Taiwan Semiconductor Corporation
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1SMB5951 M4G
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1SMB5951 M4G

Product Overview

Category

The 1SMB5951 M4G 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 1SMB5951 M4G 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

The 1SMB5951 M4G is usually packaged in reels with a quantity varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 12V
  • Power Dissipation: 3W
  • Maximum Forward Voltage: 1.5V
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1SMB5951 M4G typically has two pins, with the anode and cathode connections clearly marked.

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 1SMB5951 M4G operates based on the principle of the zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The 1SMB5951 M4G finds applications in various fields including: - Power supplies - Automotive electronics - Consumer electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the 1SMB5951 M4G include: - 1N4742A - BZX85C12 - P6KE12CA

In conclusion, the 1SMB5951 M4G is a vital component in electronic circuits, providing voltage regulation and transient suppression. Its high reliability and fast response time make it suitable for a wide range of applications, although it does have limitations in power dissipation and temperature sensitivity.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1SMB5951 M4G v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1SMB5951 M4G in technical solutions:

  1. What is the maximum power dissipation of 1SMB5951 M4G?

    • The maximum power dissipation is 5.0 Watts.

  2. What is the peak pulse power of 1SMB5951 M4G?

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

  3. What is the breakdown voltage of 1SMB5951 M4G?

    • The breakdown voltage is 64.4V to 71.1V.

  4. What is the typical reverse standoff voltage of 1SMB5951 M4G?

    • The typical reverse standoff voltage is 51V.

  5. What is the maximum clamping voltage of 1SMB5951 M4G?

    • The maximum clamping voltage is 82.4V at 10A.

  6. What is the operating temperature range for 1SMB5951 M4G?

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

  7. What are the typical applications for 1SMB5951 M4G?

    • Typical applications include transient voltage suppression in automotive electronics, industrial equipment, and telecommunication systems.

  8. What is the package type of 1SMB5951 M4G?

    • The package type is SMB (DO-214AA).

  9. What is the lead material used in 1SMB5951 M4G?

    • The lead material is tin-lead or lead-free plating.

  10. Is 1SMB5951 M4G RoHS compliant?

    • Yes, it is RoHS compliant.

These questions and answers cover various aspects of the application and specifications of 1SMB5951 M4G in technical solutions.