Vishay Semiconductor Diodes Division
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VS-VSKH105/14
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VS-VSKH105/14

Product Overview

Belongs to: Electronic Components
Category: Voltage Regulator
Use: Regulating voltage in electronic circuits
Characteristics: High precision, low dropout voltage, compact size
Package: TO-220
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Typically sold individually

Specifications

  • Input Voltage: 4.5V to 24V
  • Output Voltage: 1.25V to 20V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 0.3V at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Input
  2. Ground
  3. Output

Functional Features

  • High accuracy and stability
  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit

Advantages

  • Wide input voltage range
  • Compact package
  • Excellent line and load regulation

Disadvantages

  • Limited maximum output current
  • Higher dropout voltage compared to some alternatives

Working Principles

The VS-VSKH105/14 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including: - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  1. LM317: Adjustable voltage regulator with higher output current capability
  2. LM7805: Fixed 5V regulator with lower dropout voltage

In conclusion, the VS-VSKH105/14 voltage regulator offers high precision and stability in a compact package, making it suitable for a wide range of electronic applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät VS-VSKH105/14 :n soveltamiseen teknisissä ratkaisuissa

  1. What is the VS-VSKH105/14 used for in technical solutions?

    • The VS-VSKH105/14 is commonly used as a high-power diode for various technical applications, such as power supplies and welding equipment.

  2. What are the key specifications of the VS-VSKH105/14?

    • The VS-VSKH105/14 typically has a voltage rating of 1400V and a current rating of 105A, making it suitable for high-power applications.

  3. How does the VS-VSKH105/14 compare to other diodes in its class?

    • The VS-VSKH105/14 offers high voltage and current ratings, low forward voltage drop, and excellent thermal performance, making it a reliable choice for demanding technical solutions.

  4. What are the typical operating conditions for the VS-VSKH105/14?

    • The VS-VSKH105/14 is designed to operate within a temperature range of -40°C to 150°C and can handle high surge currents, making it suitable for rugged industrial environments.

  5. Can the VS-VSKH105/14 be used in parallel or series configurations?

    • Yes, the VS-VSKH105/14 can be used in parallel or series configurations to meet specific voltage and current requirements in technical solutions.

  6. What are the recommended mounting and cooling methods for the VS-VSKH105/14?

    • The VS-VSKH105/14 is typically mounted on a suitable heat sink using appropriate thermal interface materials to ensure efficient heat dissipation.

  7. Are there any protection features built into the VS-VSKH105/14?

    • The VS-VSKH105/14 may include built-in overcurrent and overvoltage protection to safeguard against excessive stress during operation.

  8. What are the common failure modes of the VS-VSKH105/14 and how can they be mitigated?

    • Common failure modes include thermal runaway and overstress due to high currents. Proper thermal management and current limiting measures can help mitigate these risks.

  9. Can the VS-VSKH105/14 be used in automotive or aerospace applications?

    • The VS-VSKH105/14 can be utilized in certain automotive and aerospace applications where high-power diodes are required, but specific industry standards and qualifications should be considered.

  10. Where can I find detailed application notes and reference designs for the VS-VSKH105/14?

    • Detailed application notes and reference designs for the VS-VSKH105/14 can typically be found in the product datasheet, technical manuals, and application guides provided by the manufacturer.