Vishay Semiconductor Diodes Division
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SMP30A-M3/85A
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SMP30A-M3/85A

Product Overview

Category

The SMP30A-M3/85A belongs to the category of semiconductor devices.

Use

It is used as a rectifier diode for various electronic applications.

Characteristics

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

Package

The SMP30A-M3/85A is available in a surface mount package.

Essence

This product serves as a crucial component in electronic circuits, enabling the conversion of alternating current (AC) to direct current (DC).

Packaging/Quantity

The SMP30A-M3/85A is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Maximum Reverse Voltage: 30V
  • Average Rectified Current: 3A
  • Forward Voltage Drop: 0.55V at 3A
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SMP30A-M3/85A features a standard SMC (DO-214AB) surface mount package with two pins for connection.

Functional Features

  • Efficient rectification of AC to DC
  • Fast response time
  • Low power dissipation

Advantages

  • High voltage capability
  • Fast switching speed
  • Low forward voltage drop reduces power loss

Disadvantages

  • Limited maximum reverse voltage compared to some alternative models
  • Sensitive to temperature variations

Working Principles

The SMP30A-M3/85A operates based on the principle of semiconductor junction rectification, allowing the flow of current in one direction while blocking it in the opposite direction.

Detailed Application Field Plans

The SMP30A-M3/85A is commonly used in power supply units, battery chargers, LED lighting systems, and other electronic devices requiring efficient rectification of AC power to DC.

Detailed and Complete Alternative Models

  • SMP60A-M3/85A: Higher maximum reverse voltage
  • SMP10A-M3/85A: Lower average rectified current
  • SMP30A-M3/85B: Different surface mount package

In conclusion, the SMP30A-M3/85A rectifier diode offers high voltage capability, fast switching speed, and low forward voltage drop, making it suitable for various electronic applications requiring efficient AC to DC conversion.

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기술 솔루션에 SMP30A-M3/85A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the SMP30A-M3/85A component used for in technical solutions?

    • The SMP30A-M3/85A is a high-power, surface-mount TVS diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key specifications of the SMP30A-M3/85A?

    • The SMP30A-M3/85A has a working voltage of 30V, a peak pulse power of 3000W, and a low clamping voltage to provide effective transient voltage suppression.

  3. How does the SMP30A-M3/85A contribute to ESD protection in technical solutions?

    • The SMP30A-M3/85A offers robust ESD protection by diverting transient currents away from sensitive components, safeguarding against electrostatic discharge events.

  4. In what applications can the SMP30A-M3/85A be utilized?

    • The SMP30A-M3/85A is commonly employed in industrial automation, telecommunications equipment, automotive electronics, and other systems requiring reliable transient voltage protection.

  5. What are the mounting considerations for the SMP30A-M3/85A?

    • The SMP30A-M3/85A is designed for surface-mount installation, offering ease of integration into PCB layouts and facilitating efficient assembly processes.

  6. How does the SMP30A-M3/85A perform in high-speed data line protection?

    • The SMP30A-M3/85A exhibits low capacitance and fast response times, making it suitable for safeguarding high-speed data lines against voltage transients without compromising signal integrity.

  7. Can the SMP30A-M3/85A withstand multiple surge events?

    • Yes, the SMP30A-M3/85A is capable of withstanding multiple surge events, providing long-term reliability in protecting electronic circuits from transient overvoltage conditions.

  8. What are the temperature range and thermal characteristics of the SMP30A-M3/85A?

    • The SMP30A-M3/85A operates within a wide temperature range, typically from -55°C to 150°C, and features excellent thermal performance to ensure stable operation under varying environmental conditions.

  9. Does the SMP30A-M3/85A comply with industry standards for transient voltage suppression devices?

    • Yes, the SMP30A-M3/85A complies with relevant industry standards and undergoes rigorous testing to meet the requirements for transient voltage suppression devices.

  10. Are there any application notes or design guidelines available for integrating the SMP30A-M3/85A into technical solutions?

    • Yes, comprehensive application notes and design guidelines are provided to assist engineers in effectively incorporating the SMP30A-M3/85A into their technical solutions, ensuring optimal performance and reliability.