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1.5KE51CA
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1.5KE51CA Diode - Encyclopedia Entry

Introduction

The 1.5KE51CA diode is a crucial component in electronic circuits, providing protection against transient voltage spikes. This entry provides an in-depth overview of the 1.5KE51CA diode, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Overview

  • Category: Diode
  • Use: Transient Voltage Suppression
  • Characteristics: High surge capability, low clamping voltage
  • Package: Axial
  • Essence: Protection against transient voltage spikes
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Part Number: 1.5KE51CA
  • Voltage - Reverse Standoff (Typ): 43.6V
  • Voltage - Breakdown: 48.5V
  • Power (Watts): 1500W
  • Polarity: Unidirectional
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The 1.5KE51CA diode has an axial 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 clamping the voltage to a safe level.
  • Fast Response Time: Rapidly responds to transient events, safeguarding sensitive components.

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • Fast response time

Disadvantages

  • Unidirectional protection only
  • Bulkier compared to surface-mount diodes

Working Principles

When a transient voltage spike occurs, the 1.5KE51CA diode conducts, diverting excess current away from the protected circuit. It achieves this by rapidly transitioning into a low-resistance state, effectively clamping the voltage to a safe level.

Application Field Plans

The 1.5KE51CA diode finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications systems

Alternative Models

For users seeking alternatives to the 1.5KE51CA diode, the following models can be considered: - 1.5KE47CA - 1.5KE56CA - 1.5KE68CA

In conclusion, the 1.5KE51CA diode serves as a critical component in protecting electronic circuits from transient voltage spikes. Its high surge capability, low clamping voltage, and fast response time make it a valuable asset in diverse applications.

Word Count: 328 words

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE51CA en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1.5KE51CA in technical solutions:

  1. What is the voltage rating of 1.5KE51CA?

    • The voltage rating of 1.5KE51CA is 51V.

  2. What is the maximum peak pulse power it can handle?

    • 1.5KE51CA can handle a maximum peak pulse power of 1500W.

  3. What type of diode is 1.5KE51CA?

    • 1.5KE51CA is a TVS (transient voltage suppression) diode.

  4. What are the typical applications of 1.5KE51CA?

    • Typical applications of 1.5KE51CA include overvoltage protection in electronic equipment, surge protection in power supplies, and transient voltage suppression in industrial and telecommunication systems.

  5. What is the breakdown voltage of 1.5KE51CA?

    • The breakdown voltage of 1.5KE51CA is 56.7V minimum.

  6. What is the operating temperature range of 1.5KE51CA?

    • The operating temperature range of 1.5KE51CA is -55°C to +175°C.

  7. How does 1.5KE51CA respond to transient voltage spikes?

    • 1.5KE51CA clamps transient voltage spikes to a safe level, protecting sensitive components in the circuit.

  8. Can 1.5KE51CA be used for ESD (electrostatic discharge) protection?

    • Yes, 1.5KE51CA can be used for ESD protection in various electronic devices and systems.

  9. Does 1.5KE51CA require any external components for proper operation?

    • In most cases, 1.5KE51CA can function effectively without requiring additional external components.

  10. Is 1.5KE51CA RoHS compliant?

    • Yes, 1.5KE51CA is RoHS compliant, meeting environmental standards for lead-free manufacturing.

These questions and answers should provide a good overview of the key aspects of 1.5KE51CA and its application in technical solutions.