Taiwan Semiconductor Corporation
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MBR3045CT C0G
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MBR3045CT C0G

Product Overview

Category

The MBR3045CT C0G belongs to the category of Schottky diodes.

Use

It is commonly used in power supply and voltage regulation applications.

Characteristics

  • Low forward voltage drop
  • High-frequency operation
  • Fast switching speed

Package

The MBR3045CT C0G is typically available in a TO-220AB package.

Essence

This diode is essential for preventing reverse current flow and ensuring efficient power conversion.

Packaging/Quantity

The MBR3045CT C0G 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 MBR3045CT C0G has three pins: 1. Anode 2. Cathode 3. Thermal pad (for heat dissipation)

Functional Features

  • Low power loss
  • High efficiency
  • Excellent thermal stability

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited reverse voltage capability compared to other diode types
  • Sensitive to temperature variations

Working Principles

The MBR3045CT C0G operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to standard PN-junction diodes.

Detailed Application Field Plans

The MBR3045CT C0G is widely used in: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the MBR3045CT C0G include: - MBR2045CT C0G - MBR4045CT C0G - MBR3060CT C0G

In conclusion, the MBR3045CT C0G Schottky diode offers high efficiency and fast switching speed, making it suitable for various power supply and voltage regulation applications. Its low forward voltage drop and excellent thermal stability are key advantages, although it may have limitations in terms of reverse voltage capability and sensitivity to temperature variations. Understanding its working principles and detailed application field plans can help optimize its use in electronic circuits.

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  1. What is the MBR3045CT C0G used for?

    • The MBR3045CT C0G is commonly used as a rectifier diode in power supply and voltage regulation applications.

  2. What are the key features of MBR3045CT C0G?

    • The MBR3045CT C0G features low forward voltage drop, high current capability, and fast switching speed, making it suitable for high-frequency applications.

  3. What is the maximum forward voltage of MBR3045CT C0G?

    • The maximum forward voltage of MBR3045CT C0G is typically around 0.55V at a forward current of 15A.

  4. Can MBR3045CT C0G be used in high-temperature environments?

    • Yes, MBR3045CT C0G is designed to operate reliably in high-temperature environments, with a maximum junction temperature of 175°C.

  5. What are the typical applications of MBR3045CT C0G?

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

  6. What is the reverse recovery time of MBR3045CT C0G?

    • The reverse recovery time of MBR3045CT C0G is typically around 35ns, which contributes to its fast switching speed.

  7. Is MBR3045CT C0G RoHS compliant?

    • Yes, MBR3045CT C0G is RoHS compliant, meeting the industry standards for environmental safety.

  8. What is the maximum repetitive peak reverse voltage of MBR3045CT C0G?

    • The maximum repetitive peak reverse voltage of MBR3045CT C0G is 45V, making it suitable for various low-voltage applications.

  9. Does MBR3045CT C0G require a heatsink for operation?

    • In most applications, MBR3045CT C0G does not require a heatsink due to its low forward voltage and efficient thermal characteristics.

  10. Can MBR3045CT C0G be used in parallel for higher current applications?

    • Yes, MBR3045CT C0G can be used in parallel to increase current-handling capability in high-power applications, with proper attention to thermal management.