Vishay Semiconductor Diodes Division
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
MBRF25H45CT-E3/45
詳細を表示 DataSheets

MBRF25H45CT-E3/45

Introduction

The MBRF25H45CT-E3/45 is a high-performance Schottky diode designed for various electronic applications. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor/Electronic Component
  • Use: Rectification and Power Management
  • Characteristics: High Efficiency, Low Forward Voltage Drop
  • Package: TO-220AB
  • Essence: Fast Switching, Low Power Loss
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage Rating: 45V
  • Current Rating: 25A
  • Forward Voltage Drop: 0.55V at 12.5A
  • Reverse Leakage Current: 100μA at 45V
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBRF25H45CT-E3/45 has a standard TO-220AB package with three pins: 1. Anode (A) 2. Cathode (K) 3. Not Connected (NC)

Functional Features

  • Fast Switching Speed
  • Low Reverse Recovery Time
  • High Thermal Stability
  • Low Power Dissipation

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Low Forward Voltage Drop
  • Excellent Thermal Performance
  • Reliable Operation in Harsh Environments

Disadvantages

  • Relatively Higher Cost Compared to Conventional Diodes
  • Limited Availability from Some Suppliers

Working Principles

The MBRF25H45CT-E3/45 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop. When a forward bias is applied, the diode conducts current with minimal voltage loss, making it suitable for high-efficiency rectification and power management applications.

Detailed Application Field Plans

The MBRF25H45CT-E3/45 is widely used in the following applications: - Switching Power Supplies - DC-DC Converters - Solar Panel Bypass Diodes - Motor Drive Circuits - Battery Charging Systems

Detailed and Complete Alternative Models

Some alternative models to the MBRF25H45CT-E3/45 include: - STPS25H100CT - IRFH25N50 - FCH25A15

In summary, the MBRF25H45CT-E3/45 is a high-performance Schottky diode with excellent characteristics and versatile applications in various electronic systems.

[Word Count: 387]

技術ソリューションにおける MBRF25H45CT-E3/45 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum continuous forward current rating of MBRF25H45CT-E3/45?

    • The maximum continuous forward current rating of MBRF25H45CT-E3/45 is 25A.

  2. What is the reverse voltage rating of MBRF25H45CT-E3/45?

    • The reverse voltage rating of MBRF25H45CT-E3/45 is 45V.

  3. Can MBRF25H45CT-E3/45 be used in high-frequency applications?

    • Yes, MBRF25H45CT-E3/45 is suitable for high-frequency applications due to its fast switching characteristics.

  4. What is the typical forward voltage drop of MBRF25H45CT-E3/45 at 25A?

    • The typical forward voltage drop of MBRF25H45CT-E3/45 at 25A is around 0.55V.

  5. Is MBRF25H45CT-E3/45 suitable for use in power supply rectification?

    • Yes, MBRF25H45CT-E3/45 is commonly used in power supply rectification due to its high current handling capability.

  6. Does MBRF25H45CT-E3/45 require a heatsink for operation?

    • It is recommended to use a heatsink with MBRF25H45CT-E3/45, especially in high-power or continuous operation to maintain optimal temperature conditions.

  7. What are the typical applications of MBRF25H45CT-E3/45 in technical solutions?

    • MBRF25H45CT-E3/45 is often used in welding equipment, battery chargers, motor drives, and power management systems.

  8. What is the junction temperature range for MBRF25H45CT-E3/45?

    • The junction temperature range for MBRF25H45CT-E3/45 is typically -55°C to +175°C.

  9. Can MBRF25H45CT-E3/45 be used in parallel to increase current handling capacity?

    • Yes, MBRF25H45CT-E3/45 can be used in parallel to increase current handling capacity in certain applications.

  10. Are there any specific layout considerations when using MBRF25H45CT-E3/45 in a circuit?

    • It is important to minimize loop inductance and ensure proper thermal management when designing the layout for MBRF25H45CT-E3/45 in a circuit.