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1.5SMC250CA
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1.5SMC250CA - Product Overview

Introduction

The 1.5SMC250CA is a diode belonging to the category of transient voltage suppressors (TVS). This product is widely used for surge protection in various electronic circuits and systems. It possesses unique characteristics that make it suitable for safeguarding sensitive components from voltage spikes and transients. This entry provides an overview of the 1.5SMC250CA, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS)
  • Use: Surge protection in electronic circuits and systems
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: SMC (DO-214AB)
  • Essence: Protection against voltage spikes and transients
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage Range: 214V to 236V
  • Maximum Clamping Voltage: 344V
  • Operating Temperature Range: -55°C to 150°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The 1.5SMC250CA typically follows the standard SMC (DO-214AB) package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Rapid response to transient over-voltage conditions
  • High surge capability for reliable protection
  • Low clamping voltage to minimize stress on protected components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Compact form factor

Disadvantages

  • Unidirectional protection only
  • Limited breakdown voltage range

Working Principles

The 1.5SMC250CA operates by diverting excess current away from sensitive components when a voltage surge occurs. Upon reaching the breakdown voltage, the diode conducts and clamps the voltage to a safe level, protecting downstream circuitry.

Detailed Application Field Plans

The 1.5SMC250CA finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC250CA include: - P6KE250CA - SMBJ250CA - 1.5KE250CA - SMCJ250CA

In conclusion, the 1.5SMC250CA transient voltage suppressor offers effective surge protection with its fast response time, high surge capability, and low clamping voltage. Its compact form factor makes it suitable for diverse electronic applications, although it has limitations such as unidirectional protection and a restricted breakdown voltage range.

This entry provides comprehensive insights into the 1.5SMC250CA, covering its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, making it a valuable reference for engineers and enthusiasts in the field of electronics.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5SMC250CA en soluciones técnicas

  1. What is 1.5SMC250CA?

    • 1.5SMC250CA is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse current for 1.5SMC250CA?

    • The maximum peak pulse current for 1.5SMC250CA is typically 250A.

  3. What is the breakdown voltage of 1.5SMC250CA?

    • The breakdown voltage of 1.5SMC250CA is typically 214V.

  4. What are the typical applications of 1.5SMC250CA?

    • 1.5SMC250CA is commonly used in surge protection for sensitive electronics, such as in power supplies, communication equipment, and industrial control systems.

  5. How does 1.5SMC250CA provide overvoltage protection?

    • 1.5SMC250CA clamps the voltage across the protected circuit when an overvoltage event occurs, diverting excess current away from the sensitive components.

  6. What is the response time of 1.5SMC250CA?

    • The response time of 1.5SMC250CA is very fast, typically in the nanosecond range, providing rapid protection against transient voltage spikes.

  7. Can 1.5SMC250CA be used in automotive applications?

    • Yes, 1.5SMC250CA can be used in automotive electronics to protect against voltage surges and transients.

  8. What is the operating temperature range of 1.5SMC250CA?

    • The operating temperature range of 1.5SMC250CA is typically -55°C to 150°C, making it suitable for a wide range of environments.

  9. Is 1.5SMC250CA RoHS compliant?

    • Yes, 1.5SMC250CA is typically RoHS compliant, meeting environmental standards for lead-free manufacturing.

  10. How should 1.5SMC250CA be mounted in a circuit?

    • 1.5SMC250CA should be mounted close to the protected circuit, with short leads to minimize inductance and ensure effective transient suppression.