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P4SMA33CA
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P4SMA33CA

Product Overview

Category

P4SMA33CA 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 from transient overvoltage events is required.

Characteristics

  • Voltage Rating: 33V
  • Power Dissipation: 400W
  • Package Type: SMA
  • Essence: Provides robust protection against voltage transients.
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities.

Specifications

  • Voltage - Reverse Standoff (Typ): 28.2V
  • Voltage - Breakdown: 31.4V
  • Clamping Voltage: 45.7V
  • Peak Pulse Current: 14.5A
  • Capacitance: 150pF
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The P4SMA33CA typically has two pins, with the standard SMA package configuration.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliance for environmental friendliness

Disadvantages

  • May require additional components for comprehensive circuit protection in some applications
  • Limited to specific voltage and power ratings

Working Principles

P4SMA33CA operates by diverting excess current away from sensitive components when a transient voltage event occurs. It achieves this through its fast response time and low clamping voltage, effectively protecting downstream circuitry.

Detailed Application Field Plans

P4SMA33CA is commonly used in: - Power supplies - Communication systems - Industrial equipment - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to P4SMA33CA include: - P4SMA6.8CA - P4SMA10CA - P4SMA15CA - P4SMA24CA

This diverse range of alternatives allows for selection based on specific voltage and power requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMA33CA en soluciones técnicas

  1. What is P4SMA33CA?

    • P4SMA33CA is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4SMA33CA?

    • The maximum peak pulse power of P4SMA33CA is 400 watts.

  3. What is the breakdown voltage of P4SMA33CA?

    • The breakdown voltage of P4SMA33CA is 33 volts.

  4. What are the typical applications of P4SMA33CA?

    • P4SMA33CA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of P4SMA33CA?

    • The operating temperature range of P4SMA33CA is -55°C to +150°C.

  6. How does P4SMA33CA provide transient voltage suppression?

    • P4SMA33CA clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. Is P4SMA33CA RoHS compliant?

    • Yes, P4SMA33CA is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can P4SMA33CA be used for ESD (electrostatic discharge) protection?

    • Yes, P4SMA33CA can be used for ESD protection in various electronic circuits and systems.

  9. What is the packaging type available for P4SMA33CA?

    • P4SMA33CA is available in a variety of packaging options, including DO-214AC (SMA) and DO-214AA (SMB).

  10. Are there any recommended layout considerations when using P4SMA33CA?

    • It is recommended to minimize the length of the traces between the P4SMA33CA and the protected circuitry and to ensure a low-inductance path for the transient currents.