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VS-21DQ06TB
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VS-21DQ06TB

Product Overview

Category: Semiconductor
Use: Rectifier diode
Characteristics: High efficiency, low forward voltage drop, fast switching
Package: TO-263AB
Essence: Power rectification
Packaging/Quantity: Tape and reel, 800 units

Specifications

  • Voltage Rating: 60V
  • Average Forward Current: 20A
  • Peak Non-Repetitive Surge Current: 200A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The VS-21DQ06TB has a standard TO-263AB package with three pins. The pin configuration is as follows: 1. Anode 2. Cathode 3. Gate

Functional Features

  • Fast recovery time
  • Low reverse recovery current
  • High surge capability
  • High reliability

Advantages and Disadvantages

Advantages: - High efficiency - Low forward voltage drop - Fast switching speed - High surge capability

Disadvantages: - Higher cost compared to standard diodes - Sensitive to temperature variations

Working Principles

The VS-21DQ06TB operates on the principle of rectification, allowing current to flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In reverse bias, the diode blocks the current flow.

Detailed Application Field Plans

The VS-21DQ06TB is widely used in power supply units, battery chargers, inverters, and motor control circuits. Its high surge capability and fast recovery time make it suitable for applications requiring efficient power rectification and fast switching.

Detailed and Complete Alternative Models

  • VS-21DQ04: Lower voltage rating (40V)
  • VS-21DQ08: Higher voltage rating (80V)
  • VS-21DQ10: Higher average forward current (30A)

In conclusion, the VS-21DQ06TB is a high-performance rectifier diode with fast recovery time and high surge capability, making it suitable for various power electronics applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av VS-21DQ06TB i tekniska lösningar

  1. What is VS-21DQ06TB?

    • VS-21DQ06TB is a Schottky barrier rectifier diode designed for high efficiency and low power loss in applications such as power supplies, converters, and freewheeling diodes.

  2. What is the maximum forward voltage of VS-21DQ06TB?

    • The maximum forward voltage of VS-21DQ06TB is typically around 0.55V at a forward current of 10A.

  3. What is the reverse recovery time of VS-21DQ06TB?

    • The reverse recovery time of VS-21DQ06TB is typically around 20ns.

  4. What is the maximum average forward current of VS-21DQ06TB?

    • The maximum average forward current of VS-21DQ06TB is 20A.

  5. What are the typical applications of VS-21DQ06TB?

    • VS-21DQ06TB is commonly used in switch mode power supplies, freewheeling diodes, and polarity protection applications.

  6. What is the operating temperature range of VS-21DQ06TB?

    • The operating temperature range of VS-21DQ06TB is typically -55°C to 150°C.

  7. What is the package type of VS-21DQ06TB?

    • VS-21DQ06TB is available in a TO-263AB (D2PAK) package.

  8. What is the reverse voltage rating of VS-21DQ06TB?

    • The reverse voltage rating of VS-21DQ06TB is 60V.

  9. Can VS-21DQ06TB be used in high frequency applications?

    • Yes, VS-21DQ06TB is suitable for high frequency applications due to its low forward voltage and fast switching characteristics.

  10. Is VS-21DQ06TB RoHS compliant?

    • Yes, VS-21DQ06TB is RoHS compliant, making it suitable for use in environmentally friendly electronic products.