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P4SMA75CA
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P4SMA75CA

Product Overview

Category

P4SMA75CA 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

P4SMA75CA is typically available in a DO-214AC (SMA) package.

Essence

The essence of P4SMA75CA lies in its ability to provide robust overvoltage protection for electronic circuits.

Packaging/Quantity

It is commonly packaged in reels or trays with varying quantities depending on the manufacturer.

Specifications

  • Standoff Voltage: 64.3V
  • Breakdown Voltage: 71.2V
  • Maximum Clamping Voltage: 116V
  • Peak Pulse Current: 40A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

P4SMA75CA typically has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Bi-directional TVS diode
  • Low leakage current
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal damage to protected circuits
  • RoHS compliance supports environmental sustainability

Disadvantages

  • May exhibit some capacitance which can affect high-frequency signals
  • Requires careful consideration of layout and placement for optimal performance

Working Principles

When a voltage transient occurs, the P4SMA75CA conducts the excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

P4SMA75CA is widely used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to P4SMA75CA include: - P6SMB75CA - 1.5SMC75CA - SMBJ75CA - SMCJ75CA

In conclusion, P4SMA75CA is a vital component in safeguarding electronic circuits from damaging voltage transients, offering a balance of performance and reliability in various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMA75CA en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of P4SMA75CA in technical solutions:

  1. What is P4SMA75CA?

    • P4SMA75CA is a type of TVS (transient voltage suppressor) diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4SMA75CA?

    • The maximum peak pulse power of P4SMA75CA is 400 watts.

  3. What is the breakdown voltage of P4SMA75CA?

    • The breakdown voltage of P4SMA75CA is 75 volts.

  4. What are the typical applications of P4SMA75CA?

    • P4SMA75CA is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of P4SMA75CA?

    • The response time of P4SMA75CA is very fast, typically in the nanosecond range, providing quick protection against voltage transients.

  6. Can P4SMA75CA be used for overvoltage protection in power supply circuits?

    • Yes, P4SMA75CA is suitable for overvoltage protection in power supply circuits, helping to safeguard sensitive components from voltage surges.

  7. What is the operating temperature range of P4SMA75CA?

    • The operating temperature range of P4SMA75CA is typically -55°C to +150°C, making it suitable for a wide range of environments.

  8. How does P4SMA75CA compare to other TVS diodes in terms of performance?

    • P4SMA75CA offers high surge capability and low clamping voltage, making it an effective choice for transient voltage suppression in various technical solutions.

  9. Is P4SMA75CA RoHS compliant?

    • Yes, P4SMA75CA is RoHS compliant, meeting environmental standards for lead-free and hazardous substance-free materials.

  10. Can P4SMA75CA be used in combination with other protective components?

    • Yes, P4SMA75CA can be used in conjunction with other protective components, such as varistors and fuses, to create comprehensive surge protection solutions for complex electronic systems.