Taiwan Semiconductor Corporation
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PGSMAJ14AHR3G
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PGSMAJ14AHR3G Product Overview

Introduction

The PGSMAJ14AHR3G is a high-performance transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients induced by lightning and other transient voltage events
  • Characteristics: High performance, reliability, fast response time
  • Package: SMA
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Tape & Reel (3000 pieces)

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 15V to 58V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The PGSMAJ14AHR3G has a standard SMA package with two pins for connection. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time ensures minimal damage to protected equipment
  • RoHS compliant, ensuring environmental friendliness

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The PGSMAJ14AHR3G operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting downstream components from damage.

Detailed Application Field Plans

The PGSMAJ14AHR3G is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  • PGSMAJ10AHR3G
  • PGSMAJ12AHR3G
  • PGSMAJ16AHR3G
  • PGSMAJ18AHR3G
  • PGSMAJ20AHR3G

In conclusion, the PGSMAJ14AHR3G transient voltage suppressor diode offers reliable protection against transient voltage events and finds extensive use in diverse electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PGSMAJ14AHR3G i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of PGSMAJ14AHR3G in technical solutions:

  1. What is PGSMAJ14AHR3G?

    • PGSMAJ14AHR3G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of PGSMAJ14AHR3G?

    • The maximum peak pulse power of PGSMAJ14AHR3G is 400 watts.

  3. What is the breakdown voltage of PGSMAJ14AHR3G?

    • The breakdown voltage of PGSMAJ14AHR3G is 15.3 volts.

  4. How does PGSMAJ14AHR3G protect electronic circuits?

    • PGSMAJ14AHR3G clamps the voltage across the circuit it is protecting, diverting excess current away from sensitive components.

  5. What are the typical applications of PGSMAJ14AHR3G?

    • PGSMAJ14AHR3G is commonly used in telecommunications equipment, industrial automation, and automotive electronics for surge protection.

  6. What is the response time of PGSMAJ14AHR3G?

    • The response time of PGSMAJ14AHR3G is very fast, typically responding within nanoseconds to voltage transients.

  7. Can PGSMAJ14AHR3G be used in high-speed data lines?

    • Yes, PGSMAJ14AHR3G is suitable for use in high-speed data lines to protect against voltage surges.

  8. What is the operating temperature range of PGSMAJ14AHR3G?

    • The operating temperature range of PGSMAJ14AHR3G is -55°C to 150°C.

  9. Is PGSMAJ14AHR3G RoHS compliant?

    • Yes, PGSMAJ14AHR3G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. How should PGSMAJ14AHR3G be mounted on a PCB?

    • PGSMAJ14AHR3G should be mounted using appropriate soldering techniques and placed as close as possible to the circuitry it is protecting for optimal performance.

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