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STPS2045CG-TR
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STPS2045CG-TR

Product Category

The STPS2045CG-TR belongs to the category of Schottky diodes.

Basic Information Overview

  • Use: The STPS2045CG-TR is used as a rectifier in power supplies and other applications where fast switching and low forward voltage drop are crucial.
  • Characteristics: It features low forward voltage drop, high-frequency operation, and low reverse leakage current.
  • Package: The STPS2045CG-TR comes in a PowerFLAT package.
  • Essence: This diode is essential for efficient energy conversion and power management.
  • Packaging/Quantity: It is typically available in reels with quantities varying based on manufacturer specifications.

Specifications

  • Forward Voltage Drop: Typically 0.45V at 10A
  • Reverse Leakage Current: Maximum of 50µA at 45V
  • Operating Temperature Range: -65°C to 175°C
  • Maximum Continuous Forward Current: 20A

Detailed Pin Configuration

The STPS2045CG-TR has a standard pin configuration with anode and cathode connections.

Functional Features

  • Fast switching speed
  • Low forward voltage drop
  • High-frequency operation
  • Low reverse leakage current

Advantages and Disadvantages

Advantages: - Efficient energy conversion - Suitable for high-frequency applications - Low power dissipation

Disadvantages: - Sensitive to voltage spikes - Limited maximum reverse voltage

Working Principles

The STPS2045CG-TR operates based on the Schottky barrier principle, which allows for fast switching and low forward voltage drop due to the metal-semiconductor junction.

Detailed Application Field Plans

The STPS2045CG-TR is commonly used in: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Solar panel bypass diodes

Detailed and Complete Alternative Models

  1. STPS2045CT
  2. MBR2045CT
  3. SS24

In conclusion, the STPS2045CG-TR is a vital component in various power supply and energy conversion applications, offering fast switching and low forward voltage drop. Its characteristics and functional features make it suitable for high-frequency operations, although it does have limitations regarding maximum reverse voltage. When considering alternatives, the STPS2045CT, MBR2045CT, and SS24 are viable options with similar functionalities.

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技術ソリューションにおける STPS2045CG-TR 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 STPS2045CG-TR?

    • The STPS2045CG-TR is a dual Schottky rectifier designed for high frequency DC-to-DC converters, freewheeling and polarity protection applications.

  2. What is the maximum average forward current of the STPS2045CG-TR?

    • The maximum average forward current of the STPS2045CG-TR is 20A per diode.

  3. What is the maximum reverse voltage of the STPS2045CG-TR?

    • The maximum reverse voltage of the STPS2045CG-TR is 45V.

  4. What are the typical applications of the STPS2045CG-TR?

    • The STPS2045CG-TR is commonly used in power supplies, automotive systems, and battery chargers.

  5. What is the operating junction temperature range of the STPS2045CG-TR?

    • The operating junction temperature range of the STPS2045CG-TR is -65°C to +175°C.

  6. What is the package type of the STPS2045CG-TR?

    • The STPS2045CG-TR comes in a D²PAK package.

  7. What is the forward voltage drop of the STPS2045CG-TR at a specific current?

    • The forward voltage drop of the STPS2045CG-TR varies with current, typically around 0.55V at 10A.

  8. Is the STPS2045CG-TR RoHS compliant?

    • Yes, the STPS2045CG-TR is RoHS compliant.

  9. What are the key features of the STPS2045CG-TR?

    • The key features include low forward voltage drop, high frequency operation, and high junction temperature capability.

  10. Can the STPS2045CG-TR be used in parallel for higher current applications?

    • Yes, the STPS2045CG-TR can be used in parallel to increase the current handling capability in high current applications. However, proper thermal management is essential.