Vishay Semiconductor Diodes Division
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V30120S-E3/4W
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V30120S-E3/4W

Introduction

The V30120S-E3/4W is a high-performance diode belonging to the category of Schottky Rectifier. This component is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Schottky Rectifier
  • Use: Voltage rectification in electronic circuits
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: SMC (DO-214AB)
  • Essence: Efficient energy conversion
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Forward Voltage Drop: 0.55V
  • Reverse Voltage: 120V
  • Average Rectified Current: 30A
  • Peak Surge Current: 150A
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The V30120S-E3/4W has a standard SMC package with two pins. The pin configuration is as follows: 1. Anode (+) 2. Cathode (-)

Functional Features

  • Fast switching speed for high-frequency applications
  • Low forward voltage drop leading to reduced power dissipation
  • High surge current capability for robust performance in transient conditions

Advantages and Disadvantages

Advantages

  • High efficiency in voltage rectification
  • Compact SMC package for space-constrained designs
  • Excellent thermal performance

Disadvantages

  • Relatively higher cost compared to standard rectifier diodes
  • Limited reverse voltage rating compared to some other diode types

Working Principles

The V30120S-E3/4W operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

This diode is commonly used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Freewheeling diodes in motor control

Detailed and Complete Alternative Models

  • V30100S-E3/4W
  • V30200S-E3/4W
  • V30300S-E3/4W

In conclusion, the V30120S-E3/4W Schottky Rectifier offers high efficiency and fast switching characteristics, making it an ideal choice for various electronic applications requiring voltage rectification.

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기술 솔루션에 V30120S-E3/4W 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the V30120S-E3/4W?

    • The V30120S-E3/4W is a Schottky diode designed for high efficiency rectification and voltage clamping in a variety of applications.

  2. What are the key features of the V30120S-E3/4W?

    • The key features include a low forward voltage drop, high current capability, and a compact surface mount package.

  3. What are the typical applications of the V30120S-E3/4W?

    • Typical applications include freewheeling diodes, OR-ing diodes, and reverse polarity protection in power supplies, converters, and motor control circuits.

  4. What is the maximum forward voltage of the V30120S-E3/4W?

    • The maximum forward voltage is typically around 0.55V at a forward current of 30A.

  5. What is the maximum reverse voltage of the V30120S-E3/4W?

    • The maximum reverse voltage is 120V.

  6. What is the operating temperature range of the V30120S-E3/4W?

    • The operating temperature range is typically -65°C to +175°C.

  7. Does the V30120S-E3/4W require a heatsink?

    • It depends on the application and the amount of current passing through the diode. In high current applications, a heatsink may be necessary.

  8. Is the V30120S-E3/4W RoHS compliant?

    • Yes, the V30120S-E3/4W is RoHS compliant.

  9. What are the recommended soldering conditions for the V30120S-E3/4W?

    • The recommended soldering conditions include a peak reflow temperature of 260°C for up to 10 seconds.

  10. Where can I find the detailed specifications and application notes for the V30120S-E3/4W?

    • The detailed specifications and application notes can be found in the product datasheet available from the manufacturer's website or authorized distributors.