Bourns Inc.
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P4SMA30CA
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P4SMA30CA

Product Overview

Category

P4SMA30CA belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The P4SMA30CA is typically available in a DO-214AC (SMA) package.

Essence

The essence of P4SMA30CA lies in its ability to provide robust overvoltage protection for electronic circuits.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 30V
  • Breakdown Voltage: 33.3V
  • Peak Pulse Power: 400W
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The P4SMA30CA TVS diode typically has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Bi-directional clamping capability
  • Low leakage current
  • High reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection

Working Principles

When a voltage transient occurs, the P4SMA30CA TVS diode conducts and clamps the transient voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

P4SMA30CA is widely used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to P4SMA30CA include: - P4SMA6.8CA - P4SMA10CA - P4SMA24CA

In conclusion, the P4SMA30CA TVS diode offers effective transient voltage suppression for a wide range of electronic applications, making it an essential component in ensuring the reliability and longevity of electronic systems.

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Énumérez 10 questions et réponses courantes liées à l'application de P4SMA30CA dans les solutions techniques

  1. What is P4SMA30CA?

    • P4SMA30CA is a type of TVS (transient voltage suppressor) diode used to protect electronic circuits from voltage spikes and transient surges.

  2. What is the maximum peak pulse power of P4SMA30CA?

    • The maximum peak pulse power of P4SMA30CA is 400 watts.

  3. What is the breakdown voltage of P4SMA30CA?

    • The breakdown voltage of P4SMA30CA is 30 volts.

  4. What are the typical applications of P4SMA30CA?

    • P4SMA30CA is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics.

  5. What is the response time of P4SMA30CA?

    • The response time of P4SMA30CA is very fast, typically in the nanosecond range.

  6. What is the operating temperature range of P4SMA30CA?

    • The operating temperature range of P4SMA30CA is usually between -55°C to +150°C.

  7. How does P4SMA30CA provide overvoltage protection?

    • P4SMA30CA clamps the voltage by diverting excess current away from sensitive components, thereby protecting them from damage.

  8. Is P4SMA30CA RoHS compliant?

    • Yes, P4SMA30CA is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the package type of P4SMA30CA?

    • P4SMA30CA is commonly available in a DO-214AC (SMA) package.

  10. Can P4SMA30CA be used for ESD (electrostatic discharge) protection?

    • Yes, P4SMA30CA can be used for ESD protection in various electronic devices and systems.

These questions and answers cover the key technical aspects and applications of P4SMA30CA in electronic solutions.