Vishay Semiconductor Diodes Division
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SD103AWS-HE3-08
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SD103AWS-HE3-08

Product Overview

Category: Semiconductor
Use: Rectifier Diode
Characteristics: High efficiency, fast switching, low forward voltage drop
Package: SOD-123
Essence: Efficient rectification of electrical current
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 40V
  • Forward Current: 1A
  • Reverse Recovery Time: 35ns

Detailed Pin Configuration

The SD103AWS-HE3-08 has a standard SOD-123 package with the following pin configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast switching speed
  • Low power loss
  • High efficiency

Advantages and Disadvantages

Advantages: - High efficiency - Fast switching - Low forward voltage drop

Disadvantages: - Limited reverse voltage capability - Sensitivity to overvoltage conditions

Working Principles

The SD103AWS-HE3-08 operates on the principle of rectification, allowing current to flow in only one direction by exploiting the properties of semiconductor materials.

Detailed Application Field Plans

The SD103AWS-HE3-08 is commonly used in the following applications: - Power supplies - LED lighting - Battery chargers - Switching power supplies

Detailed and Complete Alternative Models

  • 1N4148
  • 1N5819
  • BAT54S

This information provides a comprehensive overview of the SD103AWS-HE3-08 rectifier diode, including its specifications, features, application fields, and alternative models.

10 domande e risposte comuni relative all'applicazione di SD103AWS-HE3-08 nelle soluzioni tecniche

Sure, here are 10 common questions and answers related to the application of SD103AWS-HE3-08 in technical solutions:

  1. What is the maximum power dissipation of SD103AWS-HE3-08?

    • The maximum power dissipation of SD103AWS-HE3-08 is 150mW.

  2. What is the reverse voltage rating of SD103AWS-HE3-08?

    • The reverse voltage rating of SD103AWS-HE3-08 is 40V.

  3. What is the forward voltage drop of SD103AWS-HE3-08 at a specific current?

    • The forward voltage drop of SD103AWS-HE3-08 varies with current, typically around 0.7V at 100mA.

  4. What is the typical junction capacitance of SD103AWS-HE3-08?

    • The typical junction capacitance of SD103AWS-HE3-08 is 2pF at a reverse bias of 1V.

  5. What is the maximum forward surge current for SD103AWS-HE3-08?

    • The maximum forward surge current for SD103AWS-HE3-08 is 2A.

  6. What is the operating temperature range of SD103AWS-HE3-08?

    • The operating temperature range of SD103AWS-HE3-08 is -55°C to +125°C.

  7. Can SD103AWS-HE3-08 be used in high-frequency applications?

    • Yes, SD103AWS-HE3-08 is suitable for high-frequency applications due to its low junction capacitance.

  8. Is SD103AWS-HE3-08 RoHS compliant?

    • Yes, SD103AWS-HE3-08 is RoHS compliant.

  9. What are the typical applications of SD103AWS-HE3-08?

    • Typical applications of SD103AWS-HE3-08 include high-speed switching, voltage clamping, and protection circuits.

  10. Does SD103AWS-HE3-08 require any special handling during assembly?

    • SD103AWS-HE3-08 should be handled using standard ESD precautions during assembly to prevent damage.

These questions and answers cover various aspects of the application and specifications of SD103AWS-HE3-08 in technical solutions.