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P6KE440CA-B
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P6KE440CA-B

Product Overview

Category

The P6KE440CA-B belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The P6KE440CA-B is typically available in a DO-15 package.

Essence

The essence of the P6KE440CA-B is to provide robust protection for electronic circuits against transient voltage events.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 400V
  • Maximum Clamping Voltage: 648V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P6KE440CA-B TVS diode has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability

Advantages and Disadvantages

Advantages

  • Provides effective protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • Wide operating temperature range

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ranges

Working Principles

When a transient voltage event occurs, the P6KE440CA-B TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The P6KE440CA-B is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KE440CA-B TVS diode include: - 1.5KE440CA - SA5.0CA - SMAJ440A

In conclusion, the P6KE440CA-B transient voltage suppressor diode offers reliable protection against transient voltage events and finds widespread use in diverse electronic applications.

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技術ソリューションにおける P6KE440CA-B 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。

Sure, here are 10 common questions and answers related to the application of P6KE440CA-B:

  1. What is the voltage rating of P6KE440CA-B?

    • P6KE440CA-B has a voltage rating of 376V.

  2. What is the peak power dissipation of P6KE440CA-B?

    • The peak power dissipation of P6KE440CA-B is 600W.

  3. What is the typical application of P6KE440CA-B?

    • P6KE440CA-B is commonly used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.

  4. What is the maximum clamping voltage of P6KE440CA-B?

    • The maximum clamping voltage of P6KE440CA-B is 605V.

  5. What is the breakdown voltage of P6KE440CA-B?

    • The breakdown voltage of P6KE440CA-B is typically 484V.

  6. What is the operating temperature range of P6KE440CA-B?

    • P6KE440CA-B can operate within a temperature range of -55°C to 175°C.

  7. How does P6KE440CA-B provide overvoltage protection?

    • P6KE440CA-B conducts excess voltage away from sensitive components, limiting the voltage to a safe level.

  8. Can P6KE440CA-B be used in automotive applications?

    • Yes, P6KE440CA-B is suitable for use in automotive electronics to protect against voltage transients.

  9. What package type does P6KE440CA-B come in?

    • P6KE440CA-B is available in a DO-15 package.

  10. Is P6KE440CA-B RoHS compliant?

    • Yes, P6KE440CA-B is RoHS compliant, making it suitable for use in environmentally conscious designs.