Vishay Semiconductor Diodes Division
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SB340A-E3/54
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SB340A-E3/54 Product Overview

Introduction

The SB340A-E3/54 belongs to the category of Schottky Barrier Rectifiers and is designed for use in various electronic applications. This product offers unique characteristics, packaging, and quantity options that make it suitable for a wide range of uses.

Basic Information Overview

  • Category: Schottky Barrier Rectifiers
  • Use: Electronic applications
  • Characteristics: High efficiency, low forward voltage drop
  • Package: DO-201AD
  • Essence: Efficient rectification of AC to DC
  • Packaging/Quantity: Tape & Reel, 5000 units per reel

Specifications

  • Voltage - DC Reverse (Vr) (Max): 40V
  • Current - Average Rectified (Io): 3A
  • Voltage - Forward (Vf) (Max) @ If: 550mV @ 3A
  • Speed: Fast recovery =< 500ns, > 200mA (Io)

Detailed Pin Configuration

The SB340A-E3/54 features a standard DO-201AD package with two pins: 1. Anode 2. Cathode

Functional Features

  • High current capability
  • Low power loss
  • High efficiency
  • High surge capability

Advantages and Disadvantages

Advantages

  • Low forward voltage drop
  • Fast switching speed
  • High temperature soldering guaranteed: 250°C/10 seconds at terminals

Disadvantages

  • Sensitive to overvoltage transients
  • Limited reverse voltage rating

Working Principles

The SB340A-E3/54 operates based on the Schottky barrier principle, which utilizes a metal-semiconductor junction to provide efficient rectification of alternating current to direct current.

Detailed Application Field Plans

This product is ideal for various applications including: - Power supplies - Converters - Freewheeling diodes - Reverse battery protection - Solar panel bypass diodes

Detailed and Complete Alternative Models

  • SB130A-E3/54
  • SB240A-E3/54
  • SB540A-E3/54
  • SB840A-E3/54

In conclusion, the SB340A-E3/54 Schottky Barrier Rectifier offers high efficiency and low forward voltage drop, making it suitable for diverse electronic applications.

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10个与SB340A-E3/54在技术解决方案中的应用相关的常见问题及解答

  1. What is the maximum voltage rating of SB340A-E3/54?

    • The maximum voltage rating of SB340A-E3/54 is 40 volts.

  2. What is the forward current rating of SB340A-E3/54?

    • The forward current rating of SB340A-E3/54 is 3 amperes.

  3. What is the reverse voltage rating of SB340A-E3/54?

    • The reverse voltage rating of SB340A-E3/54 is 40 volts.

  4. What is the typical junction capacitance of SB340A-E3/54?

    • The typical junction capacitance of SB340A-E3/54 is 150 picofarads.

  5. What is the operating temperature range of SB340A-E3/54?

    • The operating temperature range of SB340A-E3/54 is -65°C to +125°C.

  6. Can SB340A-E3/54 be used in high-frequency applications?

    • Yes, SB340A-E3/54 can be used in high-frequency applications due to its fast switching characteristics.

  7. Is SB340A-E3/54 suitable for use in power supply circuits?

    • Yes, SB340A-E3/54 is suitable for use in power supply circuits and rectification applications.

  8. What package type does SB340A-E3/54 come in?

    • SB340A-E3/54 comes in a DO-201AD (DO-27) package.

  9. Does SB340A-E3/54 have a low leakage current?

    • Yes, SB340A-E3/54 has a low leakage current, making it suitable for low-power applications.

  10. Can SB340A-E3/54 be used in reverse polarity protection circuits?

    • Yes, SB340A-E3/54 can be used in reverse polarity protection circuits due to its low forward voltage drop.