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P4KE180AHR1G
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P4KE180AHR1G Encyclopedia Entry

Product Overview

Category

P4KE180AHR1G 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
  • Low clamping voltage
  • High surge current capability

Package

The P4KE180AHR1G is typically available in a DO-41 package.

Essence

The essence of this product lies in its ability to divert excessive voltage away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage: 180V
  • Maximum Clamping Voltage: 293V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE180AHR1G diode typically has two pins, with the anode connected to one pin and the cathode connected to the other. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages

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

Disadvantages

  • Limited maximum clamping voltage
  • Requires careful consideration of reverse standoff voltage

Working Principles

When a voltage spike occurs, the P4KE180AHR1G diode conducts current, diverting the excess voltage away from the protected circuit. This prevents the sensitive components from being damaged by the transient voltage.

Detailed Application Field Plans

The P4KE180AHR1G diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE180AHR1G diode include: - P6KE180AHR1G - 1.5KE180AHR1G - SA180AHR1G

In conclusion, the P4KE180AHR1G transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a crucial component in safeguarding sensitive electronic circuits across various industries.

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技術ソリューションにおける P4KE180AHR1G 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 P4KE180AHR1G?

    • The maximum voltage rating of P4KE180AHR1G is 180V.

  2. What is the peak pulse power dissipation of P4KE180AHR1G?

    • The peak pulse power dissipation of P4KE180AHR1G is 400W.

  3. What is the breakdown voltage of P4KE180AHR1G?

    • The breakdown voltage of P4KE180AHR1G is typically 200V.

  4. What are the typical applications for P4KE180AHR1G?

    • P4KE180AHR1G is commonly used in surge protection applications, such as in power supplies, telecommunications equipment, and automotive electronics.

  5. What is the response time of P4KE180AHR1G?

    • The response time of P4KE180AHR1G is very fast, typically in the nanosecond range.

  6. What is the operating temperature range of P4KE180AHR1G?

    • P4KE180AHR1G has an operating temperature range of -55°C to 175°C.

  7. Is P4KE180AHR1G RoHS compliant?

    • Yes, P4KE180AHR1G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of P4KE180AHR1G?

    • P4KE180AHR1G is available in a DO-41 package.

  9. Does P4KE180AHR1G require any external components for proper operation?

    • P4KE180AHR1G can be used standalone for surge protection, but additional circuitry may be required depending on the specific application.

  10. What are the key specifications to consider when designing with P4KE180AHR1G?

    • When designing with P4KE180AHR1G, it's important to consider its breakdown voltage, peak pulse power dissipation, response time, and operating temperature range.