Vishay Semiconductor Diodes Division
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P4SMA480A-M3/61
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P4SMA480A-M3/61

Product Overview

Category

The P4SMA480A-M3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

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

Package

The P4SMA480A-M3/61 is available in a DO-214AC (SMA) package.

Essence

The essence of the P4SMA480A-M3/61 lies in its ability to provide reliable protection against transient voltage events.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 408V
  • Breakdown Voltage: 451V
  • Maximum Clamping Voltage: 658V
  • Peak Pulse Current: 36.1A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P4SMA480A-M3/61 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Provides protection against voltage transients
  • Fast response to transient events
  • Low leakage current
  • High surge current handling capability

Advantages

  • Robust transient voltage suppression
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of placement in circuit design

Working Principles

When a transient voltage event occurs, the P4SMA480A-M3/61 diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The P4SMA480A-M3/61 is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the P4SMA480A-M3/61 include: - P4SMA400A-M3/61 - P4SMA440A-M3/61 - P4SMA510A-M3/61 - P4SMA540A-M3/61

In conclusion, the P4SMA480A-M3/61 is a reliable TVS diode that offers robust transient voltage suppression and finds widespread use in various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de P4SMA480A-M3/61 dans les solutions techniques

Sure, here are 10 common questions and answers related to the application of P4SMA480A-M3/61 in technical solutions:

  1. What is the maximum peak pulse power dissipation of P4SMA480A-M3/61?

    • The maximum peak pulse power dissipation is 400W for a 10/1000μs waveform.

  2. What is the breakdown voltage of P4SMA480A-M3/61?

    • The breakdown voltage is 480V.

  3. What is the typical clamping voltage of P4SMA480A-M3/61?

    • The typical clamping voltage is 775V at 1A.

  4. What is the operating temperature range of P4SMA480A-M3/61?

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

  5. What is the package type of P4SMA480A-M3/61?

    • The package type is DO-214AC (SMA).

  6. What are the typical applications for P4SMA480A-M3/61?

    • Typical applications include transient voltage suppression in electronic equipment, telecommunication systems, industrial control systems, and more.

  7. What is the reverse stand-off voltage of P4SMA480A-M3/61?

    • The reverse stand-off voltage is 408V.

  8. Does P4SMA480A-M3/61 meet RoHS requirements?

    • Yes, it is compliant with RoHS requirements.

  9. What is the lead-free soldering temperature for P4SMA480A-M3/61?

    • The lead-free soldering temperature is 260°C.

  10. Is P4SMA480A-M3/61 suitable for high-reliability applications?

    • Yes, it is suitable for high-reliability applications due to its robust construction and performance characteristics.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.