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P6KE18C
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P6KE18C - Product Overview and Specifications

Introduction

The P6KE18C belongs to the category of transient voltage suppressor (TVS) diodes, which are used to protect sensitive electronic components from voltage spikes and transients. These diodes are widely utilized in various electronic circuits to safeguard against overvoltage events.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-15
  • Essence: Safeguarding sensitive electronic components
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Voltage - Reverse Standoff (Typ): 15.3V
  • Voltage - Breakdown (Min): 17.1V
  • Voltage - Clamping (Max) @ Ipp: 24.4V
  • Current - Peak Pulse (10/1000µs): 42.9A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The P6KE18C TVS diode typically features a two-pin configuration with anode and cathode terminals. The anode is denoted by a longer lead or a notch on the diode body, while the cathode is marked with a shorter lead or a band on the diode body.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
  • Fast Response Time: Rapid reaction to voltage spikes for enhanced protection.
  • High Surge Capability: Able to withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Clamping voltage may be relatively high for some applications
  • Limited to specific voltage ranges

Working Principles

The P6KE18C TVS diode operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The P6KE18C TVS diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE6.8C: Lower voltage rating
  • P6KE30C: Higher voltage rating
  • 1.5KE18CA: Similar characteristics with different package type

In conclusion, the P6KE18C TVS diode offers effective transient voltage suppression and fast response times, making it a valuable component in protecting electronic circuits from voltage spikes and transients.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6KE18C v technických řešeních

  1. What is the P6KE18C?

    • The P6KE18C is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating of P6KE18C?

    • The maximum voltage rating of P6KE18C is 18 volts.

  3. What is the typical application of P6KE18C?

    • The typical application of P6KE18C is in providing overvoltage protection for sensitive electronic components such as integrated circuits, transistors, and other semiconductor devices.

  4. How does P6KE18C protect electronic circuits?

    • P6KE18C protects electronic circuits by diverting excessive voltage and current away from sensitive components during transient events, thus preventing damage.

  5. What are the key features of P6KE18C?

    • The key features of P6KE18C include low clamping voltage, fast response time, and high surge capability.

  6. Can P6KE18C be used in automotive applications?

    • Yes, P6KE18C can be used in automotive applications to protect sensitive electronics from voltage transients caused by load dump, jump starts, and other electrical disturbances.

  7. Is P6KE18C suitable for use in power supply units?

    • Yes, P6KE18C is suitable for use in power supply units to safeguard against voltage surges and spikes that could potentially damage the circuitry.

  8. What is the operating temperature range of P6KE18C?

    • The operating temperature range of P6KE18C typically spans from -55°C to 175°C, making it suitable for a wide range of environments.

  9. Can P6KE18C be used in telecommunications equipment?

    • Yes, P6KE18C can be used in telecommunications equipment to protect against lightning-induced surges and other transient events on communication lines.

  10. Are there any specific mounting or handling considerations for P6KE18C?

    • It is important to follow proper ESD (electrostatic discharge) handling procedures when working with P6KE18C, and to ensure secure mounting to dissipate heat effectively during operation.