SMC Diode Solutions
L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
P4KE120CATR
Voir les détails DataSheets

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.

Word count: 324

Énumérez 10 questions et réponses courantes liées à l'application de P4KE120CATR dans les solutions techniques

  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.