Vishay Semiconductor Diodes Division
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P6SMB39AHE3/52
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P6SMB39AHE3/52 - Product Overview and Analysis

Introduction

The P6SMB39AHE3/52 is a semiconductor product belonging to the category of transient voltage suppressor (TVS) 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 the P6SMB39AHE3/52.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AA (SMB), 2 pins
  • Essence: Provides protection to sensitive electronic components from voltage spikes
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage - Reverse Standoff (Typ): 33.3V
  • Voltage - Breakdown (Min): 37.1V
  • Voltage - Clamping (Max) @ Ipp: 53.9V
  • Current - Peak Pulse (10/1000µs): 34.5A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The P6SMB39AHE3/52 has two pins, with one serving as the anode and the other as the cathode.

Functional Features

  • Transient Voltage Suppression: Protects sensitive electronic components from voltage transients.
  • Fast Response Time: Quickly clamps voltage spikes to protect downstream components.
  • High Surge Current Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge current capability

Disadvantages

  • Clamping voltage may be higher than some alternative models
  • Sensitive to reverse polarity connection

Working Principles

The P6SMB39AHE3/52 works by diverting excess current away from sensitive components when a voltage transient occurs. It achieves this through its zener diode characteristics, which allow it to rapidly clamp the voltage to a safe level.

Detailed Application Field Plans

The P6SMB39AHE3/52 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P6SMB39AHE3/52 include: - P6SMB10AHE3/52 - P6SMB15AHE3/52 - P6SMB30AHE3/52 - P6SMB43AHE3/52

In conclusion, the P6SMB39AHE3/52 is a TVS diode that offers effective protection against voltage transients, fast response time, and high surge current capability. While it has some disadvantages, its working principles and applications make it a valuable component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6SMB39AHE3/52 v technických řešeních

  1. What is the voltage rating of P6SMB39AHE3/52?

    • The voltage rating of P6SMB39AHE3/52 is 33.3V.

  2. What is the peak pulse power of P6SMB39AHE3/52?

    • The peak pulse power of P6SMB39AHE3/52 is 600W.

  3. What is the breakdown voltage of P6SMB39AHE3/52?

    • The breakdown voltage of P6SMB39AHE3/52 is 43.6V.

  4. What is the application of P6SMB39AHE3/52 in technical solutions?

    • P6SMB39AHE3/52 is commonly used for overvoltage protection in various electronic circuits and systems, such as power supplies, communication equipment, and automotive electronics.

  5. What is the maximum clamping voltage of P6SMB39AHE3/52?

    • The maximum clamping voltage of P6SMB39AHE3/52 is 53.3V.

  6. What are the typical applications where P6SMB39AHE3/52 is used?

    • P6SMB39AHE3/52 is often used in surge protection for sensitive semiconductor devices, transient voltage suppression, and ESD protection in electronic equipment.

  7. What is the operating temperature range of P6SMB39AHE3/52?

    • The operating temperature range of P6SMB39AHE3/52 is -55°C to 150°C.

  8. What is the package type of P6SMB39AHE3/52?

    • P6SMB39AHE3/52 is available in a DO-214AA (SMB) package.

  9. What are the key features of P6SMB39AHE3/52?

    • Some key features of P6SMB39AHE3/52 include low incremental surge resistance, fast response time, and high reliability.

  10. How does P6SMB39AHE3/52 contribute to circuit protection?

    • P6SMB39AHE3/52 provides effective transient voltage suppression, helping to protect sensitive components from voltage spikes and surges in the circuit.