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1SMB70AT3G
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1SMB70AT3G

Product Overview

Category

The 1SMB70AT3G belongs to the category of surface mount silicon zener diodes.

Use

It is commonly used for voltage regulation and transient suppression in electronic circuits.

Characteristics

  • Voltage regulation capability
  • Transient suppression
  • Surface mount design
  • High reliability

Package

The 1SMB70AT3G is typically available in a SMB package.

Essence

This product serves as a crucial component in protecting electronic circuits from voltage spikes and regulating voltage levels.

Packaging/Quantity

It is usually packaged in reels with varying quantities, depending on the manufacturer's specifications.

Specifications

  • Zener Voltage: 6.8V
  • Power Dissipation: 600mW
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.5V
  • Reverse Leakage Current: 5µA

Detailed Pin Configuration

The 1SMB70AT3G typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

  • Voltage regulation
  • Transient suppression
  • Compact surface mount design
  • High reliability and durability

Advantages

  • Small form factor
  • Reliable voltage regulation
  • Effective transient suppression

Disadvantages

  • Limited power dissipation capability compared to larger diode packages
  • Sensitive to temperature extremes

Working Principles

The 1SMB70AT3G operates based on the principle of zener breakdown, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This product finds extensive use in various electronic devices such as power supplies, communication equipment, and automotive electronics for voltage regulation and transient suppression.

Detailed and Complete Alternative Models

  • 1N4728A
  • BZX84C6V2
  • MMSZ5230B
  • P6SMB6.8A

In conclusion, the 1SMB70AT3G is a vital component in electronic circuits, providing reliable voltage regulation and transient suppression. Its compact size and high reliability make it suitable for a wide range of applications in different industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1SMB70AT3G en soluciones técnicas

  1. What is 1SMB70AT3G?

    • 1SMB70AT3G is a surface mount, unidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of 1SMB70AT3G?

    • The maximum peak pulse power is 600 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of 1SMB70AT3G?

    • The breakdown voltage is 77.8V.

  4. What are the typical applications of 1SMB70AT3G?

    • Typical applications include protection of telecommunications equipment, power supplies, consumer electronics, and automotive systems from transient voltage events.

  5. What is the operating temperature range of 1SMB70AT3G?

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

  6. What is the package type of 1SMB70AT3G?

    • It comes in a SMB (DO-214AA) package.

  7. What is the clamping voltage of 1SMB70AT3G?

    • The clamping voltage at peak pulse current is typically 124V.

  8. Is 1SMB70AT3G RoHS compliant?

    • Yes, it is RoHS compliant.

  9. What is the lead-free status of 1SMB70AT3G?

    • It is lead-free and meets the requirements of the European Union's RoHS directive.

  10. Can 1SMB70AT3G be used in high-speed data lines?

    • Yes, it can be used to protect high-speed data lines such as USB, Ethernet, and HDMI interfaces from voltage transients.