Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
3KP210C-B
Ver Detalle Hojas de datos

3KP210C-B Product Overview

Introduction

The 3KP210C-B is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 3KP210C-B, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

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

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 210V
  • Operating Voltage: 171V
  • Maximum Clamping Voltage: 274V
  • Peak Pulse Current: 48.5A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 3KP210C-B TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components
  • Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices
  • High Power Handling Capability: Capable of dissipating large amounts of energy during transient events

Advantages and Disadvantages

Advantages

  • High power handling capacity
  • Fast response time
  • Low clamping voltage
  • Robust construction for reliability

Disadvantages

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

Working Principles

The 3KP210C-B operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly switches into its low impedance state, diverting excess current away from the protected circuit. This action effectively limits the voltage across the protected device, safeguarding it from damage.

Detailed Application Field Plans

The 3KP210C-B is widely used in various applications requiring protection against transient voltage events, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 3KP220C-B: Similar specifications with a higher breakdown voltage of 220V
  • 3KP200CA: Lower breakdown voltage of 200V, suitable for applications with lower operating voltages
  • 3KP240CA: Higher breakdown voltage of 240V, offering extended protection for higher voltage circuits

In conclusion, the 3KP210C-B transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic systems.

[Word Count: 498]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 3KP210C-B en soluciones técnicas

  1. What is the 3KP210C-B diode used for in technical solutions?

    • The 3KP210C-B diode is commonly used for surge protection and voltage clamping in various technical applications.

  2. What are the key specifications of the 3KP210C-B diode?

    • The 3KP210C-B diode typically has a peak power dissipation of 3000W, a breakdown voltage of 210V, and a low leakage current.

  3. How does the 3KP210C-B diode provide surge protection?

    • The 3KP210C-B diode acts as a transient voltage suppressor, diverting excess voltage away from sensitive components to protect them from damage during surges.

  4. In what type of circuits is the 3KP210C-B diode commonly used?

    • The 3KP210C-B diode is often used in power supply circuits, motor drive circuits, and other high-voltage applications requiring surge protection.

  5. Can the 3KP210C-B diode be used for overvoltage protection in automotive electronics?

    • Yes, the 3KP210C-B diode is suitable for providing overvoltage protection in automotive electronics due to its high power dissipation capability.

  6. What are the temperature considerations when using the 3KP210C-B diode?

    • The 3KP210C-B diode is designed to operate within a wide temperature range, making it suitable for both industrial and automotive applications.

  7. Does the 3KP210C-B diode require any external components for proper operation?

    • In most cases, the 3KP210C-B diode can function effectively without requiring additional external components for surge protection.

  8. Are there any recommended layout or mounting considerations for the 3KP210C-B diode?

    • It is advisable to minimize lead lengths and ensure proper heat sinking to optimize the performance of the 3KP210C-B diode in technical solutions.

  9. What are the typical failure modes of the 3KP210C-B diode?

    • The 3KP210C-B diode may fail due to prolonged exposure to overvoltage conditions or excessive current, emphasizing the importance of proper application.

  10. Can the 3KP210C-B diode be used in conjunction with other protective devices for enhanced surge protection?

    • Yes, the 3KP210C-B diode can be combined with other protective components such as varistors or gas discharge tubes to create a comprehensive surge protection solution.