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20KPA48
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20KPA48 Product Overview

Product Identification

  • Product Name: 20KPA48
  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High power handling capability, fast response time
  • Package: Axial Lead
  • Essence: Protects electronic circuits from voltage surges
  • Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

  • Peak Pulse Power: 20,000 Watts
  • Standoff Voltage: 48 Volts
  • Breakdown Voltage Range: 53.3 - 58.9 Volts
  • Maximum Clamping Voltage: 77.4 Volts
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time ensures minimal damage to protected circuits
  • Low clamping voltage for enhanced protection

Advantages and Disadvantages

Advantages

  • High power handling capability
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • May require additional circuitry for comprehensive surge protection
  • Higher cost compared to lower power surge protection devices

Working Principles

The 20KPA48 operates by diverting excess voltage away from sensitive electronic components when a surge occurs. It does this by rapidly conducting excess current to ground, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 20KPA48 is commonly used in various electronic systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • 20KPA Series: Includes various models with different standoff voltages and peak pulse powers
  • Other manufacturers may offer similar axial lead surge protection diodes with comparable specifications

This comprehensive entry provides an in-depth understanding of the 20KPA48 surge protection diode, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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技術ソリューションにおける 20KPA48 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 20KPA48 in technical solutions:

  1. What is the 20KPA48 component used for?

    • The 20KPA48 is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power it can handle?

    • The 20KPA48 can handle a maximum peak pulse power of 20000 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of the 20KPA48?

    • The breakdown voltage of the 20KPA48 is 48V.

  4. How does the 20KPA48 provide protection against voltage transients?

    • The 20KPA48 clamps the transient voltage to a safe level, diverting excess current away from the protected load.

  5. What are the typical applications of the 20KPA48?

    • Typical applications include surge protection in telecommunications equipment, industrial electronics, and automotive systems.

  6. What is the response time of the 20KPA48?

    • The response time of the 20KPA48 is very fast, typically responding within nanoseconds to clamp the transient voltage.

  7. Can the 20KPA48 be used for outdoor applications?

    • Yes, the 20KPA48 is suitable for outdoor applications due to its ability to withstand lightning-induced transients.

  8. What is the operating temperature range of the 20KPA48?

    • The 20KPA48 has an operating temperature range of -55°C to +175°C, making it suitable for a wide range of environments.

  9. Is the 20KPA48 RoHS compliant?

    • Yes, the 20KPA48 is RoHS compliant, meeting environmental standards for hazardous substances.

  10. Can multiple 20KPA48 components be used in parallel for higher power handling?

    • Yes, multiple 20KPA48 components can be used in parallel to increase the overall power handling capability in high-power applications.

I hope these questions and answers are helpful for your technical solutions involving the 20KPA48 component! If you have any more specific questions, feel free to ask.