Taiwan Semiconductor Corporation
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P4SMA150CAHR3G
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P4SMA150CAHR3G

Introduction

P4SMA150CAHR3G is a product belonging to the category of TVS (Transient Voltage Suppressor) diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of P4SMA150CAHR3G.

Basic Information Overview

  • Category: TVS Diodes
  • Use: Protection against transient voltage spikes in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: Provides robust protection for sensitive electronics
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

  • Voltage - Reverse Standoff (Typ): 128V
  • Voltage - Breakdown (Min): 142V
  • Voltage - Clamping (Max) @ Ipp: 207V
  • Current - Peak Pulse (10/1000µs): 6.5A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The P4SMA150CAHR3G TVS diode has two pins, typically denoted as the cathode and the anode. The cathode is marked with a band or a line on the body of the diode.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltage spikes to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.
  • High Surge Current Capability: Capable of handling high surge currents during transient events.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact package size

Disadvantages

  • Limited power dissipation capability compared to larger TVS diodes
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

P4SMA150CAHR3G operates based on the principle of Zener breakdown. When a voltage transient occurs, the diode rapidly conducts, diverting excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

P4SMA150CAHR3G finds applications 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 P4SMA150CAHR3G include: - P4SMA100CAHR3G - P4SMA120CAHR3G - P4SMA130CAHR3G - P4SMA160CAHR3G - P4SMA200CAHR3G

In conclusion, P4SMA150CAHR3G is a TVS diode that offers effective transient voltage suppression, fast response time, and high surge current capability. Its compact package and robust protection make it suitable for various electronic applications.

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10个与P4SMA150CAHR3G在技术解决方案中的应用相关的常见问题及解答

Sure, here are 10 common questions and answers related to the application of P4SMA150CAHR3G in technical solutions:

  1. What is the maximum peak pulse power dissipation of P4SMA150CAHR3G?

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

  2. What is the breakdown voltage of P4SMA150CAHR3G?

    • The breakdown voltage is 150 volts.

  3. What is the typical clamping voltage of P4SMA150CAHR3G?

    • The typical clamping voltage at peak pulse current is 243 volts.

  4. What is the operating temperature range for P4SMA150CAHR3G?

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

  5. What are the typical applications for P4SMA150CAHR3G?

    • P4SMA150CAHR3G is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of P4SMA150CAHR3G?

    • The response time is typically less than 1 picosecond.

  7. Does P4SMA150CAHR3G meet any specific industry standards?

    • Yes, it meets the requirements of AEC-Q101 for automotive applications.

  8. Can P4SMA150CAHR3G be used for ESD protection?

    • Yes, it can provide effective ESD protection for various electronic components and circuits.

  9. What is the package type of P4SMA150CAHR3G?

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

  10. Is P4SMA150CAHR3G RoHS compliant?

    • Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.

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