Vishay Semiconductor Diodes Division
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P4SMA15CA-E3/5A
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P4SMA15CA-E3/5A

Product Overview

Category

The P4SMA15CA-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.

Characteristics

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

Package

The P4SMA15CA-E3/5A is available in a SMA package.

Essence

This TVS diode is essential for protecting electronic circuits from voltage surges and transients.

Packaging/Quantity

The P4SMA15CA-E3/5A is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Part Number: P4SMA15CA-E3/5A
  • Voltage - Reverse Standoff (Typ): 12.8V
  • Voltage - Breakdown (Min): 14.3V
  • Voltage - Clamping (Max) @ Ipp: 20.6V
  • Current - Peak Pulse (10/1000µs): 44.2A
  • Power - Peak Pulse: 400W
  • Type: Zener
  • Package / Case: DO-214AC, SMA
  • Supplier Device Package: DO-214AC (SMA)

Detailed Pin Configuration

The P4SMA15CA-E3/5A TVS diode has two pins: 1. Anode 2. Cathode

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage helps in limiting the voltage across the circuit

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact package size

Disadvantages

  • Limited power dissipation capability compared to larger TVS diodes
  • May require additional circuitry for handling high-energy transients

Working Principles

The P4SMA15CA-E3/5A works by diverting excess current away from the protected circuit when a voltage transient occurs. It achieves this by quickly switching into a low-impedance state, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The P4SMA15CA-E3/5A is commonly used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4SMA15CA-E3/5A include: - P4SMA6.8CA-E3/61 - P4SMA10CA-E3/61 - P4SMA13CA-E3/61

In summary, the P4SMA15CA-E3/5A TVS diode is a crucial component for protecting electronic circuits from voltage transients and spikes. Its fast response time, low clamping voltage, and compact package make it suitable for a wide range of applications in various industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMA15CA-E3/5A en soluciones técnicas

  1. What is the maximum peak pulse power of P4SMA15CA-E3/5A?

    • The maximum peak pulse power is 400 Watts for a 10/1000 μs waveform.

  2. What is the breakdown voltage of P4SMA15CA-E3/5A?

    • The breakdown voltage is 16.7V minimum and 18.5V maximum at 1mA.

  3. What are the typical applications for P4SMA15CA-E3/5A?

    • P4SMA15CA-E3/5A is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  4. What is the clamping voltage of P4SMA15CA-E3/5A?

    • The clamping voltage is 24.4V at 34.8A for a 10/1000 μs waveform.

  5. What is the operating temperature range of P4SMA15CA-E3/5A?

    • The operating temperature range is -55°C to +150°C.

  6. Does P4SMA15CA-E3/5A meet RoHS compliance?

    • Yes, P4SMA15CA-E3/5A is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  7. What is the package type of P4SMA15CA-E3/5A?

    • P4SMA15CA-E3/5A is available in a DO-214AC (SMA) package.

  8. Is P4SMA15CA-E3/5A suitable for high-speed data line protection?

    • Yes, P4SMA15CA-E3/5A is suitable for protecting high-speed data lines from transient voltage events.

  9. What is the response time of P4SMA15CA-E3/5A?

    • The response time is less than 1.0 nanosecond from 0V to BV min.

  10. Can P4SMA15CA-E3/5A be used in outdoor applications?

    • Yes, P4SMA15CA-E3/5A can be used in outdoor applications, but proper environmental protection should be considered to ensure its performance and longevity.