Vishay Semiconductor Diodes Division
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SD103BWS-E3-18
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SD103BWS-E3-18

Product Overview

Category

The SD103BWS-E3-18 belongs to the category of Schottky Barrier Rectifiers.

Use

It is commonly used in electronic circuits for rectification and voltage regulation purposes.

Characteristics

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

Package

The SD103BWS-E3-18 is typically available in a surface mount SOD-323 package.

Essence

This product serves as a crucial component in electronic devices, enabling efficient energy conversion and voltage regulation.

Packaging/Quantity

The SD103BWS-E3-18 is usually packaged in reels containing a quantity of 3000 units.

Specifications

  • Forward Voltage: 0.35V
  • Reverse Voltage: 30V
  • Forward Current: 200mA
  • Reverse Recovery Time: 5ns
  • Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The SD103BWS-E3-18 has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Efficient rectification of AC to DC
  • Fast switching speed for high-frequency applications
  • Low power dissipation

Advantages

  • Low forward voltage drop reduces power loss
  • Fast switching speed enables high-frequency operation
  • Small form factor due to surface mount package

Disadvantages

  • Limited reverse voltage capability compared to other rectifier types
  • Susceptible to thermal runaway at high currents

Working Principles

The SD103BWS-E3-18 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast electron flow with minimal forward voltage drop.

Detailed Application Field Plans

The SD103BWS-E3-18 is widely used in: - Switching power supplies - Voltage clamping circuits - Reverse polarity protection circuits - High-frequency rectification applications

Detailed and Complete Alternative Models

Some alternative models to the SD103BWS-E3-18 include: - 1N5817 - BAT54S - SS14

In conclusion, the SD103BWS-E3-18 Schottky Barrier Rectifier offers efficient rectification and voltage regulation capabilities, making it an essential component in various electronic applications.

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기술 솔루션에 SD103BWS-E3-18 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum voltage rating of SD103BWS-E3-18?

    • The maximum voltage rating of SD103BWS-E3-18 is 40V.

  2. What is the forward current of SD103BWS-E3-18?

    • The forward current of SD103BWS-E3-18 is 300mA.

  3. What is the reverse recovery time of SD103BWS-E3-18?

    • The reverse recovery time of SD103BWS-E3-18 is typically 4ns.

  4. Can SD103BWS-E3-18 be used in high-frequency applications?

    • Yes, SD103BWS-E3-18 is suitable for high-frequency applications due to its fast switching characteristics.

  5. Is SD103BWS-E3-18 suitable for use in power supplies?

    • Yes, SD103BWS-E3-18 can be used in power supply circuits for rectification and voltage regulation.

  6. What is the package type of SD103BWS-E3-18?

    • SD103BWS-E3-18 is available in a SOD-323 package.

  7. Does SD103BWS-E3-18 have a low leakage current?

    • Yes, SD103BWS-E3-18 has a low reverse leakage current, making it suitable for low-power applications.

  8. Can SD103BWS-E3-18 be used in battery charging circuits?

    • Yes, SD103BWS-E3-18 can be utilized in battery charging circuits due to its low forward voltage drop.

  9. What are the typical applications of SD103BWS-E3-18?

    • Typical applications of SD103BWS-E3-18 include freewheeling diodes, polarity protection, and signal conditioning.

  10. Is SD103BWS-E3-18 RoHS compliant?

    • Yes, SD103BWS-E3-18 is RoHS compliant, making it suitable for environmentally friendly designs.