Vishay Semiconductor Diodes Division
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
P4SMA400AHE3_A/H
Ver Detalle Hojas de datos

P4SMA400AHE3_A/H

Product Overview

Category

The P4SMA400AHE3_A/H belongs to the category of semiconductor devices.

Use

It is commonly used for transient voltage suppression in electronic circuits.

Characteristics

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

Package

The P4SMA400AHE3_A/H is available in a SMA package.

Essence

This product is essential for protecting sensitive electronic components from voltage spikes and surges.

Packaging/Quantity

It is typically packaged in reels with a quantity of 1000 units per reel.

Specifications

  • Peak Pulse Power: 400 W
  • Breakdown Voltage: 342 V
  • Clamping Voltage: 550 V
  • Maximum Surge Current: 30 A

Detailed Pin Configuration

The P4SMA400AHE3_A/H has two pins, with pin 1 being the anode and pin 2 being the cathode.

Functional Features

  • Provides effective protection against voltage transients
  • Fast response to transient events
  • Low leakage current

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited breakdown voltage compared to some alternative models
  • Relatively high cost compared to standard diodes

Working Principles

The P4SMA400AHE3_A/H operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage.

Detailed Application Field Plans

This product is widely used in applications such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - P6SMB440AHE3A/H - 1.5SMC440AHE3A/H - SMBJ440AHE3_A/H

In conclusion, the P4SMA400AHE3_A/H is a crucial component for safeguarding electronic circuits from voltage transients, offering fast response and high surge current capability. While it has certain limitations, its effectiveness in protecting sensitive components makes it a valuable asset in various electronic applications.

[Word count: 314]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMA400AHE3_A/H en soluciones técnicas

  1. What is the maximum peak pulse power of P4SMA400AHE3_A/H?

    • The maximum peak pulse power of P4SMA400AHE3_A/H is 400W.

  2. What is the breakdown voltage of P4SMA400AHE3_A/H?

    • The breakdown voltage of P4SMA400AHE3_A/H is typically 356V.

  3. What are the typical applications of P4SMA400AHE3_A/H?

    • P4SMA400AHE3_A/H is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  4. What is the operating temperature range of P4SMA400AHE3_A/H?

    • P4SMA400AHE3_A/H has an operating temperature range of -55°C to +150°C.

  5. What is the reverse stand-off voltage of P4SMA400AHE3_A/H?

    • The reverse stand-off voltage of P4SMA400AHE3_A/H is 342V.

  6. Does P4SMA400AHE3_A/H have a low leakage current?

    • Yes, P4SMA400AHE3_A/H features a low leakage current, making it suitable for sensitive electronic applications.

  7. Is P4SMA400AHE3_A/H RoHS compliant?

    • Yes, P4SMA400AHE3_A/H is RoHS compliant, meeting environmental standards.

  8. What package type does P4SMA400AHE3_A/H come in?

    • P4SMA400AHE3_A/H is available in a DO-214AC (SMA) package.

  9. Can P4SMA400AHE3_A/H be used for ESD protection?

    • Yes, P4SMA400AHE3_A/H can be used for ESD (electrostatic discharge) protection in various electronic devices.

  10. What are the key features of P4SMA400AHE3_A/H?

    • Some key features of P4SMA400AHE3_A/H include its high surge capability, fast response time, and excellent clamping capability for transient voltage suppression.