MMSZ5248BT3G

Introduction

The MMSZ5248BT3G is a Zener diode belonging to the semiconductor product category. This device is commonly used for voltage regulation and protection in various electronic circuits due to its unique characteristics. The MMSZ5248BT3G is available in a small package, making it suitable for compact electronic designs.

Basic Information Overview

• Category: Semiconductor/Zener Diode
• Use: Voltage regulation and protection
• Characteristics: Sharp breakdown voltage, low leakage current
• Package: SOD-123, SMD (Surface Mount Device)
• Essence: Regulates voltage by allowing current to flow in reverse when a certain voltage is reached
• Packaging/Quantity: Typically supplied in reels of 3000 units

Specifications

• Voltage Range: 16V
• Power Dissipation: 500mW
• Zener Voltage Tolerance: ±5%
• Maximum Reverse Leakage Current: 100nA
• Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ5248BT3G Zener diode has three pins: anode, cathode, and no connection (NC). The anode is connected to the positive terminal of the circuit, the cathode is connected to the negative terminal, and the NC pin is left unconnected.

Functional Features

• Voltage Regulation: The MMSZ5248BT3G maintains a constant voltage across its terminals, providing stability to the circuit.
• Overvoltage Protection: When the input voltage exceeds the breakdown voltage, the diode conducts to limit the voltage, protecting the circuitry.

Advantages and Disadvantages

Advantages

• Small form factor
• Precise voltage regulation
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Vulnerable to voltage spikes

Working Principles

The MMSZ5248BT3G operates based on the principle of the Zener effect. When the voltage across its terminals reaches the breakdown voltage, the diode begins to conduct in the reverse direction, effectively regulating the voltage.

Detailed Application Field Plans

The MMSZ5248BT3G finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in automotive electronics - Signal clamping in communication circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5248BT3G include: - BZX84C16LT1G - 1N4744A - BZT52C16-7-F

In conclusion, the MMSZ5248BT3G Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it a versatile component in modern electronic designs.

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