MMBZ5259B-G3-18

Introduction

The MMBZ5259B-G3-18 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 MMBZ5259B-G3-18.

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: Regulating voltage in electronic circuits
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Voltage Range: 15V to 39V
• Power Dissipation: 200mW
• Operating Temperature Range: -65°C to +150°C
• Zener Test Current: 5mA

Detailed Pin Configuration

The MMBZ5259B-G3-18 typically has three pins: Anode, Cathode, and No Connection (NC). The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - No Connection (NC) - Pin 3

Functional Features

• Precise voltage regulation
• Low dynamic impedance
• Reverse voltage protection
• Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages

• Accurate voltage regulation
• Small package size
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The MMBZ5259B-G3-18 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 voltage.

Detailed Application Field Plans

The MMBZ5259B-G3-18 finds extensive use in various electronic circuits, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video equipment

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5259B-G3-18 include: - BZX84C15LT1G - BZT52C15-7-F - MMSZ5240BT1G

In summary, the MMBZ5259B-G3-18 Zener diode offers precise voltage regulation and protection in a small form factor, making it suitable for a wide range of electronic applications.

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