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SK35BHR5G

SK35BHR5G Product Overview

Introduction

The SK35BHR5G is a semiconductor product belonging to the category of Schottky Barrier Rectifiers. 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: Schottky Barrier Rectifiers
  • Use: The SK35BHR5G is commonly used in power supply applications, voltage clamping, reverse polarity protection, and freewheeling diodes.
  • Characteristics: It exhibits low forward voltage drop, high switching speed, and low leakage current.
  • Package: The SK35BHR5G is typically available in a surface mount SMB package.
  • Essence: It serves as a high-efficiency rectifier with fast switching capabilities.
  • Packaging/Quantity: The product is usually packaged in reels or tubes containing a specific quantity per package.

Specifications

  • Forward Voltage Drop: Typically 0.55V at 3A
  • Reverse Voltage: 35V
  • Average Rectified Current: 3A
  • Operating Temperature Range: -65°C to +125°C
  • Storage Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The SK35BHR5G typically has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Fast Switching: Enables rapid response in power supply and voltage clamping applications.
  • Low Forward Voltage Drop: Minimizes power dissipation and enhances energy efficiency.
  • Low Leakage Current: Ensures minimal loss when the device is in the off state.

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Fast Switching Speed
  • Low Power Dissipation
  • Compact Size

Disadvantages

  • Limited Reverse Voltage Rating
  • Sensitivity to Overvoltage Conditions

Working Principles

The SK35BHR5G operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to standard PN-junction diodes.

Detailed Application Field Plans

The SK35BHR5G finds extensive use in the following applications: - Power Supplies - Voltage Clamping Circuits - Reverse Polarity Protection - Freewheeling Diodes in Inductive Load Circuits

Detailed and Complete Alternative Models

Some alternative models to the SK35BHR5G include: - SK34BHR5G - SK36BHR5G - SS34 - SS36

In conclusion, the SK35BHR5G Schottky Barrier Rectifier offers high efficiency, fast switching, and low power dissipation, making it suitable for various power supply and voltage clamping applications.

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技術ソリューションにおける SK35BHR5G 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 SK35BHR5G?

    • SK35BHR5G is a high-power Schottky rectifier diode designed for use in power supply and conversion applications.
  2. What is the maximum forward voltage of SK35BHR5G?

    • The maximum forward voltage of SK35BHR5G is typically 0.55V at 3A.
  3. What is the maximum reverse voltage of SK35BHR5G?

    • The maximum reverse voltage of SK35BHR5G is 45V.
  4. What are the typical applications of SK35BHR5G?

    • SK35BHR5G is commonly used in DC-DC converters, freewheeling diodes, OR-ing diodes, and reverse battery protection.
  5. What is the maximum average forward current of SK35BHR5G?

    • The maximum average forward current of SK35BHR5G is 3A.
  6. What is the operating temperature range of SK35BHR5G?

    • SK35BHR5G has an operating temperature range of -65°C to +175°C.
  7. Does SK35BHR5G require a heatsink for certain applications?

    • Yes, for high-power applications or when operating at elevated temperatures, a heatsink may be required to ensure proper thermal management.
  8. Is SK35BHR5G suitable for automotive applications?

    • Yes, SK35BHR5G is AEC-Q101 qualified and suitable for automotive applications.
  9. What package type does SK35BHR5G come in?

    • SK35BHR5G is available in a surface-mount SMB (DO-214AA) package.
  10. Are there any recommended layout considerations for using SK35BHR5G in PCB designs?

    • It is recommended to minimize the length of the traces connecting the diode to other components and to provide adequate thermal relief for the diode's mounting pads to optimize performance and reliability.