Taiwan Semiconductor Corporation
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SS14HR3G
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SS14HR3G

Product Overview

Category: Diode
Use: Rectification
Characteristics: High efficiency, low forward voltage drop
Package: DO-214AC
Essence: Schottky diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Forward Voltage Drop: 0.5V
  • Reverse Voltage: 40V
  • Forward Current: 1A
  • Reverse Recovery Time: 50ns

Detailed Pin Configuration

The SS14HR3G is a two-terminal device with anode and cathode pins.

Functional Features

  • High efficiency due to low forward voltage drop
  • Fast switching speed
  • Low reverse leakage current

Advantages

  • Reduced power loss
  • Suitable for high-frequency applications
  • Compact package size

Disadvantages

  • Limited reverse voltage rating
  • Sensitive to overvoltage conditions

Working Principles

The SS14HR3G operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to standard PN-junction diodes.

Detailed Application Field Plans

  1. Power supplies: The SS14HR3G can be used in AC-to-DC converters for efficient rectification.
  2. Switching regulators: Its fast switching speed makes it suitable for use in DC-DC converters.
  3. Solar panels: The diode's low forward voltage drop minimizes power loss in solar panel applications.

Detailed and Complete Alternative Models

  1. 1N5819
  2. BAT54S
  3. SB140

This completes the entry for SS14HR3G, covering its product details, specifications, features, and application areas.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SS14HR3G v technických řešeních

Sure, here are 10 common questions and answers related to the application of SS14HR3G in technical solutions:

  1. What is SS14HR3G?

    • SS14HR3G is a high-speed switching diode with fast reverse recovery time, commonly used in high-frequency and high-speed applications.

  2. What are the typical applications of SS14HR3G?

    • SS14HR3G is commonly used in rectification, freewheeling, and clamping circuits in high-speed and high-frequency applications such as power supplies, LED lighting, and RF communication systems.

  3. What is the maximum forward voltage of SS14HR3G?

    • The maximum forward voltage of SS14HR3G is typically around 1V at a forward current of 1A.

  4. What is the reverse recovery time of SS14HR3G?

    • The reverse recovery time of SS14HR3G is typically around 5 nanoseconds, making it suitable for high-speed switching applications.

  5. What is the maximum reverse voltage of SS14HR3G?

    • The maximum reverse voltage of SS14HR3G is typically around 40V.

  6. Is SS14HR3G suitable for high-temperature environments?

    • Yes, SS14HR3G is designed to operate at high temperatures and is suitable for use in applications where temperature stability is important.

  7. Can SS14HR3G be used in RF applications?

    • Yes, SS14HR3G is suitable for use in RF applications due to its fast switching speed and low capacitance.

  8. What package types are available for SS14HR3G?

    • SS14HR3G is available in various surface mount packages such as SOD-123, SMA, and SOD-323.

  9. Does SS14HR3G have good thermal performance?

    • Yes, SS14HR3G is designed with low thermal resistance to ensure good thermal performance in high-power applications.

  10. Are there any recommended layout considerations when using SS14HR3G?

    • It is recommended to minimize the length of the traces between SS14HR3G and other components to reduce parasitic inductance and ensure optimal performance.

I hope these questions and answers are helpful! Let me know if you need further assistance.