Littelfuse Inc.
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15KPA48-B

15KPA48-B Product Overview

Introduction

The 15KPA48-B is a specialized electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High Power Handling, Fast Response Time
  • Package: Axial Lead
  • Essence: Protects Against Voltage Surges
  • Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications

  • Peak Pulse Power: 15000W
  • Standoff Voltage: 48V
  • Breakdown Voltage: 53.3V
  • Maximum Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA48-B features an axial lead package with specific pin configurations. Please refer to the manufacturer's datasheet for detailed pin configuration information.

Functional Features

  • Surge Protection: Effectively absorbs transient voltage spikes
  • Fast Response Time: Rapid reaction to voltage surges
  • High Power Handling: Capable of handling high surge currents

Advantages and Disadvantages

Advantages

  • Provides robust surge protection
  • Fast response time enhances equipment safety
  • High power handling capability

Disadvantages

  • Sensitive to extreme temperature variations
  • Bulk packaging may not be suitable for all applications

Working Principles

The 15KPA48-B operates based on the principle of avalanche breakdown, where it rapidly clamps transient voltage spikes to protect downstream electronic components.

Detailed Application Field Plans

The 15KPA48-B is widely used in various applications, including: - Industrial Equipment - Telecommunications Systems - Power Supplies - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

  • 15KPA Series: Offers a range of standoff voltages and peak pulse powers
  • Other Manufacturers' Equivalents: Consult other manufacturers' catalogs for alternative models

In conclusion, the 15KPA48-B serves as a critical surge protection component with high power handling and fast response time, making it suitable for diverse applications across different industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 15KPA48-B en soluciones técnicas

  1. What is the 15KPA48-B component used for in technical solutions?

    • The 15KPA48-B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the 15KPA48-B?

    • The 15KPA48-B has a maximum peak pulse voltage rating of 48V.

  3. What is the typical application of the 15KPA48-B in technical solutions?

    • The 15KPA48-B is commonly used for overvoltage protection in power supplies, communication equipment, and automotive electronics.

  4. What is the breakdown voltage of the 15KPA48-B?

    • The breakdown voltage of the 15KPA48-B is typically 53.3V.

  5. What is the maximum clamping voltage of the 15KPA48-B?

    • The maximum clamping voltage of the 15KPA48-B is 77.4V at 100A.

  6. What are the key features of the 15KPA48-B that make it suitable for technical solutions?

    • The 15KPA48-B offers low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive electronics.

  7. How does the 15KPA48-B provide overvoltage protection?

    • The 15KPA48-B shunts excess current away from sensitive components when a voltage spike occurs, preventing damage to the circuit.

  8. What are the temperature specifications for the 15KPA48-B?

    • The 15KPA48-B is typically rated for operation over a temperature range of -55°C to 175°C.

  9. Can the 15KPA48-B be used in automotive applications?

    • Yes, the 15KPA48-B is suitable for use in automotive electronics due to its high surge capability and reliability.

  10. Are there any recommended layout considerations when using the 15KPA48-B in technical solutions?

    • It is recommended to minimize the length of the traces between the 15KPA48-B and the protected components and to ensure a low impedance path to ground for optimal performance.