Diodes Incorporated
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SBR30A45CTB
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SBR30A45CTB

Product Overview

Category

The SBR30A45CTB belongs to the category of Schottky Barrier Rectifiers.

Use

It is commonly used in power supply applications, voltage clamping, and reverse polarity protection.

Characteristics

  • High current capability
  • Low forward voltage drop
  • Fast switching speed
  • High reliability

Package

The SBR30A45CTB is typically available in a TO-220AB package.

Essence

This rectifier is essential for converting alternating current (AC) to direct current (DC) in various electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes and is available in quantities of 50 or 100 units per package.

Specifications

  • Maximum Average Forward Current: 30A
  • Reverse Voltage: 45V
  • Forward Voltage Drop: 0.55V at 15A
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SBR30A45CTB has a standard TO-220AB pin configuration with three pins: anode, cathode, and gate.

Functional Features

  • Low power loss
  • High efficiency
  • Excellent thermal stability
  • Avalanche capability

Advantages and Disadvantages

Advantages

  • Reduced heat sink requirements
  • Improved system efficiency
  • Enhanced thermal performance

Disadvantages

  • Higher cost compared to standard diodes
  • Limited reverse voltage rating

Working Principles

The SBR30A45CTB operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

The SBR30A45CTB is widely used in: - Switching power supplies - DC-DC converters - Motor drive circuits - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the SBR30A45CTB include: - SBR20A45CTB - SBR40A45CTB - SBR30A60CTB - SBR30A45CTG

In conclusion, the SBR30A45CTB is a high-performance Schottky Barrier Rectifier that offers efficient power conversion and is suitable for a wide range of applications in the electronics industry.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SBR30A45CTB v technických řešeních

  1. What is SBR30A45CTB?

    • SBR30A45CTB is a Schottky barrier rectifier diode designed for high current density applications.

  2. What are the key features of SBR30A45CTB?

    • The key features include low forward voltage drop, high current capability, and fast switching speed.

  3. What are the typical applications of SBR30A45CTB?

    • Typical applications include power supplies, inverters, converters, and freewheeling diodes.

  4. What is the maximum forward voltage of SBR30A45CTB?

    • The maximum forward voltage is typically around 0.55V at a forward current of 30A.

  5. What is the reverse recovery time of SBR30A45CTB?

    • The reverse recovery time is typically in the range of 20-40ns.

  6. What is the maximum junction temperature of SBR30A45CTB?

    • The maximum junction temperature is typically 150°C.

  7. What is the package type of SBR30A45CTB?

    • SBR30A45CTB is typically available in a TO-220AB package.

  8. What are the recommended operating conditions for SBR30A45CTB?

    • The recommended operating conditions include a maximum average forward current, maximum surge current, and maximum operating junction temperature.

  9. How does SBR30A45CTB compare to other similar diodes in terms of performance?

    • SBR30A45CTB offers lower forward voltage drop and faster switching speed compared to traditional PN junction diodes.

  10. Are there any specific layout or thermal considerations when using SBR30A45CTB in a technical solution?

    • It is important to ensure proper heat sinking and layout to manage the junction temperature within the specified limits.