Vishay Semiconductor Diodes Division
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SE30AFJHM3/6A
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SE30AFJHM3/6A Product Overview

Introduction

The SE30AFJHM3/6A is a semiconductor product belonging to the category of power diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power Diodes
  • Use: Rectification in power supply circuits
  • Characteristics: High current capability, low forward voltage drop
  • Package: TO-220AC
  • Essence: Efficient rectification of high-power AC to DC conversion
  • Packaging/Quantity: Typically packaged individually

Specifications

  • Maximum Average Forward Current: 30A
  • Repetitive Peak Reverse Voltage: 600V
  • Forward Voltage Drop: 1.1V at 15A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The SE30AFJHM3/6A follows the standard pin configuration for a TO-220AC package: 1. Anode 2. Cathode 3. Not connected (Tab)

Functional Features

  • High current capability enables efficient power handling
  • Low forward voltage drop minimizes power loss
  • Fast reverse recovery time enhances switching performance

Advantages and Disadvantages

Advantages

  • High current capability suitable for power applications
  • Low forward voltage drop reduces power dissipation
  • Fast reverse recovery time improves efficiency

Disadvantages

  • Relatively large package size compared to surface-mount diodes
  • Limited to medium to high-power applications

Working Principles

The SE30AFJHM3/6A operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the reverse direction. When forward-biased, it conducts current with minimal voltage drop, making it ideal for rectification in power supply circuits.

Detailed Application Field Plans

The SE30AFJHM3/6A is commonly used in the following applications: - Power supplies - Motor drives - Welding equipment - Uninterruptible power supplies (UPS) - Inverters

Detailed and Complete Alternative Models

For users seeking alternatives to the SE30AFJHM3/6A, the following models can be considered: - 1. SE30AFJHM4/6A: Similar specifications with minor variations - 2. SE25AFJHM3/6A: Lower maximum average forward current but compatible for certain applications - 3. SE40AFJHM3/6A: Higher maximum average forward current for increased power handling

In conclusion, the SE30AFJHM3/6A power diode offers high current capability, low forward voltage drop, and fast reverse recovery time, making it suitable for various power applications such as power supplies, motor drives, and welding equipment.

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기술 솔루션에 SE30AFJHM3/6A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the SE30AFJHM3/6A component used for in technical solutions?

    • The SE30AFJHM3/6A is a high-speed switching diode commonly used in rectification, signal demodulation, and voltage clamping applications.

  2. What are the key electrical characteristics of the SE30AFJHM3/6A?

    • The SE30AFJHM3/6A has a maximum repetitive reverse voltage of 150V, a forward continuous current of 3A, and a forward voltage drop of approximately 1V at 3A.

  3. How does the SE30AFJHM3/6A compare to other diodes in terms of performance?

    • The SE30AFJHM3/6A offers high-speed switching capabilities and low forward voltage drop, making it suitable for fast-switching applications compared to standard diodes.

  4. Can the SE30AFJHM3/6A be used in high-frequency applications?

    • Yes, the SE30AFJHM3/6A is designed for high-speed switching and can be used in high-frequency applications such as RF circuits and fast rectifiers.

  5. What are the recommended operating conditions for the SE30AFJHM3/6A?

    • The SE30AFJHM3/6A operates within a temperature range of -65°C to +175°C and is suitable for use in various electronic systems and equipment.

  6. Does the SE30AFJHM3/6A require any special handling or mounting considerations?

    • The SE30AFJHM3/6A is a standard SOD-123 package diode and can be handled and mounted using typical industry practices for surface mount components.

  7. Are there any known reliability issues or failure modes associated with the SE30AFJHM3/6A?

    • The SE30AFJHM3/6A is a reliable component when operated within its specified parameters, and failure modes are typically related to exceeding maximum ratings or improper usage.

  8. Can the SE30AFJHM3/6A be used in automotive or industrial applications?

    • Yes, the SE30AFJHM3/6A is suitable for use in automotive and industrial applications where high-speed switching and rectification are required.

  9. What are some common circuit configurations where the SE30AFJHM3/6A is utilized?

    • The SE30AFJHM3/6A is commonly used in flyback diode circuits, voltage clamping circuits, and high-speed rectification circuits in various technical solutions.

  10. Where can I find detailed specifications and application notes for the SE30AFJHM3/6A?

    • Detailed specifications and application notes for the SE30AFJHM3/6A can be found in the manufacturer's datasheet and application guides, which are available on their official website or through authorized distributors.