ON Semiconductor
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MMSZ5223BT1G
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MMSZ5223BT1G

Product Overview

Category

The MMSZ5223BT1G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 4.7V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • RoHS compliant

Packaging/Quantity

The MMSZ5223BT1G is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 4.7V
  • Power dissipation: 500mW
  • Forward voltage: 1.2V
  • Reverse current: 5μA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ5223BT1G has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Low leakage current

Advantages

  • Precise voltage regulation
  • Small form factor
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMSZ5223BT1G operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMSZ5223BT1G is widely used in various applications including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5223BT1G include: - BZX84C4V7LT1G - 1N4732ATR - MM3Z4V7ST1G

In conclusion, the MMSZ5223BT1G Zener diode is a versatile component that finds extensive use in voltage regulation and protection applications. Its precise voltage regulation and small form factor make it an ideal choice for various electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5223BT1G v technických řešeních

  1. What is the MMSZ5223BT1G?

    • The MMSZ5223BT1G is a Zener diode with a voltage of 4.7V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ5223BT1G?

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

  3. What is the maximum current that MMSZ5223BT1G can handle?

    • The maximum current for MMSZ5223BT1G is typically around 20mA.

  4. How does MMSZ5223BT1G provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (4.7V), it conducts and limits the voltage to protect the circuit.

  5. Can MMSZ5223BT1G be used in reverse bias?

    • Yes, it can be used in reverse bias as a regular diode, but it will conduct significantly once the breakdown voltage is reached.

  6. What are the temperature specifications for MMSZ5223BT1G?

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

  7. Is MMSZ5223BT1G suitable for high-frequency applications?

    • Yes, it can be used in high-frequency applications due to its fast response time.

  8. How does MMSZ5223BT1G compare to other Zener diodes in terms of performance?

    • It offers stable and precise voltage regulation, making it suitable for many applications.

  9. Can MMSZ5223BT1G be used in automotive electronics?

    • Yes, it is often used in automotive electronics for voltage regulation and protection.

  10. Are there any specific layout considerations when using MMSZ5223BT1G in a circuit?

    • It is important to minimize lead lengths and ensure proper heat dissipation to maintain its performance and reliability.