Vishay Semiconductor Diodes Division
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
P4SMA22A-E3/5A
Lihat Butiran Helaian data

P4SMA22A-E3/5A

Product Overview

Category

The P4SMA22A-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, particularly in applications where protection against transient overvoltage events is required.

Characteristics

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

Package

The P4SMA22A-E3/5A is available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide reliable protection against transient voltage spikes, thereby safeguarding sensitive electronic components.

Packaging/Quantity

The P4SMA22A-E3/5A is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Standoff Voltage: 19.8V
  • Breakdown Voltage: 22V
  • Maximum Clamping Voltage: 35.5V
  • Peak Pulse Current: 40A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA22A-E3/5A has two pins, with the standard pin configuration for a DO-214AC package.

Functional Features

  • Provides protection against voltage transients
  • Fast response to transient events
  • Low clamping voltage ensures minimal impact on protected circuits

Advantages

  • Robust surge protection
  • Compact form factor
  • Wide operating temperature range

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection in some applications
  • Limited to low voltage applications

Working Principles

When a transient voltage spike occurs, the P4SMA22A-E3/5A responds by diverting excess current away from the protected circuit, thus limiting the voltage across it to a safe level.

Detailed Application Field Plans

The P4SMA22A-E3/5A is commonly used in: - Power supplies - Communication systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P4SMA6.8A-E3/61T
  • P4SMA10A-E3/61T
  • P4SMA15A-E3/61T
  • P4SMA30A-E3/61T

In conclusion, the P4SMA22A-E3/5A is a reliable TVS diode that offers robust surge protection for a wide range of electronic applications.

[Word count: 346]

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi P4SMA22A-E3/5A dalam penyelesaian teknikal

  1. What is the maximum reverse stand-off voltage of P4SMA22A-E3/5A?

    • The maximum reverse stand-off voltage of P4SMA22A-E3/5A is 22V.

  2. What is the peak pulse power dissipation of P4SMA22A-E3/5A?

    • The peak pulse power dissipation of P4SMA22A-E3/5A is 400W.

  3. What is the breakdown voltage of P4SMA22A-E3/5A?

    • The breakdown voltage of P4SMA22A-E3/5A is typically 24.4V.

  4. What are the applications of P4SMA22A-E3/5A in technical solutions?

    • P4SMA22A-E3/5A is commonly used for overvoltage protection in various electronic circuits, such as power supplies, communication equipment, and automotive electronics.

  5. What is the operating temperature range of P4SMA22A-E3/5A?

    • The operating temperature range of P4SMA22A-E3/5A is -55°C to +150°C.

  6. Does P4SMA22A-E3/5A have a low leakage current?

    • Yes, P4SMA22A-E3/5A has a low leakage current, which makes it suitable for sensitive electronic applications.

  7. Is P4SMA22A-E3/5A RoHS compliant?

    • Yes, P4SMA22A-E3/5A is RoHS compliant, ensuring environmental safety and regulatory compliance.

  8. What package type does P4SMA22A-E3/5A come in?

    • P4SMA22A-E3/5A is available in a DO-214AC (SMA) package.

  9. Can P4SMA22A-E3/5A be used for ESD protection?

    • Yes, P4SMA22A-E3/5A can be used for electrostatic discharge (ESD) protection in sensitive electronic components and systems.

  10. What are some alternative part numbers or equivalents for P4SMA22A-E3/5A?

    • Some alternative part numbers or equivalents for P4SMA22A-E3/5A include P4SMA22A and P4SMA22CA.