Vishay Semiconductor Diodes Division
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P4KE480A-E3/54
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P4KE480A-E3/54

Product Overview

Category

The P4KE480A-E3/54 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect electronic circuits from overvoltage transients.

Characteristics

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

Package

The P4KE480A-E3/54 is available in a DO-41 package.

Essence

This diode serves as a protective component to prevent damage to sensitive electronic devices from voltage spikes.

Packaging/Quantity

The P4KE480A-E3/54 is typically packaged in reels or bulk quantities, depending on the supplier.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 431V
  • Maximum Clamping Voltage: 658V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE480A-E3/54 has two pins, with the anode and cathode clearly marked for easy identification.

Functional Features

  • Provides protection against voltage transients
  • Fast response to overvoltage events
  • Low leakage current

Advantages

  • High surge capability
  • Low clamping voltage
  • Reliable overvoltage protection

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection

Working Principles

When an overvoltage event occurs, the P4KE480A-E3/54 conducts current and clamps the voltage to a safe level, protecting the connected circuitry.

Detailed Application Field Plans

The P4KE480A-E3/54 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P4KE440A-E3/54
  • P4KE510A-E3/54
  • P4KE540A-E3/54

In conclusion, the P4KE480A-E3/54 transient voltage suppressor diode offers reliable protection against overvoltage events in various electronic applications, making it an essential component for safeguarding sensitive circuitry.

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تکنیکی حل میں P4KE480A-E3/54 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the maximum forward voltage of P4KE480A-E3/54?

    • The maximum forward voltage of P4KE480A-E3/54 is 3.5V at 100A.

  2. What is the peak pulse power dissipation of P4KE480A-E3/54?

    • The peak pulse power dissipation of P4KE480A-E3/54 is 400W for a 10/1000μs waveform.

  3. What is the breakdown voltage of P4KE480A-E3/54?

    • The breakdown voltage of P4KE480A-E3/54 is 431V to 469V.

  4. What is the operating temperature range of P4KE480A-E3/54?

    • The operating temperature range of P4KE480A-E3/54 is -55°C to +175°C.

  5. What is the typical junction capacitance of P4KE480A-E3/54?

    • The typical junction capacitance of P4KE480A-E3/54 is 200pF at 1MHz and 4V.

  6. What is the reverse stand-off voltage of P4KE480A-E3/54?

    • The reverse stand-off voltage of P4KE480A-E3/54 is 408V.

  7. What are the applications of P4KE480A-E3/54 in technical solutions?

    • P4KE480A-E3/54 can be used for surge protection in various electronic equipment, such as power supplies, telecommunications equipment, and industrial controls.

  8. What is the clamping voltage of P4KE480A-E3/54?

    • The clamping voltage of P4KE480A-E3/54 is 658V at 1A.

  9. What is the peak pulse current of P4KE480A-E3/54?

    • The peak pulse current of P4KE480A-E3/54 is 100A.

  10. What are the packaging options available for P4KE480A-E3/54?

    • P4KE480A-E3/54 is available in DO-41 package with options for tape and reel or bulk packaging.