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SBR3045SCTB
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SBR3045SCTB

Product Overview

Category

The SBR3045SCTB belongs to the category of Schottky Barrier Rectifiers.

Use

It is commonly used in power supply applications, inverters, and other electronic devices requiring high-frequency switching.

Characteristics

  • High efficiency due to low forward voltage drop
  • Fast switching speed
  • Low power loss
  • High surge current capability

Package

The SBR3045SCTB is typically available in a TO-220AB package.

Essence

This rectifier is essential for converting alternating current (AC) to direct current (DC) with minimal power loss.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

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

Detailed Pin Configuration

The SBR3045SCTB has three pins: 1. Anode 2. Cathode 3. Gate

Functional Features

  • Low forward voltage drop ensures high efficiency.
  • Fast switching speed allows for rapid response in power supply applications.
  • High surge current capability provides protection against transient overloads.

Advantages

  • High efficiency due to low forward voltage drop
  • Fast switching speed
  • Low power loss
  • High surge current capability

Disadvantages

  • Limited reverse voltage compared to some alternative models
  • Sensitivity to temperature variations

Working Principles

The SBR3045SCTB operates based on the Schottky barrier principle, where a metal-semiconductor junction forms a barrier that allows for fast switching and low forward voltage drop.

Detailed Application Field Plans

The SBR3045SCTB is widely used in: - Power supply units - Inverters - Switching power supplies - DC-DC converters - Solar panel systems

Detailed and Complete Alternative Models

Some alternative models to the SBR3045SCTB include: - SBR2045CT - SBR4045CT - SBR3045PT

In conclusion, the SBR3045SCTB is a crucial component in various electronic applications, offering high efficiency, fast switching speed, and reliable performance. Its use in power supply units, inverters, and other devices showcases its importance in modern electronics.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SBR3045SCTB i tekniska lösningar

  1. What is SBR3045SCTB?

    • SBR3045SCTB is a Schottky barrier rectifier diode designed for high current density and low forward voltage drop applications.

  2. What are the key features of SBR3045SCTB?

    • The key features include a low forward voltage drop, high current capability, and a compact TO-263AB package.

  3. What are the typical applications of SBR3045SCTB?

    • Typical applications include switch mode power supplies, freewheeling diodes, OR-ing diodes, and reverse battery protection.

  4. What is the maximum forward voltage of SBR3045SCTB?

    • The maximum forward voltage at 15A is typically 0.55V.

  5. What is the maximum reverse voltage of SBR3045SCTB?

    • The maximum reverse voltage is 45V.

  6. What is the operating temperature range of SBR3045SCTB?

    • The operating temperature range is -65°C to +175°C.

  7. Does SBR3045SCTB have a high surge capability?

    • Yes, it has a high surge capability of 200A.

  8. Is SBR3045SCTB RoHS compliant?

    • Yes, it is RoHS compliant.

  9. What are the thermal characteristics of SBR3045SCTB?

    • The thermal resistance junction to case is 3.0°C/W.

  10. Are there any recommended alternative components to SBR3045SCTB?

    • Yes, some recommended alternatives include SBR2045CT, SBR4045CT, and SBR3045PT.