Taiwan Semiconductor Corporation
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P6SMB68A R5G
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P6SMB68A R5G

Introduction

The P6SMB68A R5G is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P6SMB68A R5G diode.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
  • Characteristics: Fast response time, low clamping voltage, high surge capability
  • Package: SMB (DO-214AA)
  • Essence: Provides transient voltage protection for sensitive electronic circuits
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

  • Part Number: P6SMB68A R5G
  • Standoff Voltage: 68V
  • Breakdown Voltage: 75.3V to 83.7V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P6SMB68A R5G diode has a standard SMB (DO-214AA) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Transient Voltage Suppression: Provides rapid clamping of transient voltages to protect downstream components.
  • Low Clamping Voltage: Ensures minimal stress on protected circuits during transient events.
  • Fast Response Time: Reacts quickly to transient voltage spikes, minimizing the risk of damage to sensitive electronics.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Low clamping voltage for enhanced circuit protection
  • Compact SMB package for space-constrained applications

Disadvantages

  • Limited surge current handling capability compared to larger TVS diodes
  • Higher cost compared to traditional diode-based protection methods

Working Principles

The P6SMB68A R5G operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit and limiting the voltage across it.

Detailed Application Field Plans

The P6SMB68A R5G diode finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Consumer Electronics: Safeguarding sensitive electronic devices from ESD events - Automotive Electronics: Providing transient voltage protection for automotive control systems - Industrial Equipment: Shielding industrial machinery from voltage transients

Detailed and Complete Alternative Models

Some alternative models to the P6SMB68A R5G diode include: - P6SMB6.8A: Lower standoff voltage variant for lower voltage protection - P6SMB100A: Higher standoff voltage variant for higher voltage protection - P6SMB68CA: Bi-directional TVS diode for bidirectional transient voltage protection

In conclusion, the P6SMB68A R5G diode is a crucial component for protecting sensitive electronic equipment from transient voltage events. Its fast response time, low clamping voltage, and high surge capability make it an ideal choice for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6SMB68A R5G v technických řešeních

  1. What is the maximum peak pulse power of P6SMB68A R5G?

    • The maximum peak pulse power of P6SMB68A R5G is 600 watts.

  2. What is the breakdown voltage of P6SMB68A R5G?

    • The breakdown voltage of P6SMB68A R5G is 77.4V.

  3. What is the operating temperature range for P6SMB68A R5G?

    • P6SMB68A R5G has an operating temperature range of -55°C to +150°C.

  4. What are the typical applications for P6SMB68A R5G?

    • P6SMB68A R5G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of P6SMB68A R5G?

    • The response time of P6SMB68A R5G is very fast, typically responding within nanoseconds to protect against transient voltage spikes.

  6. Does P6SMB68A R5G meet any specific industry standards?

    • Yes, P6SMB68A R5G complies with various industry standards such as AEC-Q101 for automotive applications and is also RoHS compliant.

  7. Can P6SMB68A R5G be used for overvoltage protection in power supply circuits?

    • Yes, P6SMB68A R5G is suitable for overvoltage protection in power supply circuits, providing reliable protection against voltage transients.

  8. What is the packaging type available for P6SMB68A R5G?

    • P6SMB68A R5G is available in a variety of packaging options including DO-214AA (SMB) and DO-15 (DO-204AC) packages.

  9. Is P6SMB68A R5G suitable for high-speed data line protection?

    • Yes, P6SMB68A R5G is suitable for high-speed data line protection, offering low capacitance to minimize signal distortion.

  10. What are the key features of P6SMB68A R5G that make it suitable for transient voltage suppression?

    • P6SMB68A R5G features low clamping voltage, fast response time, and high surge capability, making it ideal for transient voltage suppression in various technical solutions.