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1SMB170AT3G
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1SMB170AT3G

Product Overview

Category

The 1SMB170AT3G 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 1SMB170AT3G is typically available in a SMB package.

Essence

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

Packaging/Quantity

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 170V
  • Power Dissipation: 3W
  • Forward Voltage: 1.5V
  • Reverse Leakage Current: 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1SMB170AT3G typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Voltage regulation
  • Transient suppression
  • Overvoltage protection

Advantages

  • High reliability
  • Fast response time
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

When the voltage across the zener diode reaches its specified zener voltage, it begins to conduct, effectively regulating the voltage and protecting the circuit from overvoltage conditions.

Detailed Application Field Plans

The 1SMB170AT3G is widely used in: - Power supplies - Voltage regulators - Surge protectors - Electronic equipment

Detailed and Complete Alternative Models

Some alternative models to the 1SMB170AT3G include: - 1N4749A - BZX85C170 - P6SMB170A

In conclusion, the 1SMB170AT3G 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 when designing circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1SMB170AT3G v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1SMB170AT3G in technical solutions:

  1. What is the maximum reverse stand-off voltage of 1SMB170AT3G?

    • The maximum reverse stand-off voltage of 1SMB170AT3G is 170 volts.

  2. What is the peak pulse power dissipation of 1SMB170AT3G?

    • The peak pulse power dissipation of 1SMB170AT3G is 600 watts.

  3. What is the typical junction capacitance of 1SMB170AT3G?

    • The typical junction capacitance of 1SMB170AT3G is 400 pF.

  4. What is the forward voltage drop of 1SMB170AT3G at a specified current?

    • The forward voltage drop of 1SMB170AT3G varies with current, but it typically ranges from 0.85V to 1V at the specified current.

  5. What is the operating temperature range of 1SMB170AT3G?

    • The operating temperature range of 1SMB170AT3G is -55°C to +150°C.

  6. Can 1SMB170AT3G be used for overvoltage protection in power supply circuits?

    • Yes, 1SMB170AT3G can be used for overvoltage protection in power supply circuits due to its high peak pulse power dissipation.

  7. Is 1SMB170AT3G suitable for transient voltage suppression in automotive electronics?

    • Yes, 1SMB170AT3G is suitable for transient voltage suppression in automotive electronics due to its robust design and high surge capability.

  8. What is the package type of 1SMB170AT3G?

    • 1SMB170AT3G is available in a SMB (DO-214AA) package.

  9. Can 1SMB170AT3G be used in high-speed data line protection applications?

    • Yes, 1SMB170AT3G can be used in high-speed data line protection applications due to its low clamping voltage and fast response time.

  10. What are the typical applications of 1SMB170AT3G?

    • Typical applications of 1SMB170AT3G include overvoltage protection, transient voltage suppression, and ESD protection in various electronic systems and circuits.

I hope these questions and answers provide the information you were looking for! Let me know if you need further assistance.