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P6KE120C
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P6KE120C - Product Overview and Analysis

Introduction

The P6KE120C is a transient voltage suppressor diode that belongs to the category of electronic components used for protecting sensitive electronic devices from voltage spikes and transients. This entry provides an in-depth overview of the P6KE120C, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protecting electronic circuits from voltage surges and transients
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-15 or R-6
  • Essence: Safeguarding sensitive electronic components
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Voltage Rating: 120V
  • Power Dissipation: 600W
  • Breakdown Voltage: 133V to 147V
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P6KE120C typically has two leads with a standard axial-lead package. The anode and cathode terminals are clearly marked for easy identification.

Functional Features

  • Transient Suppression: Rapidly clamps transient voltages to safe levels
  • Low Clamping Voltage: Provides effective protection for sensitive electronics
  • Fast Response Time: Reacts quickly to voltage spikes, minimizing potential damage

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • High surge capability
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage transient occurs, the P6KE120C conducts current to divert the excess energy away from the protected circuit. It rapidly clamps the voltage to a safe level, preventing damage to the connected electronics.

Detailed Application Field Plans

The P6KE120C is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 1N6267A: Similar voltage rating and power dissipation
  • SA12CA: Comparable transient voltage suppression characteristics
  • 5KP120A: Alternative with higher surge capability

In conclusion, the P6KE120C transient voltage suppressor diode is a crucial component for safeguarding electronic circuits from voltage spikes and transients. Its fast response time, high surge capability, and low clamping voltage make it an essential part of many electronic designs across various industries.

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  1. What is the P6KE120C?

    • The P6KE120C is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of the P6KE120C?

    • The maximum peak pulse power of the P6KE120C is 600 watts.

  3. What is the breakdown voltage of the P6KE120C?

    • The breakdown voltage of the P6KE120C is 120 volts.

  4. How does the P6KE120C protect electronic circuits?

    • The P6KE120C clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are some typical applications for the P6KE120C?

    • The P6KE120C is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What is the response time of the P6KE120C?

    • The response time of the P6KE120C is very fast, typically responding within nanoseconds to transient voltage events.

  7. Can the P6KE120C be used for overvoltage protection in automotive systems?

    • Yes, the P6KE120C is suitable for overvoltage protection in automotive systems, such as protecting sensitive electronics from voltage spikes in the vehicle's electrical system.

  8. Is the P6KE120C RoHS compliant?

    • Yes, the P6KE120C is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the operating temperature range of the P6KE120C?

    • The P6KE120C has an operating temperature range of -55°C to 175°C, allowing it to function reliably in a wide range of environments.

  10. Can multiple P6KE120C devices be used in parallel for higher power handling?

    • Yes, multiple P6KE120C devices can be used in parallel to increase the power handling capability and provide redundancy in critical applications.