Vishay Semiconductor Diodes Division
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SB050-E3/73
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SB050-E3/73 Product Overview

Introduction

The SB050-E3/73 is a versatile electronic component that belongs to the category of Schottky Barrier Rectifiers. This product is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Schottky Barrier Rectifiers
  • Use: Rectification of AC to DC current in electronic circuits
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: SMC (DO-214AB)
  • Essence: Efficient rectification of electrical current
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Maximum Average Forward Current: 5A
  • Maximum Peak Forward Surge Current: 150A
  • Operating Temperature Range: -65°C to +175°C
  • Forward Voltage Drop: 0.55V at 5A
  • Reverse Leakage Current: 0.5mA at 25°C

Detailed Pin Configuration

The SB050-E3/73 follows the standard SMC (DO-214AB) package configuration with two pins for connection to the circuit.

Functional Features

  • Fast switching speed allows for efficient rectification of high-frequency signals
  • Low forward voltage drop minimizes power loss and heat generation
  • High surge current capability ensures reliability in demanding applications

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Low forward voltage drop

Disadvantages

  • Limited reverse voltage capability compared to other rectifier types

Working Principles

The SB050-E3/73 operates based on the Schottky barrier principle, where the metal-semiconductor junction enables low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

The SB050-E3/73 is commonly used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Freewheeling diodes in inductive load applications

Detailed and Complete Alternative Models

Some alternative models to the SB050-E3/73 include: - SB160-E3/54 - SB260-E3/54 - SB560-E3/54

In conclusion, the SB050-E3/73 Schottky Barrier Rectifier offers high efficiency and fast switching characteristics, making it an ideal choice for various electronic applications requiring efficient rectification of electrical current.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SB050-E3/73 i tekniska lösningar

  1. What is SB050-E3/73?

    • SB050-E3/73 is a specific model of diode rectifier that is commonly used in electronic circuits to convert alternating current (AC) to direct current (DC).

  2. What are the key specifications of SB050-E3/73?

    • The key specifications of SB050-E3/73 include its maximum forward voltage, reverse voltage, and current rating, as well as its package type and thermal characteristics.

  3. How is SB050-E3/73 typically used in technical solutions?

    • SB050-E3/73 is often used in power supply designs, battery charging circuits, and various electronic devices where efficient AC to DC conversion is required.

  4. What are the advantages of using SB050-E3/73 in technical applications?

    • The advantages of SB050-E3/73 include its low forward voltage drop, high current capability, and fast switching characteristics, making it suitable for high-frequency applications.

  5. Are there any common issues or limitations associated with SB050-E3/73?

    • One common limitation of SB050-E3/73 is its reverse recovery time, which may impact efficiency in certain applications. Additionally, thermal management is important due to its power dissipation characteristics.

  6. Can SB050-E3/73 be used in automotive electronics?

    • Yes, SB050-E3/73 is suitable for automotive applications such as voltage regulation, battery charging, and power distribution due to its robustness and reliability.

  7. What are the recommended operating conditions for SB050-E3/73?

    • It is recommended to operate SB050-E3/73 within its specified temperature range, current ratings, and voltage limits to ensure optimal performance and longevity.

  8. How does SB050-E3/73 compare to other diode rectifiers in terms of efficiency and cost?

    • SB050-E3/73 offers competitive efficiency and cost-effectiveness compared to other diode rectifiers, especially in medium to high-power applications.

  9. Are there any specific layout or mounting considerations for SB050-E3/73?

    • Proper PCB layout, heat sinking, and thermal management are crucial for maximizing the performance and reliability of SB050-E3/73 in technical solutions.

  10. Where can I find detailed application notes or reference designs for integrating SB050-E3/73 into my technical solution?

    • Detailed application notes and reference designs for SB050-E3/73 can be found on the manufacturer's website, along with technical support resources for further assistance.