Taiwan Semiconductor Corporation
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P4SMA100A R3G
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P4SMA100A R3G

Product Overview

Category

The P4SMA100A R3G belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

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

Characteristics

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

Package

The P4SMA100A R3G is available in a SMA package.

Essence

The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

The P4SMA100A R3G is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 85.5V to 94.5V
  • Breakdown Voltage: 95V to 105V
  • Peak Pulse Power: 400W
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The P4SMA100A R3G typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Bi-directional protection
  • Low clamping voltage
  • Fast response to transient events

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Suitable for high-speed data lines

Disadvantages

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

Working Principles

When a voltage transient occurs, the P4SMA100A R3G conducts current to divert the excess energy away from the protected circuit. This action helps limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P4SMA100A R3G is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4SMA100A R3G include: - P6SMB100A - 1.5SMC100A - SMBJ100A

In conclusion, the P4SMA100A R3G is a vital component in electronic circuits, providing essential transient voltage suppression to safeguard sensitive components from damaging voltage spikes and surges.

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Énumérez 10 questions et réponses courantes liées à l'application de P4SMA100A R3G dans les solutions techniques

  1. What is the maximum peak pulse power of P4SMA100A R3G?

    • The maximum peak pulse power of P4SMA100A R3G is 400 watts for a 10/1000 µs waveform.

  2. What is the breakdown voltage of P4SMA100A R3G?

    • The breakdown voltage of P4SMA100A R3G is typically 85.5V at 1mA.

  3. What is the operating temperature range of P4SMA100A R3G?

    • P4SMA100A R3G has an operating temperature range of -55°C to +150°C.

  4. What is the reverse stand-off voltage of P4SMA100A R3G?

    • The reverse stand-off voltage of P4SMA100A R3G is 78.3V.

  5. What is the clamping voltage of P4SMA100A R3G?

    • The clamping voltage of P4SMA100A R3G is 126V at 5A.

  6. What is the package type of P4SMA100A R3G?

    • P4SMA100A R3G comes in a DO-214AC (SMA) package.

  7. What are the typical applications for P4SMA100A R3G?

    • P4SMA100A R3G is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial control systems.

  8. What is the response time of P4SMA100A R3G?

    • The response time of P4SMA100A R3G is less than 1 picosecond.

  9. What is the forward voltage drop of P4SMA100A R3G?

    • The forward voltage drop of P4SMA100A R3G is typically 3.5V at 10A.

  10. Is P4SMA100A R3G RoHS compliant?

    • Yes, P4SMA100A R3G is RoHS compliant, making it suitable for use in environmentally sensitive applications.