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P4KE530A
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P4KE530A

Product Overview

Category

The P4KE530A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect electronic circuits from voltage spikes and transients.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The P4KE530A is available in a DO-41 package.

Essence

The essence of the P4KE530A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The P4KE530A is typically packaged in reels or bulk packaging and is available in varying quantities depending on the supplier.

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage: 530V
  • Maximum Clamping Voltage: 873V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE530A TVS diode has a standard axial lead configuration with two leads.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • RoHS compliant

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Relatively higher clamping voltage compared to some alternative models
  • Limited surge current handling capacity

Working Principles

The P4KE530A operates by shunting excess current away from the protected circuit when a voltage surge occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level.

Detailed Application Field Plans

The P4KE530A is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE530A include: - P6KE530A - 1.5KE530A - SMAJ530A

In conclusion, the P4KE530A transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in numerous electronic applications.

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技術ソリューションにおける P4KE530A 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 P4KE530A?

    • P4KE530A is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4KE530A?

    • The maximum peak pulse power of P4KE530A is typically 400 watts.

  3. What is the breakdown voltage of P4KE530A?

    • The breakdown voltage of P4KE530A is 530 volts.

  4. What are the typical applications of P4KE530A?

    • P4KE530A is commonly used in surge protection for telecommunications equipment, industrial control systems, and power supplies.

  5. How does P4KE530A provide protection against voltage spikes?

    • P4KE530A clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  6. What is the response time of P4KE530A?

    • The response time of P4KE530A is very fast, typically in the nanosecond range, providing quick protection against transients.

  7. Can P4KE530A be used in automotive applications?

    • Yes, P4KE530A can be used in automotive electronics to protect against voltage surges and transients.

  8. Is P4KE530A suitable for high-speed data lines?

    • Yes, P4KE530A is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  9. What is the operating temperature range of P4KE530A?

    • The operating temperature range of P4KE530A is typically -55°C to 175°C, making it suitable for a wide range of environments.

  10. Are there any specific mounting or handling considerations for P4KE530A?

    • P4KE530A should be mounted close to the protected circuit and with short leads to minimize inductance. Proper ESD precautions should be followed during handling to prevent damage to the device.