MMBZ5225BW-7-F

Product Category

The MMBZ5225BW-7-F belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a fixed voltage across their terminals.

Basic Information Overview

• Use: The MMBZ5225BW-7-F is primarily used for voltage regulation and protection in electronic circuits.
• Characteristics: It exhibits a sharp breakdown voltage with low dynamic impedance, making it suitable for precision voltage regulation.
• Package: The MMBZ5225BW-7-F is available in a small SOT-323 surface-mount package.
• Essence: Its essence lies in providing stable and reliable voltage regulation in various electronic applications.
• Packaging/Quantity: It is typically supplied in reels with quantities varying based on manufacturer specifications.

Specifications

• Voltage Range: 3.3V to 75V
• Power Dissipation: 200mW
• Operating Temperature Range: -65°C to +150°C
• Zener Voltage Tolerance: ±5%

Detailed Pin Configuration

The MMBZ5225BW-7-F features three pins: anode, cathode, and no-connect pin. The anode is connected to the positive terminal, the cathode to the negative terminal, and the no-connect pin is left unconnected.

Functional Features

• Voltage Regulation: Provides a constant voltage output under specified current conditions.
• Overvoltage Protection: Safeguards sensitive components by limiting the voltage across the circuit.
• Low Impedance: Ensures minimal impact on the regulated circuit's performance.

Advantages and Disadvantages

• Advantages:
  • Precise voltage regulation
  • Compact size
  • Low dynamic impedance
• Disadvantages:
  • Limited power dissipation capability
  • Vulnerable to thermal runaway under high power conditions

Working Principles

The MMBZ5225BW-7-F operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at the specified breakdown voltage.

Detailed Application Field Plans

The MMBZ5225BW-7-F finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting in communication systems

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5225BW-7-F include: - BZX84C3V3 - BZT52C3V3 - MMSZ5225BT1G

This concludes the entry for the MMBZ5225BW-7-F Zener diode, covering its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.