ON Semiconductor
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SBRA401T3G

SBRA401T3G

Product Overview

Category: Diode
Use: Rectification and voltage regulation
Characteristics: Fast switching, low forward voltage drop
Package: SOD-123
Essence: High efficiency rectification
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Forward Voltage: 0.55V at 1A
  • Reverse Voltage: 30V
  • Forward Current: 1A
  • Reverse Recovery Time: 35ns

Detailed Pin Configuration

The SBRA401T3G diode has two pins, the anode and the cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • Fast switching speed for high-frequency applications
  • Low forward voltage drop for improved efficiency
  • Low reverse recovery time for reduced switching losses

Advantages and Disadvantages

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

Disadvantages: - Limited reverse voltage rating - Sensitivity to overvoltage conditions

Working Principles

The SBRA401T3G diode operates on the principle of unidirectional conduction, 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 the reverse bias condition, the diode blocks the flow of current.

Detailed Application Field Plans

The SBRA401T3G diode is suitable for a wide range of applications including: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection

Detailed and Complete Alternative Models

  • SBRA402T3G: Higher reverse voltage rating (40V)
  • SBRA403T3G: Lower forward voltage drop (0.45V)

In conclusion, the SBRA401T3G diode is a versatile component with fast switching characteristics and low forward voltage drop, making it ideal for various rectification and voltage regulation applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SBRA401T3G v technických řešeních

  1. What is SBRA401T3G?

    • SBRA401T3G is a Schottky Barrier Rectifier diode designed for high current density and low forward voltage drop applications.

  2. What are the key features of SBRA401T3G?

    • The key features of SBRA401T3G include low forward voltage drop, high current capability, and high surge current capability.

  3. What are the typical applications of SBRA401T3G?

    • Typical applications of SBRA401T3G include power supplies, converters, freewheeling diodes, and reverse battery protection.

  4. What is the maximum forward voltage of SBRA401T3G?

    • The maximum forward voltage of SBRA401T3G is typically around 0.55V at 5A.

  5. What is the maximum reverse voltage of SBRA401T3G?

    • The maximum reverse voltage of SBRA401T3G is 40V.

  6. What is the operating temperature range of SBRA401T3G?

    • The operating temperature range of SBRA401T3G is -65°C to +150°C.

  7. Does SBRA401T3G have a low leakage current?

    • Yes, SBRA401T3G has a low reverse leakage current, making it suitable for high-efficiency applications.

  8. Is SBRA401T3G RoHS compliant?

    • Yes, SBRA401T3G is RoHS compliant, meeting the requirements for lead-free manufacturing.

  9. Can SBRA401T3G be used in automotive applications?

    • Yes, SBRA401T3G is suitable for automotive applications due to its high surge current capability and reliability.

  10. What package type is SBRA401T3G available in?

    • SBRA401T3G is available in a DPAK (TO-252) package for easy mounting and thermal performance.