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STTH20R04G
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STTH20R04G

Product Overview

Category

The STTH20R04G belongs to the category of power rectifiers.

Use

It is used for converting alternating current (AC) to direct current (DC) in various electronic applications.

Characteristics

  • High efficiency
  • Low forward voltage drop
  • Fast switching speed
  • Low leakage current

Package

The STTH20R04G is available in a TO-220AC package.

Essence

The essence of this product lies in its ability to efficiently convert AC to DC while minimizing energy loss.

Packaging/Quantity

The STTH20R04G is typically packaged in reels and is available in varying quantities depending on the supplier.

Specifications

  • Maximum Average Forward Current: 20A
  • Repetitive Peak Reverse Voltage: 400V
  • Forward Voltage Drop: 0.95V at 10A
  • Reverse Recovery Time: 35ns

Detailed Pin Configuration

The STTH20R04G has a standard TO-220AC pin configuration with the following pins: 1. Anode 2. Cathode 3. Not connected (tab)

Functional Features

  • High current capability
  • Fast reverse recovery time
  • Low thermal resistance

Advantages

  • High efficiency
  • Fast switching speed
  • Low forward voltage drop

Disadvantages

  • Higher cost compared to standard diodes
  • Sensitive to overvoltage conditions

Working Principles

The STTH20R04G operates based on the principles of semiconductor physics, utilizing its unique material properties to facilitate the conversion of AC to DC with minimal losses.

Detailed Application Field Plans

The STTH20R04G is commonly used in the following applications: - Switch-mode power supplies - Motor drives - Inverters - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the STTH20R04G include: - STTH30R03CG - STTH60R04W - STTH1004CFP

In conclusion, the STTH20R04G power rectifier offers high efficiency and fast switching speed, making it suitable for various electronic applications such as switch-mode power supplies, motor drives, and industrial automation.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STTH20R04G trong giải pháp kỹ thuật

  1. What is the maximum voltage rating of STTH20R04G?

    • The maximum voltage rating of STTH20R04G is 400V.

  2. What is the maximum current rating of STTH20R04G?

    • The maximum current rating of STTH20R04G is 20A.

  3. What is the forward voltage drop of STTH20R04G at 10A?

    • The forward voltage drop of STTH20R04G at 10A is typically 0.85V.

  4. What is the reverse recovery time of STTH20R04G?

    • The reverse recovery time of STTH20R04G is typically 35ns.

  5. Can STTH20R04G be used in flyback converter applications?

    • Yes, STTH20R04G can be used in flyback converter applications due to its fast recovery time and high voltage rating.

  6. Is STTH20R04G suitable for power factor correction (PFC) circuits?

    • Yes, STTH20R04G is suitable for PFC circuits due to its high current rating and low forward voltage drop.

  7. What are the typical thermal characteristics of STTH20R04G?

    • The typical thermal resistance junction-to-case of STTH20R04G is 1.5°C/W.

  8. Can STTH20R04G be used in motor drive applications?

    • Yes, STTH20R04G can be used in motor drive applications due to its high current rating and fast recovery time.

  9. What are the recommended operating temperature range for STTH20R04G?

    • The recommended operating temperature range for STTH20R04G is -40°C to 175°C.

  10. Does STTH20R04G have any special packaging options for high-temperature environments?

    • Yes, STTH20R04G is available in a TO-220ACFP package which is designed for high-temperature environments and offers improved thermal performance.

These questions and answers provide a comprehensive overview of the technical aspects and application considerations of STTH20R04G.