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1SMB160AT3
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1SMB160AT3

Product Overview

Category

The 1SMB160AT3 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

  • Low leakage current
  • High reliability
  • Fast response time

Package

The 1SMB160AT3 is available in a DO-214AA (SMB) package.

Essence

This zener diode serves as a crucial component in protecting sensitive electronic devices from voltage spikes and surges.

Packaging/Quantity

The 1SMB160AT3 is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 160V
  • Power Dissipation: 3W
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.5V at 200mA

Detailed Pin Configuration

The 1SMB160AT3 has two pins, anode, and cathode, which are clearly labeled on the device.

Functional Features

  • Voltage regulation
  • Transient suppression
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • High reliability
  • Fast response time
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1SMB160AT3 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 1SMB160AT3 is widely used in: - Power supplies - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the 1SMB160AT3 include: - 1N4744A - BZX85C160

In conclusion, the 1SMB160AT3 zener diode is a vital component in electronic circuits, providing voltage regulation and transient suppression. Its high reliability and fast response time make it suitable for various applications, although its limited power dissipation capability and sensitivity to temperature variations should be considered during design and implementation.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1SMB160AT3 en soluciones técnicas

  1. What is 1SMB160AT3?

    • 1SMB160AT3 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 1SMB160AT3?

    • The maximum peak pulse power of 1SMB160AT3 is 600 watts.

  3. What is the breakdown voltage of 1SMB160AT3?

    • The breakdown voltage of 1SMB160AT3 is 160 volts.

  4. What are the typical applications of 1SMB160AT3?

    • Typical applications of 1SMB160AT3 include protection of telecommunications equipment, power supplies, industrial controls, and consumer electronics from voltage surges.

  5. What is the operating temperature range of 1SMB160AT3?

    • The operating temperature range of 1SMB160AT3 is -55°C to +150°C.

  6. What is the reverse stand-off voltage of 1SMB160AT3?

    • The reverse stand-off voltage of 1SMB160AT3 is 160 volts.

  7. What is the peak pulse current rating of 1SMB160AT3?

    • The peak pulse current rating of 1SMB160AT3 is 10.3A.

  8. Does 1SMB160AT3 meet industry standards for surge protection?

    • Yes, 1SMB160AT3 complies with industry standards for surge protection, including IEC 61000-4-5 and ITU-T K.20/K.21.

  9. Can 1SMB160AT3 be used in automotive applications?

    • Yes, 1SMB160AT3 is suitable for use in automotive electronics for transient voltage suppression.

  10. Is 1SMB160AT3 RoHS compliant?

    • Yes, 1SMB160AT3 is RoHS compliant, making it suitable for use in environmentally sensitive applications.