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STTH75S12W
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STTH75S12W

Product Overview

Category

The STTH75S12W 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 capability
  • High surge current capability

Package

The STTH75S12W is typically available in a TO-247 package.

Essence

The essence of the STTH75S12W lies in its ability to efficiently convert AC to DC while minimizing energy loss.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 75A
  • Reverse Voltage: 1200V
  • Forward Voltage Drop: 1.35V
  • Recovery Time: 40ns
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STTH75S12W typically has three pins: 1. Anode 2. Cathode 3. Gate (for some variants)

Functional Features

  • High current carrying capability
  • Fast recovery time
  • Low power dissipation

Advantages

  • High efficiency
  • Suitable for high-frequency applications
  • Low forward voltage drop reduces power loss

Disadvantages

  • Higher cost compared to standard diodes
  • Sensitive to voltage spikes and transients

Working Principles

The STTH75S12W operates based on the principle of rectification, where it allows current to flow in only one direction, effectively converting AC to DC.

Detailed Application Field Plans

The STTH75S12W is commonly used in: - Switch-mode power supplies - Motor drives - Inverters - Welding equipment - Uninterruptible power supplies (UPS)

Detailed and Complete Alternative Models

Some alternative models to the STTH75S12W include: - STTH1002CT - STTH2003CFP - STTH3002CW

In conclusion, the STTH75S12W power rectifier offers high efficiency and fast switching capabilities, making it suitable for a wide range of applications in power electronics.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STTH75S12W en soluciones técnicas

  1. What is the maximum voltage rating of STTH75S12W?

    • The maximum voltage rating of STTH75S12W is 1200V.

  2. What is the maximum forward current of STTH75S12W?

    • The maximum forward current of STTH75S12W is 75A.

  3. What type of package does STTH75S12W come in?

    • STTH75S12W comes in a TO-247 package.

  4. What is the typical reverse recovery time of STTH75S12W?

    • The typical reverse recovery time of STTH75S12W is 35ns.

  5. Can STTH75S12W be used in high-frequency applications?

    • Yes, STTH75S12W is suitable for high-frequency applications due to its fast recovery time.

  6. Is STTH75S12W suitable for use in power supplies?

    • Yes, STTH75S12W is commonly used in power supply applications due to its high current and voltage ratings.

  7. What are the typical applications of STTH75S12W?

    • Typical applications of STTH75S12W include motor drives, inverters, welding equipment, and power factor correction.

  8. Does STTH75S12W have a low leakage current?

    • Yes, STTH75S12W has a low leakage current, making it suitable for energy-efficient designs.

  9. What is the operating temperature range of STTH75S12W?

    • The operating temperature range of STTH75S12W is -40°C to 175°C.

  10. Is STTH75S12W RoHS compliant?

    • Yes, STTH75S12W is RoHS compliant, meeting environmental standards for lead-free manufacturing.