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P6KE550CA-HF
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P6KE550CA-HF

Product Overview

The P6KE550CA-HF belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P6KE550CA-HF is designed to provide robust protection against overvoltage events, making it an essential component in various electronic circuits.

Basic Information

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

Specifications

  • Voltage - Reverse Standoff (Typ): 495V
  • Voltage - Breakdown (Min): 550V
  • Clamping Voltage @ Ipp: 658V
  • Peak Pulse Current: 43.5A
  • Power Peak Pulse: 600W
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The P6KE550CA-HF features a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The P6KE550CA-HF offers the following functional features: - Fast response time to clamp transient voltages - High surge capability for reliable protection - Low clamping voltage to prevent damage to downstream components

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher clamping voltage compared to some alternative models
  • Limited peak pulse current compared to higher-rated devices

Working Principles

When an overvoltage event occurs, the P6KE550CA-HF conducts current and clamps the voltage to a safe level, protecting the connected circuitry. This is achieved through the diode's ability to rapidly transition into a low-resistance state when subjected to high voltage transients.

Detailed Application Field Plans

The P6KE550CA-HF is commonly used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KE550CA-HF include: - P6KE440CA-HF - P6KE510CA-HF - P6KE600CA-HF - P6KE680CA-HF

These alternative models offer varying voltage ratings and characteristics to suit different application requirements.

In conclusion, the P6KE550CA-HF transient voltage suppressor diode provides reliable protection against overvoltage events in a wide range of electronic applications. Its robust design, fast response time, and wide operating temperature range make it a valuable component in safeguarding sensitive electronic circuits.

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技術ソリューションにおける P6KE550CA-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 P6KE550CA-HF used for?

    • The P6KE550CA-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 P6KE550CA-HF?

    • The maximum peak pulse power of the P6KE550CA-HF is 600 watts.

  3. What is the breakdown voltage of the P6KE550CA-HF?

    • The breakdown voltage of the P6KE550CA-HF is 495 volts.

  4. What are the typical applications of the P6KE550CA-HF?

    • The P6KE550CA-HF is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect sensitive components from voltage surges.

  5. What is the operating temperature range of the P6KE550CA-HF?

    • The P6KE550CA-HF has an operating temperature range of -55°C to +175°C.

  6. What is the reverse stand-off voltage of the P6KE550CA-HF?

    • The reverse stand-off voltage of the P6KE550CA-HF is 495 volts.

  7. Does the P6KE550CA-HF meet any industry standards?

    • Yes, the P6KE550CA-HF complies with the requirements of RoHS (Restriction of Hazardous Substances) and is lead-free.

  8. Can the P6KE550CA-HF be used for surge protection in AC or DC circuits?

    • Yes, the P6KE550CA-HF can be used for surge protection in both AC and DC circuits.

  9. What is the response time of the P6KE550CA-HF to voltage transients?

    • The response time of the P6KE550CA-HF to voltage transients is very fast, typically in nanoseconds.

  10. Is the P6KE550CA-HF suitable for high-reliability applications?

    • Yes, the P6KE550CA-HF is suitable for high-reliability applications due to its robust construction and performance characteristics.