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P4SMA68C
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P4SMA68C

Product Overview

Category

The P4SMA68C belongs to the category of semiconductor devices, specifically a type of TVS (Transient Voltage Suppressor) diode.

Use

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

Characteristics

  • Voltage Rating: 68V
  • Power Dissipation: 400W
  • Package Type: SMA
  • Essence: Provides robust protection against transient overvoltage conditions.
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units.

Specifications

  • Voltage Rating: 68V
  • Peak Pulse Power: 400W
  • Breakdown Voltage: 75.3V to 82.7V
  • Operating Temperature Range: -55°C to +150°C
  • Package: SMA (DO-214AC)
  • Mounting Type: Surface Mount
  • Polarity: Unidirectional

Detailed Pin Configuration

The P4SMA68C typically has two pins in a surface mount package, with the anode and cathode connections clearly marked.

Functional Features

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

Advantages

  • Effective protection against voltage transients
  • Fast reaction to voltage spikes
  • Compact size for easy integration into circuit designs
  • RoHS compliance for environmental considerations

Disadvantages

  • Unidirectional protection only
  • Limited power dissipation compared to larger TVS diodes
  • Sensitive to reverse polarity connection

Working Principles

When a voltage transient occurs, the P4SMA68C conducts and clamps the voltage to a safe level, protecting downstream components from damage. It achieves this through rapid response and high surge capability.

Detailed Application Field Plans

The P4SMA68C is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4SMA68C include: - P4SMA6.8A - P4SMA68CA - P4SMA68CP

In conclusion, the P4SMA68C is a vital component in safeguarding electronic circuits from voltage transients, offering fast response and effective protection. Its compact size and high surge capability make it suitable for a wide range of applications across different industries.

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技術ソリューションにおける P4SMA68C の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is P4SMA68C?

    • P4SMA68C is a type of TVS (transient voltage suppressor) diode that is designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum working voltage of P4SMA68C?

    • The maximum working voltage of P4SMA68C is 58.1V.

  3. What is the peak pulse power of P4SMA68C?

    • The peak pulse power of P4SMA68C is 400W.

  4. What are the typical applications of P4SMA68C?

    • P4SMA68C is commonly used in surge protection for various electronic equipment, such as power supplies, communication systems, and industrial controls.

  5. What is the clamping voltage of P4SMA68C?

    • The clamping voltage of P4SMA68C is 86.9V at 1A.

  6. What is the operating temperature range of P4SMA68C?

    • The operating temperature range of P4SMA68C is -55°C to +150°C.

  7. Is P4SMA68C RoHS compliant?

    • Yes, P4SMA68C is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can P4SMA68C be used for ESD protection?

    • Yes, P4SMA68C can be used for electrostatic discharge (ESD) protection in sensitive electronic circuits.

  9. What package type does P4SMA68C come in?

    • P4SMA68C is available in a DO-214AC (SMA) package.

  10. What are the key specifications to consider when selecting P4SMA68C for a design?

    • When selecting P4SMA68C, key specifications to consider include its breakdown voltage, peak pulse power, clamping voltage, and response time.