Vishay Semiconductor Diodes Division
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SS14HE3_A/I
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SS14HE3_A/I

Product Overview

Category: Diode
Use: Rectification and signal demodulation
Characteristics: Fast switching, high efficiency
Package: SOD-123
Essence: Schottky diode
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Forward Voltage: 0.3V
  • Reverse Voltage: 40V
  • Forward Current: 1A
  • Reverse Recovery Time: 50ns

Detailed Pin Configuration

The SS14HE3_A/I has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

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

Advantages and Disadvantages

Advantages: - Efficient energy conversion - Compact size - Suitable for high-frequency applications

Disadvantages: - Higher cost compared to standard diodes - Limited reverse voltage rating

Working Principles

The SS14HE3_A/I operates based on the Schottky barrier principle, where a metal-semiconductor junction is formed, resulting in low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

  1. Power Supplies: Used in AC to DC converters for efficient power rectification.
  2. RF Demodulation: Ideal for extracting baseband signals from modulated RF carriers.
  3. Solar Panels: Employed in solar panel bypass diode circuits for improved energy harvesting.

Detailed and Complete Alternative Models

  1. SS34HE3_A/I
  2. SS54HE3_A/I
  3. SS24HE3_A/I

In conclusion, the SS14HE3_A/I Schottky diode offers fast switching, high efficiency, and is suitable for various applications such as power supplies, RF demodulation, and solar panels.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SS14HE3_A/I i tekniske løsninger

  1. What is SS14HE3_A/I?

    • SS14HE3_A/I is a surface mount Schottky barrier diode, commonly used in electronic circuits for its low forward voltage drop and fast switching capabilities.

  2. What are the typical applications of SS14HE3_A/I?

    • SS14HE3_A/I is commonly used in power supply circuits, voltage clamping circuits, and reverse polarity protection circuits.

  3. What is the maximum forward voltage drop of SS14HE3_A/I?

    • The maximum forward voltage drop of SS14HE3_A/I is typically around 0.5V at a forward current of 1A.

  4. What is the reverse leakage current of SS14HE3_A/I?

    • The reverse leakage current of SS14HE3_A/I is typically very low, around a few microamps at the rated voltage.

  5. Can SS14HE3_A/I handle high-frequency signals?

    • Yes, SS14HE3_A/I is suitable for high-frequency applications due to its fast switching characteristics.

  6. What is the maximum operating temperature of SS14HE3_A/I?

    • The maximum operating temperature of SS14HE3_A/I is typically around 150°C.

  7. Is SS14HE3_A/I RoHS compliant?

    • Yes, SS14HE3_A/I is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. Does SS14HE3_A/I require any special handling during assembly?

    • SS14HE3_A/I is a surface mount device and should be handled using proper ESD precautions during assembly to prevent damage.

  9. Can SS14HE3_A/I be used in automotive electronics?

    • Yes, SS14HE3_A/I is suitable for use in automotive electronics due to its reliability and performance characteristics.

  10. Where can I find detailed specifications for SS14HE3_A/I?

    • Detailed specifications for SS14HE3_A/I can be found in the manufacturer's datasheet, which includes information on electrical characteristics, packaging, and recommended operating conditions.