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1SMB14AT3
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1SMB14AT3

Product Overview

Category

The 1SMB14AT3 belongs to the category of surface mount silicon zener diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Fast response time

Package

The 1SMB14AT3 is typically available in a DO-214AA (SMB) package.

Essence

The essence of the 1SMB14AT3 lies in its ability to provide stable voltage regulation and protect electronic components from voltage spikes.

Packaging/Quantity

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

Specifications

  • Zener Voltage: 14V
  • Power Dissipation: 3W
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.5V at 200mA

Detailed Pin Configuration

The 1SMB14AT3 has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Voltage regulation
  • Transient voltage suppression
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • Fast response time
  • High reliability
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1SMB14AT3 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated within its specified voltage range.

Detailed Application Field Plans

The 1SMB14AT3 is widely used in: - Power supplies - Voltage regulators - Surge protectors - Electronic equipment

Detailed and Complete Alternative Models

Some alternative models to the 1SMB14AT3 include: - 1N4744A - BZX85C14 - P6SMB14A

In conclusion, the 1SMB14AT3 is a crucial component in electronic circuits, providing voltage regulation and transient voltage suppression. Its characteristics, specifications, and application field plans make it an essential part of various electronic devices and systems.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa 1SMB14AT3 katika suluhu za kiufundi

  1. What is 1SMB14AT3?

    • 1SMB14AT3 is a surface mount, unidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients.

  2. What is the maximum peak pulse power of 1SMB14AT3?

    • The maximum peak pulse power of 1SMB14AT3 is 600 watts.

  3. What is the breakdown voltage of 1SMB14AT3?

    • The breakdown voltage of 1SMB14AT3 is 15 volts.

  4. What are the typical applications of 1SMB14AT3?

    • Typical applications of 1SMB14AT3 include protection of electronic circuits from voltage transients in telecommunications equipment, industrial controls, and consumer electronics.

  5. What is the operating temperature range of 1SMB14AT3?

    • The operating temperature range of 1SMB14AT3 is -55°C to +150°C.

  6. What is the reverse stand-off voltage of 1SMB14AT3?

    • The reverse stand-off voltage of 1SMB14AT3 is 12.8 volts.

  7. What is the peak pulse current capability of 1SMB14AT3?

    • The peak pulse current capability of 1SMB14AT3 is 38.5A.

  8. Is 1SMB14AT3 RoHS compliant?

    • Yes, 1SMB14AT3 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What package type does 1SMB14AT3 come in?

    • 1SMB14AT3 comes in a DO-214AA (SMB) package.

  10. Can 1SMB14AT3 be used for surge protection in power supply units?

    • Yes, 1SMB14AT3 can be used for surge protection in power supply units to safeguard against voltage spikes and transients.