Diodes Incorporated
চিত্রটি উপস্থাপনা হতে পারে৷
পণ্যের বিবরণের জন্য স্পেসিফিকেশন দেখুন৷.
SBR3045SCTB-13
বিস্তারিত দেখুন ডেটাশিট

SBR3045SCTB-13

Product Overview

Category

The SBR3045SCTB-13 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 efficiency due to low forward voltage drop
  • Fast switching speed
  • Low power loss
  • High surge capability

Package

The SBR3045SCTB-13 is typically available in a TO-220AB package.

Essence

This rectifier is essential for converting alternating current (AC) to direct current (DC) efficiently.

Packaging/Quantity

It is usually packaged in reels or tubes and is available in quantities suitable for both small-scale and large-scale applications.

Specifications

  • Maximum Average Forward Current: 30A
  • Maximum Peak Forward Surge Current: 200A
  • Operating Junction Temperature Range: -65°C to +175°C
  • Reverse Voltage: 45V
  • Forward Voltage Drop: 0.55V at 15A

Detailed Pin Configuration

The SBR3045SCTB-13 has a standard TO-220AB pin configuration with three pins: anode, cathode, and gate.

Functional Features

  • Low forward voltage drop for high efficiency
  • Fast switching speed for rapid response in power supply applications
  • High surge capability for reliable performance under transient conditions

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Low power loss

Disadvantages

  • Limited reverse voltage compared to some other rectifiers
  • Higher cost compared to standard diodes

Working Principles

The SBR3045SCTB-13 operates based on the Schottky barrier principle, where a metal-semiconductor junction is formed, resulting in lower forward voltage drop and faster switching speed compared to conventional PN-junction diodes.

Detailed Application Field Plans

The SBR3045SCTB-13 is widely used in: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits

Detailed and Complete Alternative Models

Some alternative models to the SBR3045SCTB-13 include: - SBR2045CT - SBR4045CT - SBR3045PT

In conclusion, the SBR3045SCTB-13 Schottky Barrier Rectifier offers high efficiency, fast switching speed, and reliable performance, making it a popular choice for various power supply and voltage clamping applications.

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প্রযুক্তিগত সমাধানে SBR3045SCTB-13 এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

  1. What is SBR3045SCTB-13?

    • SBR3045SCTB-13 is a Schottky diode rectifier designed for use in high-frequency applications.

  2. What are the key features of SBR3045SCTB-13?

    • The key features include low forward voltage drop, high-frequency operation, and excellent thermal performance.

  3. What are the typical applications of SBR3045SCTB-13?

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

  4. What is the maximum repetitive peak reverse voltage of SBR3045SCTB-13?

    • The maximum repetitive peak reverse voltage is 45V.

  5. What is the maximum average forward rectified current for SBR3045SCTB-13?

    • The maximum average forward rectified current is 30A.

  6. What is the operating junction temperature range for SBR3045SCTB-13?

    • The operating junction temperature range is -55°C to +150°C.

  7. Does SBR3045SCTB-13 have a low leakage current?

    • Yes, SBR3045SCTB-13 has a low leakage current which makes it suitable for high-efficiency applications.

  8. Can SBR3045SCTB-13 be used in automotive applications?

    • Yes, SBR3045SCTB-13 can be used in automotive applications such as reverse battery protection.

  9. Is SBR3045SCTB-13 RoHS compliant?

    • Yes, SBR3045SCTB-13 is RoHS compliant, making it suitable for environmentally friendly designs.

  10. What are the recommended mounting techniques for SBR3045SCTB-13?

    • Recommended mounting techniques include using a thermally conductive epoxy or mechanical mounting with a thermal pad to ensure good thermal performance.