Vishay Semiconductor Diodes Division
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VS-30CPQ035PBF
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VS-30CPQ035PBF

Introduction

The VS-30CPQ035PBF is a high-performance Schottky rectifier designed for use in various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

Category

The VS-30CPQ035PBF belongs to the category of power rectifiers and diodes.

Use

It is commonly used in power supply units, inverters, converters, and other electronic devices requiring efficient rectification of high-frequency currents.

Characteristics

  • High current capability
  • Low forward voltage drop
  • Fast switching speed
  • High reliability

Package

The VS-30CPQ035PBF is typically available in a TO-247AD package.

Essence

The essence of this product lies in its ability to efficiently convert alternating current (AC) to direct current (DC) with minimal power loss.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 30A
  • Peak Non-Repetitive Surge Current: 300A
  • Maximum Forward Voltage Drop: 0.55V at 15A
  • Reverse Voltage: 35V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The VS-30CPQ035PBF has a standard TO-247AD pin configuration, with the anode and cathode clearly marked for easy identification.

Functional Features

  • High current-carrying capability
  • Low power dissipation
  • Fast reverse recovery time
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Efficient power conversion
  • Low voltage drop
  • Fast switching speed
  • High reliability and ruggedness

Disadvantages

  • Higher cost compared to standard rectifiers
  • Sensitive to overvoltage conditions

Working Principles

The VS-30CPQ035PBF operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop during rectification.

Detailed Application Field Plans

This rectifier is widely used in: - Switch-mode power supplies - Solar inverters - Motor drives - Uninterruptible power supplies (UPS) - Welding equipment

Detailed and Complete Alternative Models

  • Alternative Model 1: SS34
    • Similar specifications and package type
  • Alternative Model 2: MBRB1545CT
    • Higher reverse voltage rating
    • Different package type

In conclusion, the VS-30CPQ035PBF is a high-performance Schottky rectifier with versatile applications in various electronic systems. Its efficient power conversion, fast switching speed, and high reliability make it a preferred choice for demanding applications.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng VS-30CPQ035PBF sa mga teknikal na solusyon

  1. What is the maximum voltage rating of the VS-30CPQ035PBF?

    • The maximum voltage rating of the VS-30CPQ035PBF is 35 volts.

  2. What is the maximum current rating of the VS-30CPQ035PBF?

    • The maximum current rating of the VS-30CPQ035PBF is 30 amperes.

  3. What type of diode is the VS-30CPQ035PBF?

    • The VS-30CPQ035PBF is a Schottky diode.

  4. What are the typical applications for the VS-30CPQ035PBF?

    • The VS-30CPQ035PBF is commonly used in power supplies, converters, and other high-frequency applications.

  5. What is the forward voltage drop of the VS-30CPQ035PBF?

    • The forward voltage drop of the VS-30CPQ035PBF is typically around 0.55 volts at a forward current of 15 amperes.

  6. What is the reverse recovery time of the VS-30CPQ035PBF?

    • The reverse recovery time of the VS-30CPQ035PBF is typically very short, making it suitable for high-frequency applications.

  7. Is the VS-30CPQ035PBF suitable for use in automotive applications?

    • Yes, the VS-30CPQ035PBF is suitable for use in automotive applications due to its high current and voltage ratings.

  8. Does the VS-30CPQ035PBF require a heat sink for operation?

    • Depending on the application and operating conditions, a heat sink may be required to ensure proper thermal management.

  9. What is the operating temperature range of the VS-30CPQ035PBF?

    • The VS-30CPQ035PBF has an operating temperature range typically from -55°C to 175°C.

  10. Can the VS-30CPQ035PBF be used in parallel to increase current handling capability?

    • Yes, the VS-30CPQ035PBF can be used in parallel to increase current handling capability, but proper current sharing techniques should be employed.