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SMA6L33A
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SMA6L33A

Product Overview

Category

The SMA6L33A belongs to the category of semiconductor devices, specifically a type of TVS (transient voltage suppressor) diode.

Use

It is used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • Low clamping voltage
  • Fast response time
  • High surge current capability
  • ESD protection

Package

The SMA6L33A is typically available in a surface-mount package, such as SMA (DO-214AC), with a compact form factor suitable for various electronic applications.

Essence

The essence of SMA6L33A lies in its ability to provide robust transient voltage protection, ensuring the reliability and longevity of electronic systems.

Packaging/Quantity

The SMA6L33A is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 28.2V
  • Breakdown Voltage: 31.4V
  • Maximum Clamping Voltage: 45.7V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMA6L33A typically consists of two pins, with the anode and cathode connections for easy integration into circuit designs.

Functional Features

  • Transient voltage suppression
  • Bidirectional clamping capability
  • Low leakage current
  • High reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact form factor
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse current compared to higher-rated TVS diodes
  • Higher clamping voltage compared to some specialized TVS diodes

Working Principles

When a transient voltage event occurs, the SMA6L33A conducts current and clamps the voltage to a safe level, diverting the excess energy away from the protected circuitry. This action helps prevent damage to sensitive components.

Detailed Application Field Plans

The SMA6L33A is widely used in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  • SMA6L28A
  • SMA6L36A
  • SMA6L40A
  • P6SMBJ28CA
  • P6SMBJ33CA

In conclusion, the SMA6L33A is a versatile TVS diode offering reliable transient voltage protection for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMA6L33A en soluciones técnicas

  1. What is SMA6L33A?

    • SMA6L33A is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key features of SMA6L33A?

    • The key features of SMA6L33A include a low clamping voltage, high surge capability, fast response time, and compatibility with automated placement equipment.

  3. What are the typical applications of SMA6L33A?

    • SMA6L33A is commonly used in applications such as power supplies, industrial control systems, automotive electronics, and telecommunications equipment to protect against transient overvoltage events.

  4. What is the maximum peak pulse power of SMA6L33A?

    • The maximum peak pulse power of SMA6L33A is typically around 600 watts.

  5. What is the operating temperature range of SMA6L33A?

    • SMA6L33A is designed to operate within a temperature range of -55°C to 150°C.

  6. How does SMA6L33A provide protection against voltage transients?

    • SMA6L33A diverts excessive current away from sensitive components by clamping the voltage to a safe level during transient events.

  7. Is SMA6L33A RoHS compliant?

    • Yes, SMA6L33A is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. Can SMA6L33A be used in high-speed data line protection?

    • Yes, SMA6L33A is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  9. What are the packaging options available for SMA6L33A?

    • SMA6L33A is available in various package options, including SMA, SMB, and SMC packages, offering flexibility for different design requirements.

  10. Are there any application notes or design guidelines available for using SMA6L33A in technical solutions?

    • Yes, comprehensive application notes and design guidelines are provided by the manufacturer to assist engineers in implementing SMA6L33A effectively in their technical solutions.