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SML4739A-E3/5A

SML4739A-E3/5A

Product Overview

The SML4739A-E3/5A belongs to the category of Zener diodes and is commonly used for voltage regulation and transient suppression. This diode exhibits characteristics such as high reliability, low leakage current, and precise voltage regulation. It is typically packaged in a small, surface-mount package and is available in various quantities to suit different application needs.

Specifications

  • Part Number: SML4739A-E3/5A
  • Category: Zener Diode
  • Voltage Regulation Range: [Insert voltage range]
  • Power Dissipation: [Insert power dissipation]
  • Operating Temperature Range: [Insert temperature range]
  • Package Type: Surface Mount
  • Quantity Options: Available in reels of [insert quantity]

Detailed Pin Configuration

The SML4739A-E3/5A features a standard Zener diode pin configuration with [insert details].

Functional Features

  • Precise voltage regulation
  • Low leakage current
  • High reliability
  • Transient suppression capability

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low leakage current ensures minimal power loss
  • Suitable for transient suppression applications

Disadvantages

  • Limited power dissipation capacity
  • Sensitive to temperature variations

Working Principles

The SML4739A-E3/5A operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased within its specified voltage range. This allows it to regulate voltage and suppress transient spikes effectively.

Detailed Application Field Plans

The SML4739A-E3/5A is commonly used in the following applications: - Voltage regulation in power supplies - Transient suppression in electronic circuits - Overvoltage protection in communication systems

Detailed and Complete Alternative Models

Some alternative models to the SML4739A-E3/5A include: - [Alternative Model 1] - [Alternative Model 2] - [Alternative Model 3]

In conclusion, the SML4739A-E3/5A Zener diode offers reliable voltage regulation and transient suppression capabilities, making it suitable for various electronic applications. While it has limitations in power dissipation and temperature sensitivity, its high reliability and precise voltage regulation make it a popular choice in the industry.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SML4739A-E3/5A trong giải pháp kỹ thuật

  1. What is the maximum power dissipation of SML4739A-E3/5A?

    • The maximum power dissipation of SML4739A-E3/5A is 5W.
  2. What is the peak pulse current of SML4739A-E3/5A?

    • The peak pulse current of SML4739A-E3/5A is 300A.
  3. What is the breakdown voltage of SML4739A-E3/5A?

    • The breakdown voltage of SML4739A-E3/5A is 43.6V.
  4. What is the clamping voltage of SML4739A-E3/5A?

    • The clamping voltage of SML4739A-E3/5A at 10A is 77.4V.
  5. What is the operating temperature range of SML4739A-E3/5A?

    • The operating temperature range of SML4739A-E3/5A is -55°C to +175°C.
  6. What is the package type of SML4739A-E3/5A?

    • SML4739A-E3/5A comes in a DO-214AC (SMA) package.
  7. What are the typical applications for SML4739A-E3/5A?

    • SML4739A-E3/5A is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
  8. What is the reverse stand-off voltage of SML4739A-E3/5A?

    • The reverse stand-off voltage of SML4739A-E3/5A is 39.3V.
  9. What is the forward voltage drop of SML4739A-E3/5A?

    • The forward voltage drop of SML4739A-E3/5A at 10A is 3.5V.
  10. Is SML4739A-E3/5A RoHS compliant?

    • Yes, SML4739A-E3/5A is RoHS compliant, making it suitable for use in environmentally sensitive applications.