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P4KE120CATR
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P4KE120CATR

Product Overview

Category

P4KE120CATR 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
  • High surge capability
  • Low clamping voltage

Package

The P4KE120CATR is typically available in a DO-41 package.

Essence

The essence of the P4KE120CATR lies in its ability to divert excessive current away from sensitive components, thereby 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: 108V to 132V
  • Maximum Clamping Voltage: 174V at 1A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE120CATR 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 transient events

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability compared to some higher-rated devices
  • Higher clamping voltage than some specialized diodes

Working Principles

When a voltage transient occurs, the P4KE120CATR conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P4KE120CATR is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE120CATR include: - P4KE6.8CATR - P4KE15CATR - P4KE200CATR

In conclusion, the P4KE120CATR transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications, making it a valuable component in ensuring the reliability and longevity of sensitive electronic circuits.

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技術ソリューションにおける P4KE120CATR 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 voltage rating of P4KE120CATR?

    • The maximum voltage rating of P4KE120CATR is 120V.

  2. What is the peak pulse power dissipation of P4KE120CATR?

    • The peak pulse power dissipation of P4KE120CATR is 400W.

  3. What is the typical clamping voltage of P4KE120CATR?

    • The typical clamping voltage of P4KE120CATR is 193V at 1A.

  4. What are the typical applications for P4KE120CATR?

    • P4KE120CATR is commonly used in surge protection, transient voltage suppression, and overvoltage protection in various electronic circuits and systems.

  5. What is the operating temperature range of P4KE120CATR?

    • The operating temperature range of P4KE120CATR is -55°C to +175°C.

  6. Is P4KE120CATR RoHS compliant?

    • Yes, P4KE120CATR is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  7. What is the package type of P4KE120CATR?

    • P4KE120CATR is available in a DO-41 package.

  8. Does P4KE120CATR have a low leakage current?

    • Yes, P4KE120CATR has a low leakage current, making it suitable for applications requiring minimal power loss.

  9. Can P4KE120CATR be used for ESD protection?

    • Yes, P4KE120CATR can be used for electrostatic discharge (ESD) protection in electronic devices and systems.

  10. Are there any recommended layout considerations for using P4KE120CATR in a circuit?

    • It is recommended to minimize the length of the leads and traces connected to P4KE120CATR to reduce parasitic inductance and ensure optimal performance in surge protection applications.