Vishay Semiconductor Diodes Division
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SMP5.0A-M3/85A
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SMP5.0A-M3/85A

Product Overview

Category

The SMP5.0A-M3/85A belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Characteristics

  • Low clamping voltage
  • Fast response time
  • High surge capability
  • RoHS compliant

Package

The SMP5.0A-M3/85A is available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events, ensuring the safety and reliability of electronic circuits.

Packaging/Quantity

The SMP5.0A-M3/85A is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage Range: 6.4V to 220V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 5.0V
  • Maximum Clamping Voltage: 9.2V at 14A

Detailed Pin Configuration

The SMP5.0A-M3/85A has a standard SMA package with two pins, one for the anode and the other for the cathode.

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High temperature stability
  • ESD protection up to 30kV

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • Relatively higher clamping voltage compared to some alternative models
  • Sensitive to improper handling during installation

Working Principles

The SMP5.0A-M3/85A operates by diverting excessive current away from sensitive components when a transient voltage event occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level.

Detailed Application Field Plans

The SMP5.0A-M3/85A is widely used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMP5.0A-M3/85A include: - P6SMBJ5.0A - SMBJ5.0A - 1.5SMC5.0A

In conclusion, the SMP5.0A-M3/85A is a reliable surface mount transient voltage suppressor diode that offers robust protection against transient voltage events. Its high surge capability, fast response time, and wide operating temperature range make it suitable for a variety of applications in different industries.

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技術ソリューションにおける SMP5.0A-M3/85A の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is SMP5.0A-M3/85A?

    • SMP5.0A-M3/85A is a surface mount package diode with a voltage rating of 85V and a current rating of 5.0A.

  2. What are the typical applications of SMP5.0A-M3/85A?

    • SMP5.0A-M3/85A is commonly used in power supplies, LED lighting, automotive electronics, and other applications requiring high-current rectification.

  3. What is the maximum forward voltage drop of SMP5.0A-M3/85A?

    • The maximum forward voltage drop of SMP5.0A-M3/85A is typically around 0.75V at the rated current.

  4. Can SMP5.0A-M3/85A be used for reverse polarity protection?

    • Yes, SMP5.0A-M3/85A can be used for reverse polarity protection due to its low reverse leakage current and high surge capability.

  5. What is the operating temperature range of SMP5.0A-M3/85A?

    • SMP5.0A-M3/85A has an operating temperature range of -65°C to +175°C, making it suitable for a wide range of environments.

  6. Does SMP5.0A-M3/85A require a heat sink for high-power applications?

    • For high-power applications, it is recommended to use a heat sink to ensure proper thermal management and reliability.

  7. Is SMP5.0A-M3/85A RoHS compliant?

    • Yes, SMP5.0A-M3/85A is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What are the packaging options available for SMP5.0A-M3/85A?

    • SMP5.0A-M3/85A is available in a surface mount package, which offers easy integration into PCB designs.

  9. Can SMP5.0A-M3/85A be used in high-frequency applications?

    • Yes, SMP5.0A-M3/85A is suitable for high-frequency applications due to its fast recovery time and low junction capacitance.

  10. Are there any recommended layout considerations when using SMP5.0A-M3/85A?

    • It is recommended to minimize trace lengths and keep the diode close to the load to reduce parasitic inductance and ensure optimal performance.