power supplies and signal rectification. While it has limitations in terms of reverse voltage tolerance and cost, it provides efficient protection and rectification capabilities in compact surface mount packages. Additionally, alternative models such as the 1N5819, SS14, and BAT54S offer similar functionality for different design considerations.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SA130AHE3/54 في الحلول التقنية

  1. What is the SA130AHE3/54?

    • The SA130AHE3/54 is a Schottky diode designed for high-speed switching applications.

  2. What is the maximum forward voltage of the SA130AHE3/54?

    • The maximum forward voltage of the SA130AHE3/54 is typically around 0.55V at a forward current of 1A.

  3. What is the reverse voltage rating of the SA130AHE3/54?

    • The reverse voltage rating of the SA130AHE3/54 is 30V.

  4. What are the typical applications of the SA130AHE3/54?

    • The SA130AHE3/54 is commonly used in high-frequency rectification, freewheeling, and polarity protection applications.

  5. What is the maximum forward current of the SA130AHE3/54?

    • The maximum forward current of the SA130AHE3/54 is 1A.

  6. What is the operating temperature range of the SA130AHE3/54?

    • The operating temperature range of the SA130AHE3/54 is typically -65°C to +125°C.

  7. Does the SA130AHE3/54 require a heat sink for certain applications?

    • For high-power or continuous operation, a heat sink may be required to ensure optimal performance and reliability.

  8. Is the SA130AHE3/54 suitable for automotive applications?

    • Yes, the SA130AHE3/54 is AEC-Q101 qualified, making it suitable for automotive applications.

  9. What package type does the SA130AHE3/54 come in?

    • The SA130AHE3/54 is available in a DO-214AC (SMA) package.

  10. Are there any specific layout considerations when using the SA130AHE3/54 in a circuit?

    • It's important to minimize the length of the traces connecting the diode to other components to reduce parasitic inductance and maintain signal integrity.

Feel free to ask if you need further information on any of these questions!