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P4SMA160CA R3G
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P4SMA160CA R3G

1. Product Overview

Category:

P4SMA160CA R3G belongs to the category of semiconductor devices, specifically within the family of TVS (Transient Voltage Suppressor) diodes.

Use:

It is primarily used for surge protection in electronic circuits and systems to safeguard against transient voltage spikes.

Characteristics:

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

Package:

The P4SMA160CA R3G is typically available in a DO-214AC (SMA) package.

Essence:

The essence of P4SMA160CA R3G lies in its ability to provide robust transient voltage protection in a compact form factor.

Packaging/Quantity:

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

2. Specifications

  • Standoff Voltage: 144V
  • Breakdown Voltage: 160V
  • Peak Pulse Power: 400W
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • Diode Type: Unidirectional

3. Detailed Pin Configuration

The P4SMA160CA R3G typically features two pins for surface mount installation, with the cathode identified by a band or marking on the body of the diode.

4. Functional Features

  • Transient voltage suppression
  • Bidirectional clamping action
  • Protection against ESD (Electrostatic Discharge)

5. Advantages and Disadvantages

Advantages:

  • Effective surge protection
  • Compact form factor
  • RoHS compliance

Disadvantages:

  • Limited to unidirectional clamping
  • May require additional circuitry for comprehensive surge protection in complex systems

6. Working Principles

When a transient voltage spike occurs, the P4SMA160CA R3G conducts and clamps the voltage to a safe level, protecting downstream components from damage.

7. Detailed Application Field Plans

Electronic Circuits:

  • Provides surge protection for power supplies, communication interfaces, and signal lines in various electronic devices.

Industrial Equipment:

  • Safeguards control systems, sensors, and actuators in industrial automation applications.

Automotive Electronics:

  • Protects sensitive automotive electronics from voltage transients induced by load dumps and other electrical disturbances.

8. Detailed and Complete Alternative Models

  • Alternative Model 1: P4SMA130CA R3G

    • Similar specifications with a lower breakdown voltage of 130V.

  • Alternative Model 2: P4SMA170CA R3G

    • Higher breakdown voltage of 170V while maintaining similar characteristics.

  • Alternative Model 3: P4SMA200CA R3G

    • Offers a higher standoff and breakdown voltage of 188V and 200V respectively.

In conclusion, the P4SMA160CA R3G is a vital component in protecting electronic systems from transient voltage events, offering a balance of performance and compactness. Its application spans across various industries, providing essential surge protection for a wide range of electronic and electrical systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av P4SMA160CA R3G i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of P4SMA160CA R3G in technical solutions:

  1. What is the maximum peak pulse power dissipation of P4SMA160CA R3G?

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

  2. What is the breakdown voltage of P4SMA160CA R3G?

    • The breakdown voltage is typically 142 volts at 1 mA.

  3. Can P4SMA160CA R3G be used for overvoltage protection in power supplies?

    • Yes, P4SMA160CA R3G is commonly used for overvoltage protection in power supplies due to its transient voltage suppression capabilities.

  4. What is the clamping voltage of P4SMA160CA R3G?

    • The clamping voltage is typically 259 volts at 5 A.

  5. Is P4SMA160CA R3G suitable for surge protection in telecommunications equipment?

    • Yes, P4SMA160CA R3G is often used for surge protection in telecommunications equipment to safeguard against transient voltage spikes.

  6. What is the operating temperature range of P4SMA160CA R3G?

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

  7. Can P4SMA160CA R3G be used for ESD protection in electronic circuits?

    • Yes, P4SMA160CA R3G can be utilized for ESD protection in electronic circuits to prevent damage from electrostatic discharge events.

  8. What is the response time of P4SMA160CA R3G to transient voltage spikes?

    • The response time is very fast, typically responding within nanoseconds to clamp transient voltages.

  9. Does P4SMA160CA R3G meet industry standards for surge protection devices?

    • Yes, P4SMA160CA R3G complies with industry standards such as IEC 61000-4-5 for surge protection devices.

  10. In what types of applications is P4SMA160CA R3G commonly used?

    • P4SMA160CA R3G is commonly used in applications such as automotive electronics, industrial equipment, consumer electronics, and telecommunications systems for transient voltage suppression and surge protection.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.