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MMSZ4717T1G
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MMSZ4717T1G

Product Overview

Category

The MMSZ4717T1G belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 6.2V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • RoHS compliant

Packaging/Quantity

The MMSZ4717T1G is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 6.2V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.5V
  • Operating temperature range: -65°C to +150°C
  • Storage temperature range: -65°C to +175°C

Detailed Pin Configuration

The MMSZ4717T1G has two pins, anode (A) and cathode (K), which are identified by the SOD-123 package.

Functional Features

  • Voltage regulation: The MMSZ4717T1G provides a stable output voltage of 6.2V when reverse biased.
  • Overvoltage protection: It prevents the circuit from experiencing voltage spikes beyond its rated value.

Advantages

  • Small form factor: The SOD-123 package allows for space-efficient circuit designs.
  • Precise voltage regulation: Ensures consistent performance in various electronic applications.

Disadvantages

  • Limited power dissipation: Not suitable for high-power applications.
  • Sensitivity to temperature changes: Performance may vary with temperature fluctuations.

Working Principles

The MMSZ4717T1G operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased, providing stable voltage regulation.

Detailed Application Field Plans

The MMSZ4717T1G is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ4717T1G include: - BZX84C6V2 - 1N4738A - BZT52C6V2

In conclusion, the MMSZ4717T1G Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for various electronic applications.

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技術ソリューションにおける MMSZ4717T1G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the MMSZ4717T1G?

    • The MMSZ4717T1G is a Zener diode with a voltage of 3.3V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ4717T1G?

    • It is commonly used for voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  3. What is the maximum current that MMSZ4717T1G can handle?

    • The maximum current for MMSZ4717T1G is typically around 20mA.

  4. How does MMSZ4717T1G provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (3.3V), it conducts and limits the voltage to protect downstream components.

  5. Can MMSZ4717T1G be used in reverse bias?

    • Yes, it can be used in reverse bias as a regular diode, but it will conduct when the voltage reaches its breakdown voltage.

  6. What are the temperature specifications for MMSZ4717T1G?

    • The operating temperature range is typically -65°C to +150°C.

  7. Is MMSZ4717T1G suitable for high-frequency applications?

    • It has a fast response time and low capacitance, making it suitable for high-frequency applications.

  8. What are the package options available for MMSZ4717T1G?

    • It is available in various surface mount packages such as SOD-123, SOD-323, and SOD-523.

  9. Can MMSZ4717T1G be used in automotive applications?

    • Yes, it is often used in automotive electronics due to its reliability and performance under harsh conditions.

  10. Are there any specific layout considerations for using MMSZ4717T1G?

    • It is important to minimize trace lengths and keep the diode close to the circuit it is protecting to reduce parasitic inductance and ensure proper operation.