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P4SMA480C
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P4SMA480C - Product Overview and Specifications

Introduction

P4SMA480C is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of P4SMA480C.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA package
  • Essence: Provides robust protection for sensitive electronic components
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Part Number: P4SMA480C
  • Peak Pulse Power: 400W
  • Standoff Voltage: 408V
  • Breakdown Voltage: 453V
  • Maximum Clamping Voltage: 658V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The P4SMA480C diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Fast Response Time: Rapid reaction to transient voltage events
  • Low Clamping Voltage: Limits the voltage across the protected circuit
  • High Surge Current Capability: Ability to handle large transient currents without damage

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact SMA package for easy integration
  • RoHS compliant for environmental considerations

Disadvantages

  • Limited to specific voltage ranges
  • May require additional components for comprehensive transient protection

Working Principles

When a transient voltage event occurs, the P4SMA480C diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

P4SMA480C finds applications in various fields, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to P4SMA480C include: - P4SMA6.8C - P4SMA10C - P4SMA15C - P4SMA24C - P4SMA33C

In conclusion, P4SMA480C is a vital component in safeguarding electronic equipment from transient voltage events. Its fast response time, low clamping voltage, and high surge current capability make it a reliable choice for protection against voltage transients.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van P4SMA480C in technische oplossingen

  1. What is the maximum peak pulse power of P4SMA480C?

    • The maximum peak pulse power of P4SMA480C is 400 Watts.

  2. What is the breakdown voltage of P4SMA480C?

    • The breakdown voltage of P4SMA480C is 426V to 494V.

  3. What is the operating temperature range for P4SMA480C?

    • The operating temperature range for P4SMA480C is -55°C to +150°C.

  4. What are the typical applications for P4SMA480C?

    • P4SMA480C is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of P4SMA480C?

    • The response time of P4SMA480C is typically less than 1 picosecond.

  6. Does P4SMA480C have a low leakage current?

    • Yes, P4SMA480C has a low leakage current, making it suitable for use in high-speed data line protection.

  7. Is P4SMA480C RoHS compliant?

    • Yes, P4SMA480C is RoHS compliant, meeting environmental standards.

  8. Can P4SMA480C be used in outdoor applications?

    • Yes, P4SMA480C can be used in outdoor applications as it is designed to withstand harsh environmental conditions.

  9. What is the package type of P4SMA480C?

    • P4SMA480C is available in a DO-214AC (SMA) package.

  10. Does P4SMA480C provide bidirectional protection?

    • Yes, P4SMA480C provides bidirectional transient voltage suppression, offering protection for both positive and negative voltage transients.