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STPS340B-TR
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STPS340B-TR

Product Overview

Category

The STPS340B-TR belongs to the category of Schottky diodes.

Use

It is commonly used in power supply and voltage regulation applications.

Characteristics

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

Package

The STPS340B-TR is available in a surface-mount SMB (DO-214AA) package.

Essence

This diode is essential for efficient power management and voltage rectification.

Packaging/Quantity

The STPS340B-TR is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Forward Voltage Drop: 0.45V at 3A
  • Reverse Voltage: 40V
  • Forward Current: 3A
  • Reverse Recovery Time: 35ns

Detailed Pin Configuration

The STPS340B-TR has a standard SMB (DO-214AA) package with two pins. The pin configuration is as follows: 1. Anode 2. Cathode

Functional Features

  • Low power loss
  • High efficiency
  • Suitable for high-frequency applications

Advantages

  • Low forward voltage drop reduces power dissipation
  • Fast switching speed allows for high-frequency operation
  • High current capability enables use in power supply circuits

Disadvantages

  • Limited reverse voltage rating compared to other diode types
  • Higher cost compared to standard silicon diodes

Working Principles

The STPS340B-TR operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

The STPS340B-TR is widely used in: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits

Detailed and Complete Alternative Models

Some alternative models to the STPS340B-TR include: - STPS340U - STPS340S - STPS340G

In conclusion, the STPS340B-TR is a versatile Schottky diode with excellent characteristics suitable for various power management and voltage regulation applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STPS340B-TR trong giải pháp kỹ thuật

  1. What is the STPS340B-TR?

    • The STPS340B-TR is a dual Schottky rectifier designed for high frequency applications.

  2. What is the maximum forward voltage drop of the STPS340B-TR?

    • The maximum forward voltage drop of the STPS340B-TR is typically 0.45V at 3A.

  3. What is the maximum reverse leakage current of the STPS340B-TR?

    • The maximum reverse leakage current of the STPS340B-TR is typically 50µA at 40V.

  4. What are the typical applications for the STPS340B-TR?

    • The STPS340B-TR is commonly used in switch mode power supplies, freewheeling diodes, and polarity protection.

  5. What is the operating temperature range of the STPS340B-TR?

    • The STPS340B-TR has an operating temperature range of -65°C to 150°C.

  6. What is the maximum repetitive peak reverse voltage of the STPS340B-TR?

    • The maximum repetitive peak reverse voltage of the STPS340B-TR is 40V.

  7. What is the package type of the STPS340B-TR?

    • The STPS340B-TR comes in a D²PAK package.

  8. Can the STPS340B-TR be used in automotive applications?

    • Yes, the STPS340B-TR is suitable for automotive applications.

  9. What are the key features of the STPS340B-TR?

    • The key features of the STPS340B-TR include low forward voltage drop, high frequency operation, and high junction temperature capability.

  10. Is the STPS340B-TR RoHS compliant?

    • Yes, the STPS340B-TR is RoHS compliant, making it suitable for use in environmentally friendly electronic products.