Vishay Semiconductor Diodes Division
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P4KE56CA-E3/54
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P4KE56CA-E3/54

Product Overview

Category

The P4KE56CA-E3/54 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The P4KE56CA-E3/54 is typically available in a DO-41 package.

Essence

The essence of this product lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power Dissipation: 400W
  • Breakdown Voltage: 53.3V to 58.9V
  • Maximum Clamping Voltage: 85.5V at 10A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE56CA-E3/54 typically features two pins, with the anode and cathode connections clearly marked for easy identification.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Fast response to voltage transients

Advantages

  • Effective protection against voltage spikes
  • Fast reaction time
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Clamping voltage may be higher than some alternative models

Working Principles

When a voltage spike occurs, the P4KE56CA-E3/54 diode conducts and diverts the excess energy away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

  • Telecommunications equipment
  • Consumer electronics
  • Automotive electronics
  • Industrial control systems

Detailed and Complete Alternative Models

  • P4KE6.8CA-E3/54
  • P4KE10CA-E3/54
  • P4KE18CA-E3/54
  • P4KE30CA-E3/54

In conclusion, the P4KE56CA-E3/54 transient voltage suppressor diode offers effective protection against voltage transients and spikes, making it a valuable component in various electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng P4KE56CA-E3/54 trong giải pháp kỹ thuật

  1. What is the maximum forward voltage of P4KE56CA-E3/54?

    • The maximum forward voltage of P4KE56CA-E3/54 is 77.4V at 1A.

  2. What is the peak pulse power dissipation of P4KE56CA-E3/54?

    • The peak pulse power dissipation of P4KE56CA-E3/54 is 400W for a 10/1000μs waveform.

  3. What is the breakdown voltage of P4KE56CA-E3/54?

    • The breakdown voltage of P4KE56CA-E3/54 is 50.2V.

  4. What are the typical applications for P4KE56CA-E3/54?

    • P4KE56CA-E3/54 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of P4KE56CA-E3/54?

    • The operating temperature range of P4KE56CA-E3/54 is -55°C to +175°C.

  6. What is the reverse stand-off voltage of P4KE56CA-E3/54?

    • The reverse stand-off voltage of P4KE56CA-E3/54 is 47.8V.

  7. Does P4KE56CA-E3/54 have a low leakage current?

    • Yes, P4KE56CA-E3/54 has a low leakage current of less than 1μA at its stand-off voltage.

  8. Is P4KE56CA-E3/54 RoHS compliant?

    • Yes, P4KE56CA-E3/54 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What package type does P4KE56CA-E3/54 come in?

    • P4KE56CA-E3/54 is available in a DO-41 package.

  10. Can P4KE56CA-E3/54 be used for ESD protection?

    • Yes, P4KE56CA-E3/54 can be used for ESD (electrostatic discharge) protection in various electronic circuits and systems.