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1.5SMC39AT3G
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1.5SMC39AT3G

Product Overview

Category

The 1.5SMC39AT3G belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for transient overvoltage protection in electronic circuits.

Characteristics

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

Package

The 1.5SMC39AT3G is typically available in a DO-214AB (SMC) package.

Essence

This diode serves as a protective component against voltage transients and surges.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 33.3V
  • Maximum Clamping Voltage: 53.9V
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 1.5SMC39AT3G typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Provides protection against voltage transients and surges
  • Rapidly responds to overvoltage events
  • Maintains low clamping voltage to protect downstream components

Advantages

  • High surge current capability
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection in some applications
  • Sensitive to reverse polarity connection

Working Principles

When a transient overvoltage occurs, the 1.5SMC39AT3G conducts and clamps the voltage to a safe level, protecting the connected circuitry from damage.

Detailed Application Field Plans

The 1.5SMC39AT3G is widely used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ33A: Similar characteristics and package, with lower peak pulse power rating
  • SMBJ33CA: Larger package size but higher peak pulse power rating

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC39AT3G v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1.5SMC39AT3G in technical solutions:

  1. What is the voltage rating of 1.5SMC39AT3G?

    • The 1.5SMC39AT3G has a voltage rating of 33V.

  2. What is the peak pulse power of 1.5SMC39AT3G?

    • The peak pulse power of 1.5SMC39AT3G is 1500W.

  3. What are the typical applications of 1.5SMC39AT3G?

    • Typical applications of 1.5SMC39AT3G include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  4. What is the breakdown voltage of 1.5SMC39AT3G?

    • The breakdown voltage of 1.5SMC39AT3G is 43.6V.

  5. What is the maximum clamping voltage of 1.5SMC39AT3G?

    • The maximum clamping voltage of 1.5SMC39AT3G is 58.1V.

  6. What is the operating temperature range of 1.5SMC39AT3G?

    • The operating temperature range of 1.5SMC39AT3G is -55°C to +150°C.

  7. Does 1.5SMC39AT3G meet RoHS compliance?

    • Yes, 1.5SMC39AT3G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the package type of 1.5SMC39AT3G?

    • 1.5SMC39AT3G is available in a DO-214AB (SMC) package.

  9. Is 1.5SMC39AT3G suitable for high-speed data lines?

    • Yes, 1.5SMC39AT3G is suitable for protecting high-speed data lines from transient voltage events.

  10. What are the key features of 1.5SMC39AT3G?

    • The key features of 1.5SMC39AT3G include low incremental surge resistance, fast response time, and high reliability.

I hope this information is helpful! Let me know if you need further assistance.