Taiwan Semiconductor Corporation
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P4SMA24AHR3G
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P4SMA24AHR3G

Product Overview

Category: Electronic Component
Use: Transient Voltage Suppressor (TVS) Diode
Characteristics: High surge capability, low clamping voltage, fast response time
Package: SMA
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400 W
  • Breakdown Voltage: 24 V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 20.5 V
  • Forward Voltage: 32 V at 10 A

Detailed Pin Configuration

The P4SMA24AHR3G TVS diode has a standard SMA package with two pins. Pin 1 is the cathode and pin 2 is the anode.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal damage to protected circuits
  • Low clamping voltage limits stress on sensitive components

Advantages and Disadvantages

Advantages: - High surge capability - Compact SMA package - Wide operating temperature range

Disadvantages: - Relatively low breakdown voltage compared to some alternatives - Limited to low power applications

Working Principles

When a transient voltage event occurs, the P4SMA24AHR3G TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

  1. Consumer Electronics: Protecting USB ports, HDMI interfaces, and other sensitive connections from voltage surges.
  2. Automotive Electronics: Safeguarding onboard electronics from voltage spikes caused by load dumps or ESD events.
  3. Industrial Control Systems: Shielding PLCs, sensors, and control modules from electrical disturbances.

Detailed and Complete Alternative Models

  1. P4SMA6.8AHR3G: Breakdown Voltage: 6.8 V, Peak Pulse Power: 400 W
  2. P4SMA13AHR3G: Breakdown Voltage: 13 V, Peak Pulse Power: 400 W
  3. P4SMA30AHR3G: Breakdown Voltage: 30 V, Peak Pulse Power: 400 W

This completes the entry for the P4SMA24AHR3G TVS diode, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMA24AHR3G en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of P4SMA24AHR3G in technical solutions:

  1. What is the voltage rating of P4SMA24AHR3G?

    • The voltage rating of P4SMA24AHR3G is 24V.

  2. What is the peak pulse power of P4SMA24AHR3G?

    • The peak pulse power of P4SMA24AHR3G is 400W.

  3. What is the breakdown voltage of P4SMA24AHR3G?

    • The breakdown voltage of P4SMA24AHR3G is typically 26.7V.

  4. What is the maximum clamping voltage of P4SMA24AHR3G?

    • The maximum clamping voltage of P4SMA24AHR3G is 38.9V at 1A.

  5. What are the typical applications of P4SMA24AHR3G?

    • P4SMA24AHR3G is commonly used for transient voltage suppression in electronic equipment, such as computers, telecommunication equipment, and consumer electronics.

  6. What is the operating temperature range of P4SMA24AHR3G?

    • The operating temperature range of P4SMA24AHR3G is -55°C to 150°C.

  7. Is P4SMA24AHR3G RoHS compliant?

    • Yes, P4SMA24AHR3G is RoHS compliant.

  8. What is the package type of P4SMA24AHR3G?

    • P4SMA24AHR3G is available in a DO-214AC (SMA) package.

  9. Can P4SMA24AHR3G be used for overvoltage protection in power supply circuits?

    • Yes, P4SMA24AHR3G is suitable for overvoltage protection in power supply circuits.

  10. What are the key features of P4SMA24AHR3G?

    • P4SMA24AHR3G offers low incremental surge resistance, fast response time, and high reliability for transient voltage suppression applications.

I hope these questions and answers are helpful! Let me know if you need further assistance.