Littelfuse Inc.
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SMF6.5AT1G
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SMF6.5AT1G

Product Overview

Category: TVS Diode
Use: Protection against voltage transients
Characteristics: Low clamping voltage, fast response time
Package: SOD-123FL
Essence: Transient Voltage Suppressor (TVS) diode
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Voltage - Reverse Standoff (Typ): 6.5V
  • Voltage - Breakdown (Min): 7.22V
  • Voltage - Clamping (Max) @ Ipp: 11.2V
  • Current - Peak Pulse (10/1000µs): 3A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMF6.5AT1G TVS diode has two pins, with the cathode connected to the ground and the anode connected to the protected line.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time for rapid protection
  • Low clamping voltage ensures minimal impact on the protected circuit

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Fast response time - Low clamping voltage

Disadvantages: - Limited peak pulse current handling capacity - Unidirectional protection only

Working Principles

When a transient voltage event occurs, the SMF6.5AT1G TVS diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage.

Detailed Application Field Plans

The SMF6.5AT1G is commonly used in electronic circuits to protect sensitive components such as integrated circuits, transistors, and other semiconductor devices from voltage transients induced by lightning, ESD, or switching events.

Detailed and Complete Alternative Models

  • SMF5.0A: 5.0V reverse standoff voltage
  • SMF8.0A: 8.0V reverse standoff voltage
  • SMF12A: 12V reverse standoff voltage
  • SMF15A: 15V reverse standoff voltage

This completes the English editing encyclopedia entry structure for the SMF6.5AT1G TVS diode.

기술 솔루션에 SMF6.5AT1G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is SMF6.5AT1G?

    • SMF6.5AT1G is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.

  2. What are the key features of SMF6.5AT1G?

    • The key features include a low profile package, high surge capability, and fast response time.

  3. What is the maximum working voltage of SMF6.5AT1G?

    • The maximum working voltage is 6.5V.

  4. How does SMF6.5AT1G protect electronic circuits?

    • SMF6.5AT1G clamps the voltage during transient events, diverting excess current away from sensitive components.

  5. In what applications can SMF6.5AT1G be used?

    • SMF6.5AT1G is commonly used in applications such as mobile devices, portable electronics, and communication equipment.

  6. What is the operating temperature range of SMF6.5AT1G?

    • The operating temperature range is typically -55°C to 150°C.

  7. What standards does SMF6.5AT1G comply with?

    • SMF6.5AT1G complies with industry standards such as RoHS and REACH.

  8. What is the packaging type for SMF6.5AT1G?

    • SMF6.5AT1G is available in a variety of surface mount packages, such as SOD-123FL.

  9. Can SMF6.5AT1G be used for ESD protection?

    • Yes, SMF6.5AT1G can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  10. Are there any application notes or design guidelines available for using SMF6.5AT1G?

    • Yes, detailed application notes and design guidelines are provided by the manufacturer for integrating SMF6.5AT1G into technical solutions.