Taiwan Semiconductor Corporation
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PGSMAJ85CAHM2G
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PGSMAJ85CAHM2G Product Overview

Introduction

The PGSMAJ85CAHM2G belongs to the category of transient voltage suppressor diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diodes
  • Use: Surge protection in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: Protection against voltage transients and surges
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: PGSMAJ85CAHM2G
  • Peak Pulse Power: 400W
  • Breakdown Voltage: 85V
  • Clamping Voltage: 137V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The PGSMAJ85CAHM2G follows the standard SMA (DO-214AC) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse power compared to higher-rated devices
  • Requires proper circuit design for optimal performance

Working Principles

The PGSMAJ85CAHM2G operates by diverting excess current away from sensitive components when a voltage transient or surge occurs. It rapidly clamps the voltage to a safe level, protecting downstream electronics.

Detailed Application Field Plans

The PGSMAJ85CAHM2G is suitable for various applications, including: - Consumer electronics - Telecommunications equipment - Industrial automation - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  • P6SMBJ85CA: Similar specifications with a different package (DO-214AA)
  • 1.5SMCJ85CA: Higher peak pulse power rating (1500W) with similar breakdown voltage

In conclusion, the PGSMAJ85CAHM2G transient voltage suppressor diode offers effective surge protection for a wide range of electronic applications. Its compact size, fast response time, and high surge current capability make it a reliable choice for safeguarding sensitive components from voltage transients and surges.

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10个与PGSMAJ85CAHM2G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 PGSMAJ85CAHM2G in technical solutions:

  1. What is PGSMAJ85CAHM2G?

    • PGSMAJ85CAHM2G is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of PGSMAJ85CAHM2G?

    • The maximum peak pulse power of PGSMAJ85CAHM2G is typically 400 watts.

  3. What is the breakdown voltage of PGSMAJ85CAHM2G?

    • The breakdown voltage of PGSMAJ85CAHM2G is typically 94.4V.

  4. How does PGSMAJ85CAHM2G protect electronic circuits?

    • PGSMAJ85CAHM2G clamps the voltage across the circuit it is protecting, diverting excess current away from sensitive components.

  5. What are the typical applications of PGSMAJ85CAHM2G?

    • PGSMAJ85CAHM2G is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of PGSMAJ85CAHM2G?

    • The response time of PGSMAJ85CAHM2G is very fast, typically responding within nanoseconds to voltage transients.

  7. Can PGSMAJ85CAHM2G be used in high-speed data lines?

    • Yes, PGSMAJ85CAHM2G is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI.

  8. What is the operating temperature range of PGSMAJ85CAHM2G?

    • The operating temperature range of PGSMAJ85CAHM2G is typically -55°C to 150°C.

  9. Does PGSMAJ85CAHM2G require any external components for proper operation?

    • No, PGSMAJ85CAHM2G is a standalone device and does not require any external components for its operation.

  10. Is PGSMAJ85CAHM2G RoHS compliant?

    • Yes, PGSMAJ85CAHM2G is RoHS compliant, making it suitable for use in environmentally conscious applications.

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