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P4KE530C
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P4KE530C: Diode TVS

Basic Information Overview

  • Category: Diode Transient Voltage Suppressor (TVS)
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-41 or SMA package
  • Essence: Provides transient voltage protection to sensitive electronic components
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Peak Pulse Power: 400 W
  • Breakdown Voltage Range: 477 V to 522 V
  • Maximum Clamping Voltage: 775 V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE530C is a two-pin device with no polarity. It can be easily identified by its package type and part number marking.

Functional Features

  • Transient Voltage Suppression: Quickly clamps excessive voltage to protect downstream components.
  • Fast Response Time: Responds to voltage transients within nanoseconds.
  • High Surge Current Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge current capability

Disadvantages

  • Higher clamping voltage compared to some alternative models
  • Limited breakdown voltage range

Working Principles

The P4KE530C operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode enters into a high-conductivity state, diverting excess current away from the protected circuit.

Detailed Application Field Plans

The P4KE530C is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to P4KE530C include: - P4KE440C - P4KE510C - P4KE550C - P6KE530C - P6KE550C

In conclusion, the P4KE530C diode TVS offers effective protection against voltage transients in electronic circuits, with its fast response time and high surge current capability making it suitable for a wide range of applications.

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技術ソリューションにおける P4KE530C 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 P4KE530C?

    • P4KE530C is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4KE530C?

    • The maximum peak pulse power of P4KE530C is typically 400 watts.

  3. What is the breakdown voltage of P4KE530C?

    • The breakdown voltage of P4KE530C is around 530 volts.

  4. How does P4KE530C protect electronic circuits?

    • P4KE530C clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. In what applications is P4KE530C commonly used?

    • P4KE530C is often used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What is the response time of P4KE530C?

    • The response time of P4KE530C is very fast, typically in the nanosecond range.

  7. Can P4KE530C be used for overvoltage protection in DC circuits?

    • Yes, P4KE530C is suitable for providing overvoltage protection in DC circuits.

  8. What is the operating temperature range of P4KE530C?

    • The operating temperature range of P4KE530C is usually between -55°C to +175°C.

  9. Is P4KE530C RoHS compliant?

    • Yes, P4KE530C is generally RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. Are there any specific layout considerations when using P4KE530C in a circuit?

    • It's important to minimize the length of the leads connecting P4KE530C to the circuit to reduce inductance and ensure proper grounding for effective protection.

These questions and answers provide a comprehensive overview of the application and characteristics of P4KE530C in technical solutions.