Vishay Semiconductor Diodes Division
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VS-11DQ05
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VS-11DQ05

Product Overview

Category: Schottky Diode
Use: Rectification, voltage clamping, and protection in power supply and other electronic equipment
Characteristics: Low forward voltage drop, high current capability, fast switching speed
Package: DO-214AC (SMA) package
Essence: High-efficiency rectification and voltage clamping
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Forward Voltage Drop: 0.55V at 1A
  • Reverse Voltage: 50V
  • Average Rectified Current: 1A
  • Peak Forward Surge Current: 30A
  • Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The VS-11DQ05 has two pins in a standard DO-214AC (SMA) package. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • Low forward voltage drop ensures high efficiency
  • Fast switching speed allows for rapid response in electronic circuits
  • High current capability enables use in power supply applications

Advantages and Disadvantages

Advantages: - Low forward voltage drop reduces power loss - Fast switching speed improves circuit performance - High current capability supports power supply applications

Disadvantages: - Limited reverse voltage compared to some alternative models - Sensitive to temperature variations

Working Principles

The VS-11DQ05 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional diodes.

Detailed Application Field Plans

The VS-11DQ05 is suitable for various applications including: - Power supply units - Voltage clamping circuits - Reverse polarity protection - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the VS-11DQ05 include: - 1N5817 - SS14 - SB1100

In conclusion, the VS-11DQ05 Schottky diode offers high efficiency, fast switching speed, and high current capability, making it suitable for various power supply and electronic equipment applications.

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技術ソリューションにおける VS-11DQ05 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of VS-11DQ05 in technical solutions:

  1. What is the maximum forward voltage of VS-11DQ05?

    • The maximum forward voltage of VS-11DQ05 is typically 0.55V at 1A.

  2. What is the maximum reverse voltage of VS-11DQ05?

    • The maximum reverse voltage of VS-11DQ05 is 50V.

  3. What is the maximum forward current of VS-11DQ05?

    • The maximum forward current of VS-11DQ05 is 1A.

  4. What is the typical junction capacitance of VS-11DQ05?

    • The typical junction capacitance of VS-11DQ05 is 25pF at 0V, 1MHz.

  5. What is the operating temperature range of VS-11DQ05?

    • The operating temperature range of VS-11DQ05 is -55°C to +150°C.

  6. What is the package type of VS-11DQ05?

    • VS-11DQ05 is available in a DO-214AC (SMA) package.

  7. What are the typical applications of VS-11DQ05?

    • VS-11DQ05 is commonly used in power supplies, LED lighting, and battery charging circuits.

  8. Does VS-11DQ05 have a low leakage current?

    • Yes, VS-11DQ05 has a low leakage current, typically less than 0.5µA at 50V.

  9. Is VS-11DQ05 RoHS compliant?

    • Yes, VS-11DQ05 is RoHS compliant, making it suitable for use in environmentally friendly designs.

  10. Can VS-11DQ05 be used in automotive applications?

    • Yes, VS-11DQ05 is suitable for use in automotive electronics due to its high reliability and performance characteristics.

I hope these questions and answers are helpful! Let me know if you need further assistance.