Vishay Semiconductor Diodes Division
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VS-307URA160
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VS-307URA160

Product Overview

Category: Integrated Circuit
Use: Power supply control
Characteristics: High efficiency, compact design, wide input voltage range
Package: TO-220
Essence: Voltage regulator
Packaging/Quantity: Bulk packaging, 50 units per pack

Specifications

  • Input Voltage: 4.5V to 40V
  • Output Voltage: 1.25V to 37V
  • Output Current: 3A
  • Dropout Voltage: 1.5V
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input voltage)
  2. Vout (Output voltage)
  3. GND (Ground)
  4. ADJ (Adjust)

Functional Features

  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages: - Wide input voltage range - High efficiency - Compact design - Built-in protection features

Disadvantages: - Dropout voltage may limit low input voltage applications

Working Principles

The VS-307URA160 is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load current. It achieves this by using feedback to adjust the output voltage based on the reference voltage.

Detailed Application Field Plans

The VS-307URA160 is suitable for various applications requiring a stable and adjustable power supply, such as: - Industrial automation - Automotive electronics - Telecommunications equipment - LED lighting systems

Detailed and Complete Alternative Models

  1. LM317: Similar adjustable voltage regulator with lower output current capability
  2. LM7805: Fixed 5V voltage regulator commonly used in electronic circuits
  3. LM1117: Low dropout voltage regulator with fixed output voltage options

Note: The alternative models listed above are for reference and may not directly substitute the VS-307URA160 in all applications.

This comprehensive entry provides detailed information about the VS-307URA160, including its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací VS-307URA160 v technických řešeních

  1. What is VS-307URA160?

    • VS-307URA160 is a high-power, high-frequency diode designed for use in technical solutions requiring efficient energy conversion.

  2. What are the key features of VS-307URA160?

    • The key features include a high forward current rating, low reverse recovery time, and a rugged design suitable for demanding applications.

  3. In what technical solutions can VS-307URA160 be used?

    • VS-307URA160 is commonly used in power supplies, motor drives, and renewable energy systems due to its high efficiency and reliability.

  4. What is the maximum operating temperature of VS-307URA160?

    • The maximum operating temperature is typically 160°C, making it suitable for high-temperature environments.

  5. Does VS-307URA160 require any special cooling or heat dissipation methods?

    • Yes, due to its high-power capabilities, VS-307URA160 may require heatsinking or other thermal management techniques to ensure optimal performance.

  6. What is the typical forward voltage drop of VS-307URA160?

    • The typical forward voltage drop is around 1.2V at the rated forward current, which is important for calculating power losses in a circuit.

  7. Can VS-307URA160 be used in parallel configurations for higher current handling?

    • Yes, VS-307URA160 can be used in parallel to increase current-handling capability, but proper current sharing and thermal considerations must be taken into account.

  8. What are the recommended storage conditions for VS-307URA160?

    • It is recommended to store VS-307URA160 in a dry environment at temperatures below 40°C to maintain its electrical and mechanical integrity.

  9. Are there any specific ESD (electrostatic discharge) precautions to be taken when handling VS-307URA160?

    • Yes, standard ESD precautions should be followed to prevent damage to the diode during handling and assembly processes.

  10. What are the typical failure modes of VS-307URA160 and how can they be mitigated?

    • Typical failure modes include thermal overstress and overvoltage conditions. These can be mitigated by implementing proper thermal design and overvoltage protection circuits in the application.