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P4KE12A-E3/54
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P4KE12A-E3/54

Product Overview

Category

P4KE12A-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 P4KE12A-E3/54 diode is typically available in a DO-41 package.

Essence

The essence of the P4KE12A-E3/54 diode lies in its ability to quickly divert excessive voltage away from sensitive components, thus 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: 10.5V to 11.6V
  • Maximum Clamping Voltage: 18.2V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE12A-E3/54 diode typically has two pins, with the anode and cathode clearly marked for easy identification.

Functional Features

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

Advantages

  • Effective protection against voltage transients
  • Fast response 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 P4KE12A-E3/54 diode conducts and diverts the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The P4KE12A-E3/54 diode is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to P4KE12A-E3/54 include: - P4KE6.8A-E3/54 - P4KE15A-E3/54 - P4KE18A-E3/54 - P4KE24A-E3/54

In conclusion, the P4KE12A-E3/54 transient voltage suppressor diode offers effective protection against voltage transients, making it a valuable component in various electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av P4KE12A-E3/54 i tekniska lösningar

  1. What is the P4KE12A-E3/54 used for?

    • The P4KE12A-E3/54 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of the P4KE12A-E3/54?

    • The maximum peak pulse power of the P4KE12A-E3/54 is 400W.

  3. What is the breakdown voltage of the P4KE12A-E3/54?

    • The breakdown voltage of the P4KE12A-E3/54 is 10V.

  4. What are the typical applications of the P4KE12A-E3/54?

    • Typical applications include protection of sensitive electronic equipment, such as telecommunication systems, industrial controls, and automotive electronics.

  5. What is the operating temperature range of the P4KE12A-E3/54?

    • The operating temperature range of the P4KE12A-E3/54 is -55°C to +175°C.

  6. What is the reverse stand-off voltage of the P4KE12A-E3/54?

    • The reverse stand-off voltage of the P4KE12A-E3/54 is 12V.

  7. Does the P4KE12A-E3/54 meet any industry standards?

    • Yes, the P4KE12A-E3/54 complies with RoHS and REACH standards.

  8. Can the P4KE12A-E3/54 be used in high-speed data lines?

    • Yes, the P4KE12A-E3/54 is suitable for use in high-speed data lines due to its fast response time.

  9. What package type does the P4KE12A-E3/54 come in?

    • The P4KE12A-E3/54 is available in a DO-41 package.

  10. Is the P4KE12A-E3/54 suitable for overvoltage protection in power supplies?

    • Yes, the P4KE12A-E3/54 is commonly used for overvoltage protection in power supply applications due to its high surge capability and low clamping voltage.