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P4SMA13A
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P4SMA13A

Product Overview

Category

P4SMA13A belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, particularly in applications where transient voltage spikes need to be suppressed to protect sensitive components.

Characteristics

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

Package

P4SMA13A is available in a SMA (DO-214AC) package.

Essence

The essence of P4SMA13A lies in its ability to quickly divert excess voltage away from sensitive components, thus protecting them from damage.

Packaging/Quantity

It is typically available in reels containing a specific quantity, such as 500 or 1000 units per reel.

Specifications

  • Standoff Voltage: 11.1V
  • Breakdown Voltage: 12.4V
  • Maximum Clamping Voltage: 19.9V
  • Peak Pulse Current: 40A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

P4SMA13A has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Bi-directional protection
  • Low incremental surge resistance
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Fast response time protects sensitive components
  • Low clamping voltage ensures minimal impact on the protected circuit
  • Bi-directional protection allows for versatile application

Disadvantages

  • Limited peak pulse current compared to some higher-rated TVS diodes
  • Higher clamping voltage compared to some other TVS diodes in the same category

Working Principles

When a transient voltage spike occurs, the P4SMA13A diode quickly conducts, diverting the excess energy away from the protected circuit and limiting the voltage across it.

Detailed Application Field Plans

P4SMA13A is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to P4SMA13A include: - P4SMA6.8A - P4SMA10A - P4SMA15A - P4SMA18A

These alternatives offer varying standoff voltages and clamping voltages to suit different application requirements.

In conclusion, P4SMA13A is a reliable TVS diode that provides effective surge protection for a wide range of electronic applications, despite its limitations in peak pulse current and clamping voltage.

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  1. What is P4SMA13A?

    • P4SMA13A is a type of TVS (transient voltage suppressor) diode used to protect electronic circuits from overvoltage transients.

  2. What is the maximum working voltage for P4SMA13A?

    • The maximum working voltage for P4SMA13A is 11.4V.

  3. What is the peak pulse power handling capability of P4SMA13A?

    • P4SMA13A can handle peak pulse power up to 400 watts.

  4. What are the typical applications of P4SMA13A?

    • P4SMA13A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the breakdown voltage of P4SMA13A?

    • The breakdown voltage of P4SMA13A is typically around 14.4V.

  6. What is the response time of P4SMA13A to transient voltage spikes?

    • P4SMA13A has a very fast response time, typically in the nanosecond range.

  7. Can P4SMA13A be used for ESD (electrostatic discharge) protection?

    • Yes, P4SMA13A can be used for ESD protection in electronic circuits.

  8. What is the operating temperature range for P4SMA13A?

    • P4SMA13A is designed to operate within a temperature range of -55°C to 150°C.

  9. Is P4SMA13A RoHS compliant?

    • Yes, P4SMA13A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. What are the packaging options available for P4SMA13A?

    • P4SMA13A is available in various packaging options, including DO-214AC (SMA) and DO-214AA (SMB) packages.