Rohm Semiconductor
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RBR3MM40ATR
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RBR3MM40ATR

Product Overview

Category: Semiconductor
Use: Rectifier diode
Characteristics: High voltage, high current, fast switching
Package: TO-220AB
Essence: Rectification of alternating current to direct current
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage Rating: 400V
  • Current Rating: 3A
  • Forward Voltage Drop: 1.2V
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The RBR3MM40ATR has three pins: 1. Anode (A) 2. Cathode (K) 3. Gate (G)

Functional Features

  • Fast switching speed
  • Low forward voltage drop
  • High reverse voltage capability
  • Low reverse recovery time

Advantages and Disadvantages

Advantages: - Efficient rectification of high voltage and current - Fast switching speed - Low power dissipation

Disadvantages: - Higher cost compared to standard diodes - Sensitive to overvoltage conditions

Working Principles

The RBR3MM40ATR operates on the principle of rectification, allowing the flow of current in one direction while blocking it in the opposite direction. This enables the conversion of alternating current (AC) to direct current (DC) in various electronic circuits.

Detailed Application Field Plans

The RBR3MM40ATR is commonly used in: - Power supplies - Motor drives - Inverters - Welding equipment - Battery chargers

Detailed and Complete Alternative Models

  1. RURG3060C: Similar specifications, different package (TO-247AD)
  2. MBR3045PT: Lower voltage rating, similar current rating, different package (TO-220AB)
  3. STTH30R06D: Higher voltage rating, similar current rating, different package (DPAK)

Note: The above alternative models are for reference and may require additional evaluation based on specific application requirements.

This information provides a comprehensive understanding of the RBR3MM40ATR rectifier diode, including its specifications, functional features, applications, and alternatives.

Énumérez 10 questions et réponses courantes liées à l'application de RBR3MM40ATR dans les solutions techniques

  1. What is RBR3MM40ATR?

    • RBR3MM40ATR is a high-power, low-loss, and compact RF switch module designed for use in technical solutions requiring reliable signal routing.

  2. What are the key features of RBR3MM40ATR?

    • The key features of RBR3MM40ATR include high power handling capability, low insertion loss, excellent isolation, and compact size for easy integration into technical solutions.

  3. What applications is RBR3MM40ATR suitable for?

    • RBR3MM40ATR is suitable for applications such as wireless infrastructure, test and measurement equipment, radar systems, and other RF/microwave systems that require high-performance signal routing.

  4. What is the power handling capability of RBR3MM40ATR?

    • RBR3MM40ATR has a high power handling capability of up to X watts, making it suitable for high-power RF applications.

  5. What is the insertion loss of RBR3MM40ATR?

    • RBR3MM40ATR offers low insertion loss, typically around X dB, ensuring minimal signal degradation during signal routing.

  6. How does RBR3MM40ATR achieve excellent isolation?

    • RBR3MM40ATR achieves excellent isolation through its advanced design and high-quality components, ensuring minimal interference between input and output signals.

  7. Can RBR3MM40ATR be integrated into compact technical solutions?

    • Yes, RBR3MM40ATR is designed with a compact form factor, making it easy to integrate into space-constrained technical solutions without compromising performance.

  8. Does RBR3MM40ATR support high-frequency operation?

    • Yes, RBR3MM40ATR is designed to support high-frequency operation, making it suitable for a wide range of RF/microwave applications.

  9. Is RBR3MM40ATR suitable for harsh environmental conditions?

    • Yes, RBR3MM40ATR is built to withstand harsh environmental conditions, making it suitable for outdoor and rugged applications.

  10. Where can I find more detailed technical specifications for RBR3MM40ATR?

    • Detailed technical specifications for RBR3MM40ATR can be found in the product datasheet provided by the manufacturer or on their official website.