Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
SA14CA
Ver Detalle Hojas de datos

SA14CA Product Overview

Introduction

SA14CA is a product belonging to the category of transient voltage suppressor (TVS) diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The SA14CA diode is specifically designed to provide robust protection for electronic equipment against overvoltage events.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AC (SMA)
  • Essence: Safeguarding electronic components from voltage surges
  • Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier and customer requirements

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 12V to 58V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliance: Yes

Detailed Pin Configuration

The SA14CA TVS diode has a standard DO-214AC (SMA) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on protected circuits
  • Low Clamping Voltage: Limits the voltage across the protected circuitry during transient events

Advantages and Disadvantages

Advantages

  • Robust protection against voltage transients
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited surge current handling capability compared to larger TVS diodes
  • Lower energy absorption capacity compared to higher power TVS diodes

Working Principles

The SA14CA TVS diode operates by diverting excess transient voltage away from sensitive components. When a voltage spike occurs, the diode rapidly switches into its low impedance state, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SA14CA TVS diode finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • SA5.0CA: 5.0V breakdown voltage TVS diode
  • SA24CA: 24V breakdown voltage TVS diode
  • SA33CA: 33V breakdown voltage TVS diode
  • SA58CA: 58V breakdown voltage TVS diode

These alternative models offer different breakdown voltage options to suit specific application requirements.

In conclusion, the SA14CA TVS diode provides reliable protection against voltage transients in a wide range of electronic applications. Its fast response time, low clamping voltage, and compact package make it an ideal choice for safeguarding sensitive components from transient events.

[Word count: 466]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SA14CA en soluciones técnicas

  1. What is SA14CA?

    • SA14CA is a standard for aircraft electrical systems, defined by the Society of Automotive Engineers (SAE).

  2. How does SA14CA impact technical solutions for aircraft?

    • SA14CA sets guidelines for the design and implementation of electrical systems in aircraft, ensuring safety, reliability, and compatibility.

  3. What are the key requirements of SA14CA for technical solutions?

    • SA14CA specifies requirements for electrical system architecture, component selection, wiring, and testing to ensure compliance with aviation standards.

  4. Are there specific challenges in implementing SA14CA in technical solutions?

    • Yes, challenges may include meeting stringent safety and reliability requirements, as well as integrating complex electrical systems within the constraints of aircraft design.

  5. How does SA14CA affect the development of avionics systems?

    • SA14CA influences the design and integration of avionics systems by providing guidelines for electrical interfaces, power distribution, and electromagnetic compatibility.

  6. What are the benefits of adhering to SA14CA in technical solutions?

    • Adhering to SA14CA can enhance safety, reduce the risk of electrical failures, improve system interoperability, and streamline certification processes.

  7. Does SA14CA apply to both commercial and military aircraft?

    • Yes, SA14CA applies to both commercial and military aircraft to ensure consistent standards across the aviation industry.

  8. How does SA14CA address the use of advanced technologies in aircraft electrical systems?

    • SA14CA evolves to accommodate advancements in electrical technologies, providing guidance on the integration of new components and systems while maintaining safety and reliability.

  9. Are there any specific testing requirements outlined in SA14CA for technical solutions?

    • Yes, SA14CA specifies testing procedures to validate the performance and compliance of electrical systems, including environmental testing and fault tolerance assessments.

  10. Where can I find resources for understanding and implementing SA14CA in technical solutions?

    • Resources such as SAE publications, industry conferences, and training programs provide valuable insights into understanding and applying SA14CA in technical solutions.