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P6KE400CA-HF
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P6KE400CA-HF Product Overview

Introduction

The P6KE400CA-HF belongs to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The P6KE400CA-HF is known for its high reliability, fast response time, and robust construction, making it suitable for a wide range of applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients in electronic circuits
  • Characteristics: High reliability, fast response time
  • Package: DO-15
  • Essence: Safeguarding sensitive electronic components
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Voltage Rating: 342V to 378V
  • Power Dissipation: 600W
  • Operating Temperature: -55°C to +175°C
  • Storage Temperature: -55°C to +175°C

Detailed Pin Configuration

The P6KE400CA-HF diode has a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to clamp transient voltages
  • Low clamping voltage to protect downstream components
  • Robust construction for reliable performance

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of reverse leakage current in certain applications

Working Principles

The P6KE400CA-HF operates by diverting excess voltage away from sensitive components when a transient event occurs. When the voltage exceeds the diode's breakdown voltage, it conducts heavily, shunting the excess current to protect the circuit.

Detailed Application Field Plans

The P6KE400CA-HF is commonly used in the following applications: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE350CA-HF: Lower voltage rating
  • P6KE440CA-HF: Higher voltage rating
  • 1.5KE400CA-HF: Different package type with similar characteristics

In conclusion, the P6KE400CA-HF transient voltage suppressor diode offers reliable protection against voltage spikes and transients in various electronic applications. Its fast response time and robust construction make it a preferred choice for engineers seeking to safeguard their circuits from unexpected voltage surges.

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技術ソリューションにおける P6KE400CA-HF 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 P6KE400CA-HF used for?

    • The P6KE400CA-HF 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 P6KE400CA-HF?

    • The maximum peak pulse power of the P6KE400CA-HF is 600 watts.

  3. What is the breakdown voltage of the P6KE400CA-HF?

    • The breakdown voltage of the P6KE400CA-HF is 356 volts.

  4. How does the P6KE400CA-HF protect electronic circuits?

    • The P6KE400CA-HF clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of the P6KE400CA-HF?

    • Typical applications include protection of power supplies, industrial equipment, automotive electronics, and telecommunications systems.

  6. What is the response time of the P6KE400CA-HF?

    • The response time of the P6KE400CA-HF is very fast, typically in the nanosecond range.

  7. Can the P6KE400CA-HF be used in high-speed data communication systems?

    • Yes, the P6KE400CA-HF is suitable for use in high-speed data communication systems to protect against voltage transients.

  8. Is the P6KE400CA-HF RoHS compliant?

    • Yes, the P6KE400CA-HF is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the operating temperature range of the P6KE400CA-HF?

    • The P6KE400CA-HF can operate within a temperature range of -55°C to 175°C.

  10. Does the P6KE400CA-HF require any external components for proper operation?

    • No, the P6KE400CA-HF is a standalone device and does not require additional external components for its operation.