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P4KE30A R1G
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P4KE30A R1G

Product Overview

Category

The P4KE30A R1G belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect electronic circuits from overvoltage transients.

Characteristics

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

Package

The P4KE30A R1G is typically available in a DO-41 package.

Essence

The essence of the P4KE30A R1G lies in its ability to divert excessive current away from sensitive components during voltage spikes.

Packaging/Quantity

It is commonly packaged in reels or bulk quantities, depending on the supplier.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 26.7V to 29.5V
  • Maximum Clamping Voltage: 45.4V at 10A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE30A R1G typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Fast response to voltage transients

Advantages

  • Effective protection against voltage spikes
  • Fast reaction time
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive surge protection

Working Principles

The P4KE30A R1G works by diverting excess current away from the protected circuit when a voltage spike occurs. It achieves this through reverse avalanche breakdown, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The P4KE30A R1G is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE30A R1G include: - P4KE6.8A R1G - P4KE10A R1G - P4KE18A R1G

In conclusion, the P4KE30A R1G transient voltage suppressor diode offers effective protection against voltage transients, making it a crucial component in safeguarding electronic circuits from damage.

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技術ソリューションにおける P4KE30A R1G 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。

Sure, here are 10 common questions and answers related to the application of P4KE30A R1G in technical solutions:

  1. What is the maximum peak pulse power dissipation of P4KE30A R1G?

    • The maximum peak pulse power dissipation of P4KE30A R1G is 400 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of P4KE30A R1G?

    • The breakdown voltage of P4KE30A R1G is 30 volts.

  3. What is the typical junction capacitance of P4KE30A R1G?

    • The typical junction capacitance of P4KE30A R1G is 200 pF.

  4. What is the operating temperature range of P4KE30A R1G?

    • The operating temperature range of P4KE30A R1G is -55°C to +175°C.

  5. What is the maximum clamping voltage of P4KE30A R1G?

    • The maximum clamping voltage of P4KE30A R1G is 48.4 volts at 77.5A.

  6. What is the package type of P4KE30A R1G?

    • P4KE30A R1G comes in a DO-41 package.

  7. What are the typical applications of P4KE30A R1G?

    • P4KE30A R1G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial controls, and consumer electronics.

  8. What is the reverse stand-off voltage of P4KE30A R1G?

    • The reverse stand-off voltage of P4KE30A R1G is 25.6 volts.

  9. What is the peak pulse current capability of P4KE30A R1G?

    • P4KE30A R1G has a peak pulse current capability of 77.5A.

  10. Is P4KE30A R1G RoHS compliant?

    • Yes, P4KE30A R1G is RoHS compliant, making it suitable for use in environmentally conscious applications.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.