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1SMB26AT3G
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1SMB26AT3G

Product Overview

The 1SMB26AT3G belongs to the category of surface mount silicon zener diodes. These diodes are commonly used for voltage regulation and transient suppression in various electronic circuits. The 1SMB26AT3G is known for its high reliability, low leakage current, and compact package size. It is available in a variety of packaging options, including tape and reel, making it suitable for automated assembly processes.

Basic Information

  • Category: Surface Mount Silicon Zener Diode
  • Use: Voltage regulation, transient suppression
  • Characteristics: High reliability, low leakage current
  • Package: SMB (DO-214AA)
  • Essence: Silicon Zener Diode
  • Packaging/Quantity: Tape and Reel

Specifications

  • Voltage Range: 5.8V to 30V
  • Power Dissipation: 3W
  • Operating Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1SMB26AT3G has two pins, with the cathode connected to the substrate and the anode connected to the top contact.

Functional Features

  • Zener Voltage Regulation: Provides stable voltage output within specified range
  • Transient Suppression: Protects circuits from voltage spikes and transients
  • Compact Design: Suitable for space-constrained applications

Advantages and Disadvantages

Advantages

  • High reliability
  • Low leakage current
  • Compact package size

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1SMB26AT3G operates based on the principle of the Zener effect, which allows it to maintain a constant voltage across its terminals when it is operated in the reverse breakdown region.

Detailed Application Field Plans

The 1SMB26AT3G is widely used in various electronic circuits, including: - Voltage regulators - Power supplies - Surge protectors - Overvoltage clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1SMB26AT3G include: - 1SMB5.0AT3G - 1SMB15AT3G - 1SMB24AT3G

In conclusion, the 1SMB26AT3G is a reliable surface mount silicon zener diode that offers stable voltage regulation and transient suppression. Its compact design and high reliability make it suitable for a wide range of electronic applications.

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技術ソリューションにおける 1SMB26AT3G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is 1SMB26AT3G?

    • 1SMB26AT3G is a surface mount, unidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum peak pulse power of 1SMB26AT3G?

    • The maximum peak pulse power of 1SMB26AT3G is 600 watts.

  3. What is the breakdown voltage of 1SMB26AT3G?

    • The breakdown voltage of 1SMB26AT3G is 29.5 volts.

  4. What are the typical applications of 1SMB26AT3G?

    • Typical applications of 1SMB26AT3G include protection of electronic circuits in telecommunications equipment, computers, industrial controls, and consumer electronics.

  5. What is the operating temperature range of 1SMB26AT3G?

    • The operating temperature range of 1SMB26AT3G is -55°C to +150°C.

  6. What is the reverse standoff voltage of 1SMB26AT3G?

    • The reverse standoff voltage of 1SMB26AT3G is 26 volts.

  7. What is the package type of 1SMB26AT3G?

    • 1SMB26AT3G comes in a DO-214AA (SMB) package.

  8. Is 1SMB26AT3G RoHS compliant?

    • Yes, 1SMB26AT3G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the clamping voltage of 1SMB26AT3G?

    • The clamping voltage of 1SMB26AT3G at its peak pulse current is typically 45.4 volts.

  10. Can 1SMB26AT3G be used for surge protection in automotive electronics?

    • Yes, 1SMB26AT3G can be used for surge protection in automotive electronics due to its high power capability and robust construction.