Vishay Semiconductor Diodes Division
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VS-VSKC250-12PBF
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VS-VSKC250-12PBF

Product Overview

The VS-VSKC250-12PBF belongs to the category of voltage regulators and is designed for use in various electronic applications. This product is characterized by its high efficiency, compact package, and reliable performance. It is typically packaged individually and is available in varying quantities based on customer requirements.

Specifications

  • Input Voltage: 12V
  • Output Voltage: Adjustable
  • Maximum Output Current: 250A
  • Efficiency: >90%
  • Operating Temperature: -40°C to 85°C
  • Package Type: TO-220
  • Weight: 25g

Detailed Pin Configuration

The VS-VSKC250-12PBF features a standard TO-220 pin configuration with input, output, and ground pins clearly labeled for easy integration into electronic circuits.

Functional Features

  • High current handling capability
  • Wide operating temperature range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact design
  • Reliable performance
  • Adjustable output voltage

Disadvantages

  • Higher cost compared to traditional linear regulators
  • Requires heat sinking for high current applications

Working Principles

The VS-VSKC250-12PBF operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It adjusts the duty cycle of the internal switching transistor to maintain a stable output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is well-suited for use in various applications including: - Automotive electronics - Industrial power supplies - Renewable energy systems - Battery charging circuits - Audio amplifiers

Detailed and Complete Alternative Models

  1. VS-VSKC150-12PBF: Similar specifications with a lower output current rating
  2. VS-VSKC350-12PBF: Higher output current rating for more demanding applications
  3. VS-VSKC250-24PBF: Same current rating with a higher input voltage requirement

In conclusion, the VS-VSKC250-12PBF voltage regulator offers high performance and flexibility for a wide range of electronic applications. Its adjustable output voltage and robust design make it an ideal choice for demanding environments where reliability is crucial.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací VS-VSKC250-12PBF v technických řešeních

  1. What is the VS-VSKC250-12PBF?

    • The VS-VSKC250-12PBF is a high-power, high-frequency silicon carbide (SiC) MOSFET module designed for various power electronic applications.

  2. What are the key features of the VS-VSKC250-12PBF?

    • The key features include a high voltage rating, low on-resistance, fast switching speed, and high temperature operation capability.

  3. In what technical solutions can the VS-VSKC250-12PBF be used?

    • The VS-VSKC250-12PBF can be used in applications such as solar inverters, electric vehicle charging systems, industrial motor drives, and power supplies.

  4. What are the advantages of using the VS-VSKC250-12PBF in technical solutions?

    • The advantages include improved efficiency, reduced size and weight of the overall system, and enhanced reliability due to the robust nature of SiC technology.

  5. What is the maximum voltage and current rating of the VS-VSKC250-12PBF?

    • The VS-VSKC250-12PBF has a maximum voltage rating of 1200V and a maximum current rating of 250A.

  6. Are there any specific thermal management requirements for the VS-VSKC250-12PBF?

    • Yes, proper thermal management is essential to ensure optimal performance and reliability. Adequate heat sinking and cooling measures should be implemented.

  7. Can the VS-VSKC250-12PBF be paralleled for higher current applications?

    • Yes, the VS-VSKC250-12PBF can be paralleled to achieve higher current handling capabilities in certain applications.

  8. What control and protection features does the VS-VSKC250-12PBF offer?

    • The module may include features such as overcurrent protection, temperature sensing, and gate drive circuitry for efficient and safe operation.

  9. Is the VS-VSKC250-12PBF compatible with standard power electronics interfaces?

    • Yes, the module is designed to be compatible with standard gate drive signals and control interfaces commonly used in power electronic systems.

  10. Where can I find detailed application notes and reference designs for utilizing the VS-VSKC250-12PBF in technical solutions?

    • Detailed application notes and reference designs can be found on the manufacturer's website or by contacting their technical support team.