ON Semiconductor
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MM3Z22VC
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MM3Z22VC

Product Overview

Category

MM3Z22VC belongs to the category of Zener diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Small package size
  • Wide voltage range

Package

The MM3Z22VC comes in a small surface-mount package.

Essence

The essence of MM3Z22VC lies in its ability to provide stable voltage regulation in various electronic applications.

Packaging/Quantity

The MM3Z22VC is typically packaged in reels of 3000 units.

Specifications

  • Voltage: 22V
  • Power Dissipation: 200mW
  • Zener Impedance: 40Ω
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MM3Z22VC has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Stability in varying temperature conditions

Advantages

  • Small form factor
  • Reliable voltage regulation
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse voltage

Working Principles

The MM3Z22VC operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

The MM3Z22VC is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to MM3Z22VC include: - BZX84C22 - 1N5226B - MMSZ5245BT1G

In conclusion, the MM3Z22VC Zener diode offers reliable voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MM3Z22VC v technických řešeních

  1. What is MM3Z22VC?

    • MM3Z22VC is a Zener diode with a voltage rating of 22V, commonly used for voltage regulation and protection in electronic circuits.

  2. What are the typical applications of MM3Z22VC?

    • MM3Z22VC is often used in voltage reference circuits, voltage clamping, and overvoltage protection in various electronic devices and systems.

  3. What is the maximum power dissipation of MM3Z22VC?

    • The maximum power dissipation of MM3Z22VC is typically around 200mW, making it suitable for low-power applications.

  4. What is the operating temperature range of MM3Z22VC?

    • MM3Z22VC is designed to operate within a temperature range of -65°C to +150°C, allowing for use in a wide range of environmental conditions.

  5. How does MM3Z22VC behave under reverse bias conditions?

    • When reverse biased, MM3Z22VC exhibits the characteristic Zener breakdown, maintaining a relatively constant voltage across its terminals.

  6. Can MM3Z22VC be used for voltage regulation in battery-powered devices?

    • Yes, MM3Z22VC can be employed to regulate voltage in battery-powered devices, helping to maintain a stable output voltage as the battery discharges.

  7. What are the key electrical characteristics of MM3Z22VC?

    • The key electrical characteristics include its Zener voltage (22V), reverse leakage current, and dynamic impedance, which determine its performance in circuit applications.

  8. Is MM3Z22VC suitable for precision voltage references?

    • While MM3Z22VC provides a stable voltage reference, its precision may not be sufficient for highly accurate applications, where dedicated voltage references are preferred.

  9. Can MM3Z22VC be used in automotive electronics?

    • Yes, MM3Z22VC can be utilized in automotive electronics for overvoltage protection, voltage regulation, and other related functions.

  10. Are there any specific layout considerations when using MM3Z22VC in a PCB design?

    • It's important to minimize trace lengths and keep the Zener diode close to the components it is protecting or regulating to reduce parasitic effects and ensure optimal performance.

These questions and answers cover various aspects of the application of MM3Z22VC in technical solutions, providing a comprehensive understanding of its uses and characteristics.