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STTH1R04U
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STTH1R04U

Product Overview

Category

The STTH1R04U belongs to the category of ultrafast diodes.

Use

It is commonly used in applications requiring high-speed switching and low power loss.

Characteristics

  • Ultrafast recovery time
  • Low forward voltage drop
  • High reliability

Package

The STTH1R04U is typically available in a TO-220AC package.

Essence

This diode is essential for efficient energy conversion and power management in various electronic circuits.

Packaging/Quantity

The STTH1R04U is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Reverse Voltage: 400V
  • Forward Current: 10A
  • Forward Voltage: 1.35V
  • Recovery Time: 35ns
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STTH1R04U features a standard TO-220AC pin configuration with the following pins: 1. Anode 2. Cathode 3. Not connected (Tab)

Functional Features

  • Ultrafast recovery time ensures minimal switching losses.
  • Low forward voltage drop reduces power dissipation.
  • High reliability enables long-term performance in demanding applications.

Advantages and Disadvantages

Advantages

  • Efficient energy conversion
  • Suitable for high-speed switching applications
  • Reliable performance

Disadvantages

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

Working Principles

The STTH1R04U operates based on the principles of semiconductor physics, utilizing its ultrafast recovery time and low forward voltage drop to facilitate rapid and efficient switching of electrical signals.

Detailed Application Field Plans

The STTH1R04U is widely used in the following application fields: - Switch-mode power supplies - Inverters - Motor control - Solar inverters - UPS (Uninterruptible Power Supplies)

Detailed and Complete Alternative Models

Some alternative models to the STTH1R04U include: - STTH1R06 - STTH2R06 - STTH3R06 - STTH4R06

In conclusion, the STTH1R04U is a crucial component in modern electronic systems, offering high-speed performance and reliability in various power management and energy conversion applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STTH1R04U trong giải pháp kỹ thuật

  1. What is the maximum forward voltage of STTH1R04U?

    • The maximum forward voltage of STTH1R04U is typically 1.3V at 1A.

  2. What is the reverse recovery time of STTH1R04U?

    • The reverse recovery time of STTH1R04U is typically 35ns.

  3. What is the maximum repetitive peak reverse voltage of STTH1R04U?

    • The maximum repetitive peak reverse voltage of STTH1R04U is 400V.

  4. Can STTH1R04U be used in flyback converters?

    • Yes, STTH1R04U can be used in flyback converters due to its fast recovery time and low forward voltage.

  5. Is STTH1R04U suitable for freewheeling diode applications?

    • Yes, STTH1R04U is suitable for freewheeling diode applications due to its low forward voltage and fast recovery time.

  6. What is the maximum average forward current of STTH1R04U?

    • The maximum average forward current of STTH1R04U is 1A.

  7. Can STTH1R04U be used in switch-mode power supplies?

    • Yes, STTH1R04U can be used in switch-mode power supplies due to its fast recovery time and low forward voltage.

  8. What is the operating junction temperature range of STTH1R04U?

    • The operating junction temperature range of STTH1R04U is -65°C to 175°C.

  9. Does STTH1R04U have a low leakage current?

    • Yes, STTH1R04U has a low leakage current, making it suitable for low-power applications.

  10. Is STTH1R04U available in surface mount packages?

    • Yes, STTH1R04U is available in surface mount packages, making it suitable for compact designs and high-density PCB layouts.