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1SMA4753HM2G
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1SMA4753HM2G

Product Overview

Category

The 1SMA4753HM2G belongs to the category of semiconductor devices, specifically a Zener diode.

Use

This product is commonly used for voltage regulation and transient suppression in various electronic circuits.

Characteristics

  • Voltage: 16V
  • Power Dissipation: 1.5W
  • Package: SMA
  • Reverse Standoff Voltage: 14.4V
  • Forward Voltage: 1.5V
  • Operating Temperature Range: -65°C to +175°C

Packaging/Quantity

The 1SMA4753HM2G is typically available in tape and reel packaging with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 16V
  • Zener Tolerance: ±5%
  • Leakage Current: 5µA
  • Maximum Reverse Surge Current: 30A
  • Maximum Voltage Regulation: 0.25%
  • Maximum Reverse Leakage Current: 1µA

Detailed Pin Configuration

The 1SMA4753HM2G features a standard SMA package with two pins, one for anode and the other for cathode.

Functional Features

  • Precise voltage regulation
  • High surge current capability
  • Low reverse leakage current
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Robust surge protection
  • Wide temperature tolerance

Disadvantages

  • Limited power dissipation capability
  • Higher reverse leakage compared to some alternatives

Working Principles

The 1SMA4753HM2G operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased within its specified voltage range.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1SMA4753HM2G include: - 1N4749A - BZX85C16 - MMSZ5248B - P6SMB16CA

In conclusion, the 1SMA4753HM2G Zener diode offers reliable voltage regulation and surge protection, making it suitable for a wide range of electronic applications. While it has certain limitations, its functional features and characteristics make it a popular choice in the industry.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 1SMA4753HM2G dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of 1SMA4753HM2G in technical solutions:

  1. What is the maximum reverse stand-off voltage of 1SMA4753HM2G?

    • The maximum reverse stand-off voltage of 1SMA4753HM2G is 58 volts.

  2. What is the peak pulse power dissipation of 1SMA4753HM2G?

    • The peak pulse power dissipation of 1SMA4753HM2G is 500 watts.

  3. What is the typical junction capacitance of 1SMA4753HM2G?

    • The typical junction capacitance of 1SMA4753HM2G is 150 picofarads.

  4. What is the forward voltage drop of 1SMA4753HM2G at a specified current?

    • The forward voltage drop of 1SMA4753HM2G at a specified current is typically 3.5 volts.

  5. What are the recommended operating temperature range for 1SMA4753HM2G?

    • The recommended operating temperature range for 1SMA4753HM2G is -55°C to +150°C.

  6. What is the package type of 1SMA4753HM2G?

    • 1SMA4753HM2G comes in a DO-214AC (SMA) package.

  7. What are the typical applications for 1SMA4753HM2G?

    • Typical applications for 1SMA4753HM2G include overvoltage protection in various electronic circuits, such as power supplies, communication systems, and automotive electronics.

  8. What is the clamping voltage of 1SMA4753HM2G under specified test conditions?

    • The clamping voltage of 1SMA4753HM2G under specified test conditions is typically 77.4 volts at a peak pulse current of 10A.

  9. Is 1SMA4753HM2G RoHS compliant?

    • Yes, 1SMA4753HM2G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. What are the key features of 1SMA4753HM2G that make it suitable for transient voltage suppression applications?

    • The key features of 1SMA4753HM2G include its high surge capability, fast response time, and low clamping voltage, making it well-suited for transient voltage suppression in various technical solutions.

I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.