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STPSC5H12D
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STPSC5H12D

1. Product Overview

Category:

The STPSC5H12D belongs to the category of power semiconductor devices.

Use:

It is used as a silicon carbide Schottky diode for high-frequency and high-efficiency applications.

Characteristics:

  • High switching speed
  • Low reverse recovery current
  • High operating temperature capability
  • Low forward voltage drop

Package:

The STPSC5H12D is available in a TO-220AC package.

Essence:

The essence of the STPSC5H12D lies in its ability to provide efficient and fast switching in power electronic circuits.

Packaging/Quantity:

The STPSC5H12D is typically packaged in reels and is available in quantities suitable for industrial applications.

2. Specifications

  • Maximum repetitive peak reverse voltage: 1200 V
  • Average forward current: 5 A
  • Maximum junction temperature: 175°C
  • Forward voltage drop: 1.7 V at 5 A

3. Detailed Pin Configuration

The STPSC5H12D has a standard TO-220AC pin configuration with the following pins: - Pin 1: Anode - Pin 2: Cathode - Pin 3: Not connected (NC)

4. Functional Features

  • Fast switching speed for high-frequency applications
  • Low reverse recovery current for improved efficiency
  • High-temperature capability for rugged environments

5. Advantages and Disadvantages

Advantages

  • High efficiency due to low forward voltage drop
  • Suitable for high-frequency applications
  • Rugged construction for reliable operation in harsh conditions

Disadvantages

  • Relatively higher cost compared to traditional silicon diodes
  • Sensitive to voltage spikes and surges

6. Working Principles

The STPSC5H12D operates based on the Schottky barrier principle, where the metal-semiconductor junction provides fast switching and low forward voltage drop characteristics.

7. Detailed Application Field Plans

The STPSC5H12D is commonly used in the following applications: - Switch-mode power supplies - Solar inverters - Motor drives - Induction heating

8. Detailed and Complete Alternative Models

Some alternative models to the STPSC5H12D include: - STPSC6H12D - STPSC8H12D - STPSC10H12D

In conclusion, the STPSC5H12D is a high-performance silicon carbide Schottky diode that offers fast switching, high efficiency, and rugged construction, making it suitable for various power electronic applications.

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  1. What is STPSC5H12D?

    • STPSC5H12D is a silicon carbide Schottky diode designed for high-frequency applications.

  2. What are the key features of STPSC5H12D?

    • The key features include low forward voltage drop, fast switching, high surge current capability, and high operating temperature.

  3. What are the typical applications of STPSC5H12D?

    • Typical applications include power factor correction, switch-mode power supplies, motor drives, and solar inverters.

  4. What are the advantages of using STPSC5H12D in technical solutions?

    • The advantages include reduced power losses, improved efficiency, and higher system reliability due to its robustness.

  5. What is the maximum operating temperature of STPSC5H12D?

    • The maximum operating temperature is typically around 175°C.

  6. How does STPSC5H12D compare to traditional silicon diodes?

    • STPSC5H12D offers lower forward voltage drop and faster switching compared to traditional silicon diodes, leading to improved performance in high-frequency applications.

  7. Can STPSC5H12D be used in automotive applications?

    • Yes, STPSC5H12D is suitable for automotive applications such as electric vehicle charging systems and onboard chargers.

  8. What are the packaging options available for STPSC5H12D?

    • STPSC5H12D is available in various package options including D²PAK, TO-220AC, and TO-247.

  9. Does STPSC5H12D require any special cooling or heatsinking?

    • Depending on the application and power dissipation, STPSC5H12D may benefit from proper heatsinking or cooling to ensure optimal performance.

  10. Are there any specific design considerations when using STPSC5H12D in power electronics?

    • Design considerations include proper gate driving, thermal management, and layout optimization to maximize the benefits of STPSC5H12D in power electronic circuits.