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STTH1212G-TR
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STTH1212G-TR

Product Overview

The STTH1212G-TR belongs to the category of high-efficiency ultrafast diodes. It is commonly used in power factor correction, freewheeling, and reverse battery protection applications. The characteristics of this product include its ultrafast recovery time, low forward voltage drop, and high reliability. It is typically packaged in a D²PAK (TO-263) package and is available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

  • Reverse Voltage: 1200V
  • Forward Current: 12A
  • Forward Voltage: 1.35V
  • Recovery Time: 35ns
  • Package Type: D²PAK (TO-263)

Detailed Pin Configuration

The STTH1212G-TR features a standard D²PAK (TO-263) pin configuration with three pins: the cathode, anode, and gate.

Functional Features

This diode offers ultrafast and soft recovery characteristics, making it suitable for high-frequency switching applications. Its low forward voltage drop minimizes power dissipation and enhances efficiency.

Advantages and Disadvantages

Advantages: - Ultrafast recovery time - Low forward voltage drop - High reliability

Disadvantages: - Higher cost compared to standard diodes - Sensitive to overvoltage conditions

Working Principles

The STTH1212G-TR operates based on the principles of semiconductor junctions and the control of electron flow. When a forward voltage is applied, the diode allows current to flow, and when the voltage is reversed, it blocks the current flow efficiently due to its ultrafast recovery time.

Detailed Application Field Plans

This diode is widely used in power factor correction circuits, motor drives, and solar inverters. Its fast recovery time makes it suitable for high-frequency applications where efficiency and reliability are crucial.

Detailed and Complete Alternative Models

  • STTH1202CFP
  • STTH2003CFP
  • STTH3002CFP

In conclusion, the STTH1212G-TR is a high-performance ultrafast diode with excellent recovery characteristics, making it ideal for various power electronics applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av STTH1212G-TR i tekniska lösningar

  1. What is the maximum repetitive peak reverse voltage of STTH1212G-TR?

    • The maximum repetitive peak reverse voltage of STTH1212G-TR is 1200V.

  2. What is the average forward current of STTH1212G-TR?

    • The average forward current of STTH1212G-TR is 12A.

  3. What is the forward voltage drop of STTH1212G-TR at 6A?

    • The forward voltage drop of STTH1212G-TR at 6A is typically 1.35V.

  4. What is the reverse recovery time of STTH1212G-TR?

    • The reverse recovery time of STTH1212G-TR is typically 35ns.

  5. Can STTH1212G-TR be used in high-frequency applications?

    • Yes, STTH1212G-TR is suitable for high-frequency applications due to its fast switching characteristics.

  6. What is the operating temperature range of STTH1212G-TR?

    • The operating temperature range of STTH1212G-TR is -65°C to +175°C.

  7. Is STTH1212G-TR RoHS compliant?

    • Yes, STTH1212G-TR is RoHS compliant, making it suitable for environmentally friendly designs.

  8. Does STTH1212G-TR require a heatsink for certain applications?

    • Depending on the application and power dissipation, a heatsink may be required for STTH1212G-TR to ensure proper thermal management.

  9. What are the typical applications for STTH1212G-TR?

    • Typical applications for STTH1212G-TR include power factor correction (PFC), switch-mode power supplies (SMPS), and motor drives.

  10. Is STTH1212G-TR suitable for automotive applications?

    • Yes, STTH1212G-TR is suitable for automotive applications, offering reliability and performance in harsh environments.