MMBZ5252BT-7-F

Introduction

The MMBZ5252BT-7-F is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the MMBZ5252BT-7-F.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Low leakage current, precise voltage regulation, small form factor
• Package: SOT-23
• Essence: Semiconductor device for maintaining a stable voltage across a load
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Voltage Range: 30V
• Power Dissipation: 200mW
• Operating Temperature Range: -65°C to +150°C
• Zener Voltage Tolerance: ±5%

Detailed Pin Configuration

The MMBZ5252BT-7-F typically comes in a SOT-23 package with three pins: Anode, Cathode, and No Connection (NC).

| Pin Name | Description | |----------|-------------------| | Anode | Connects to the positive terminal of the circuit | | Cathode | Connects to the negative terminal of the circuit | | NC | No internal connection, left unconnected |

Functional Features

• Precise Voltage Regulation: The MMBZ5252BT-7-F maintains a constant voltage across the load, ensuring stable operation of the circuit.
• Overvoltage Protection: It prevents damage to sensitive components by diverting excess voltage away from the circuit.
• Low Leakage Current: Ensures minimal power loss and improved efficiency in the circuit.

Advantages and Disadvantages

Advantages

• Small Form Factor: Allows for integration into compact electronic devices.
• Precise Voltage Regulation: Ensures consistent performance of the circuit.
• Overvoltage Protection: Safeguards sensitive components from damage.

Disadvantages

• Limited Voltage Range: Suitable for applications within the specified voltage range only.
• Sensitivity to Temperature: Performance may vary with temperature fluctuations.

Working Principles

The MMBZ5252BT-7-F operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals regardless of the current flowing through it. When the voltage across the diode reaches the specified Zener voltage, it begins to conduct, effectively regulating the voltage across the load.

Detailed Application Field Plans

The MMBZ5252BT-7-F finds application in various electronic circuits, including: - Voltage Regulation in Power Supplies - Overvoltage Protection in Communication Systems - Signal Clipping in Audio Circuits - Voltage Reference in Instrumentation

Detailed and Complete Alternative Models

• MMBZ5253BT-7-F: Similar characteristics with a higher Zener voltage of 33V
• MMBZ5251BT-7-F: Similar characteristics with a lower Zener voltage of 27V
• BZX84C30LT1G: Comparable Zener diode with a different package and characteristics

In conclusion, the MMBZ5252BT-7-F Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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