Vishay Semiconductor Diodes Division
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SM6S22HE3/2D
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SM6S22HE3/2D Product Overview

Introduction

The SM6S22HE3/2D belongs to the category of semiconductor devices and is specifically designed for transient voltage suppression. 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: Semiconductor Devices
  • Use: Transient Voltage Suppression
  • Characteristics: High efficiency, fast response time, low clamping voltage
  • Package: SMC (DO-214AB)
  • Essence: Protecting electronic circuits from voltage transients
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 22V
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SM6S22HE3/2D package consists of two pins arranged in a surface mount configuration. The pinout is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • Fast response time to transient voltage events
  • Low clamping voltage to protect downstream components
  • High efficiency in suppressing voltage transients

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact SMC package for space-saving designs
  • RoHS compliant for environmental sustainability

Disadvantages

  • Limited breakdown voltage range
  • Surface mount installation may require specialized equipment

Working Principles

The SM6S22HE3/2D operates by diverting excessive transient current away from sensitive electronic components when a voltage surge occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level, thereby safeguarding the circuitry.

Detailed Application Field Plans

The SM6S22HE3/2D is widely used in various applications, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunication equipment - Power supplies

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: - SM6S10AHE3/2D - SM6S33AHE3/2D - SM6S100AHE3/2D - SM6S200AHE3/2D

In conclusion, the SM6S22HE3/2D offers efficient transient voltage suppression in a compact SMC package, making it suitable for diverse electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SM6S22HE3/2D en soluciones técnicas

  1. What is the SM6S22HE3/2D?

    • The SM6S22HE3/2D is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and surges.

  2. What is the maximum peak pulse power of the SM6S22HE3/2D?

    • The maximum peak pulse power of the SM6S22HE3/2D is 600 watts.

  3. What is the breakdown voltage of the SM6S22HE3/2D?

    • The breakdown voltage of the SM6S22HE3/2D is 22 volts.

  4. What are the typical applications for the SM6S22HE3/2D?

    • The SM6S22HE3/2D is commonly used in applications such as telecommunications equipment, industrial equipment, and automotive electronics to protect against transient voltage events.

  5. What is the response time of the SM6S22HE3/2D?

    • The response time of the SM6S22HE3/2D is very fast, typically responding within nanoseconds to clamp the voltage spike.

  6. What is the operating temperature range of the SM6S22HE3/2D?

    • The SM6S22HE3/2D has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  7. Is the SM6S22HE3/2D RoHS compliant?

    • Yes, the SM6S22HE3/2D is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of the SM6S22HE3/2D?

    • The SM6S22HE3/2D comes in a DO-218AB package.

  9. Can the SM6S22HE3/2D be used for overvoltage protection in power supply circuits?

    • Yes, the SM6S22HE3/2D is suitable for overvoltage protection in power supply circuits, providing reliable protection for sensitive components.

  10. Does the SM6S22HE3/2D require any external components for proper operation?

    • No, the SM6S22HE3/2D does not require any external components for proper operation, simplifying its integration into technical solutions.