Vishay Semiconductor Diodes Division
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
SM5S14AHE3_A/I
Ver Detalle Hojas de datos

SM5S14AHE3_A/I

Product Overview

  • Category: Diode
  • Use: Overvoltage protection
  • Characteristics: High surge capability, low clamping voltage
  • Package: SOD-123FL
  • Essence: Transient Voltage Suppressor (TVS) diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 500 W
  • Breakdown Voltage: 14 V
  • Clamping Voltage: 23.2 V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SM5S14AHE3_A/I is a SOD-123FL package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

  • Provides overvoltage protection for sensitive electronics
  • Fast response time to transient voltage events
  • Low clamping voltage ensures minimal impact on protected circuits

Advantages and Disadvantages

Advantages

  • High surge capability
  • Compact SOD-123FL package
  • Low clamping voltage for effective protection

Disadvantages

  • Limited breakdown voltage of 14 V may not be suitable for higher voltage applications

Working Principles

The SM5S14AHE3_A/I operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When a transient voltage event occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The SM5S14AHE3_A/I is commonly used in various electronic devices and systems that require protection from transient voltage events, such as: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SM5S10AHE3_A/I: Similar TVS diode with lower breakdown voltage
  • SM5S16AHE3_A/I: Similar TVS diode with higher breakdown voltage
  • SM6S14AHE3_A/I: TVS diode with different package and characteristics

In conclusion, the SM5S14AHE3_A/I is a high-performance TVS diode designed to provide effective overvoltage protection for a wide range of electronic applications.

[Word count: 324]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SM5S14AHE3_A/I en soluciones técnicas

  1. What is the SM5S14AHE3_A/I?

    • The SM5S14AHE3_A/I is a TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key features of the SM5S14AHE3_A/I?

    • The key features include a low clamping voltage, high surge capability, and fast response time, making it suitable for protecting a wide range of electronic devices.

  3. In what applications can the SM5S14AHE3_A/I be used?

    • The SM5S14AHE3_A/I is commonly used in applications such as power supplies, communication equipment, industrial control systems, and automotive electronics to protect against voltage surges and transients.

  4. What is the maximum peak pulse current of the SM5S14AHE3_A/I?

    • The maximum peak pulse current is typically around 50A, making it capable of handling short-duration high-energy transients.

  5. How does the SM5S14AHE3_A/I provide protection?

    • The diode operates by diverting excess voltage away from sensitive components, thereby preventing damage from transient events.

  6. What is the operating voltage range of the SM5S14AHE3_A/I?

    • The operating voltage range is typically from 12V to 14V, making it suitable for various low-voltage applications.

  7. Can the SM5S14AHE3_A/I be used in automotive electronics?

    • Yes, the SM5S14AHE3_A/I is suitable for use in automotive electronics to protect against voltage transients that may occur in the vehicle's electrical system.

  8. Is the SM5S14AHE3_A/I RoHS compliant?

    • Yes, the SM5S14AHE3_A/I is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  9. What is the temperature range for the SM5S14AHE3_A/I?

    • The diode is typically rated for operation within a temperature range of -55°C to 150°C, allowing for reliable performance in various environments.

  10. Are there any application notes or design guidelines available for using the SM5S14AHE3_A/I in technical solutions?

    • Yes, application notes and design guidelines are available from the manufacturer to assist in the proper implementation of the SM5S14AHE3_A/I in technical solutions.