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5KP51A-G
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5KP51A-G Product Overview

Introduction

The 5KP51A-G is a high-performance diode belonging to the category of transient voltage suppressors (TVS). This device is designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The 5KP51A-G offers unique characteristics, packaging, and functional features that make it suitable for a wide range of applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS)
  • Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-201AD (DO-27), Axial Lead
  • Essence: Safeguarding sensitive electronics from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Power Dissipation: 5000W
  • Breakdown Voltage: 51V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP51A-G features an axial lead package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • High Surge Capability: Capable of withstanding high surge currents without degradation.
  • Low Clamping Voltage: Provides effective protection by limiting the voltage across the protected circuit.
  • Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to connected electronics.

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • High surge capability ensures durability
  • Fast response time minimizes the risk of damage

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Sensitive to reverse voltage polarity

Working Principles

The 5KP51A-G operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting excess current away from the protected circuit and limiting the voltage across it.

Detailed Application Field Plans

The 5KP51A-G is widely used in various applications, including: - Power supply units - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: 5KP48A-G
  • Alternative Model 2: 5KP54A-G
  • Alternative Model 3: 5KP58A-G

In conclusion, the 5KP51A-G transient voltage suppressor offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronics across diverse industries.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 5KP51A-G dalam solusi teknis

  1. What is the 5KP51A-G component used for in technical solutions?

    • The 5KP51A-G is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and surges.

  2. What is the maximum voltage rating of the 5KP51A-G?

    • The 5KP51A-G has a maximum peak pulse voltage rating of 51V.

  3. What are the typical applications of the 5KP51A-G in technical solutions?

    • The 5KP51A-G is commonly used in power supplies, industrial equipment, automotive electronics, and telecommunications systems to protect against transient overvoltage events.

  4. What is the breakdown voltage of the 5KP51A-G?

    • The breakdown voltage of the 5KP51A-G is typically 56.7V.

  5. What is the maximum clamping voltage of the 5KP51A-G?

    • The maximum clamping voltage of the 5KP51A-G is 82.4V at 77.5A.

  6. Does the 5KP51A-G have a low leakage current?

    • Yes, the 5KP51A-G has a low leakage current, making it suitable for use in sensitive electronic circuits.

  7. Is the 5KP51A-G RoHS compliant?

    • Yes, the 5KP51A-G is RoHS compliant, meeting environmental standards for lead-free manufacturing.

  8. What is the response time of the 5KP51A-G during a transient event?

    • The response time of the 5KP51A-G is very fast, providing rapid protection against voltage transients.

  9. Can the 5KP51A-G be used in high-temperature environments?

    • Yes, the 5KP51A-G is designed to operate reliably in high-temperature environments, making it suitable for a wide range of applications.

  10. Are there any recommended mounting or handling precautions for the 5KP51A-G?

    • It is recommended to follow proper ESD (electrostatic discharge) handling procedures and ensure secure mounting to heat sinks for efficient heat dissipation.