Vishay Semiconductor Diodes Division
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P6KA27AHE3/54
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P6KA27AHE3/54

Product Overview

Category

The P6KA27AHE3/54 belongs to the category of transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The P6KA27AHE3/54 is available in a DO-15 package.

Essence

This diode serves as a crucial component in safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

The P6KA27AHE3/54 is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 24.4V
  • Maximum Clamping Voltage: 38.9V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P6KA27AHE3/54 has two pins, with the anode connected to one pin and the cathode connected to the other.

Functional Features

  • Provides protection against voltage transients
  • Rapidly diverts excessive current away from sensitive components
  • Maintains low clamping voltage to prevent damage to downstream circuitry

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to reverse bias conditions

Working Principles

When a voltage transient occurs, the P6KA27AHE3/54 conducts current to divert the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit and prevent damage to the connected components.

Detailed Application Field Plans

The P6KA27AHE3/54 is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KA27AHE3/54 include: - P6KE27A - 1.5KE27A - SA27CA

In conclusion, the P6KA27AHE3/54 transient voltage suppressor diode offers essential protection for electronic circuits, especially in applications where voltage transients pose a significant risk. Its fast response time, high surge current capability, and low clamping voltage make it a valuable component in various electronic systems.

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技術ソリューションにおける P6KA27AHE3/54 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 the maximum peak pulse power of P6KA27AHE3/54?

    • The maximum peak pulse power is 600 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of P6KA27AHE3/54?

    • The breakdown voltage is 24.3V minimum and 26.9V maximum at 1mA.

  3. What is the typical clamping voltage of P6KA27AHE3/54?

    • The typical clamping voltage is 43.6V at 14.4A.

  4. What is the operating temperature range of P6KA27AHE3/54?

    • The operating temperature range is -55°C to +175°C.

  5. What is the package type of P6KA27AHE3/54?

    • The package type is DO-15.

  6. What are the applications of P6KA27AHE3/54?

    • P6KA27AHE3/54 is commonly used in surge protection, transient voltage suppression, and overvoltage protection in various electronic circuits.

  7. What is the reverse stand-off voltage of P6KA27AHE3/54?

    • The reverse stand-off voltage is 27V.

  8. What is the peak pulse current of P6KA27AHE3/54?

    • The peak pulse current is 14.4A.

  9. What is the response time of P6KA27AHE3/54?

    • The response time is typically less than 1 picosecond.

  10. Is P6KA27AHE3/54 RoHS compliant?

    • Yes, P6KA27AHE3/54 is RoHS compliant, making it suitable for use in environmentally sensitive applications.