MMBZ5229B-HE3-08

Introduction

The MMBZ5229B-HE3-08 is a semiconductor product belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection due to its specific characteristics and performance.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Precise voltage regulation, low leakage current, small package size
• Package: SOT-23
• Essence: Semiconductor material with controlled breakdown voltage
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Voltage Range: 2.7V to 33V
• Power Dissipation: 350mW
• Forward Voltage: 1.2V
• Reverse Leakage Current: 5nA
• Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The MMBZ5229B-HE3-08 Zener diode has three pins: anode, cathode, and no connection (NC). The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 3 - No Connection (NC) - Pin 2

Functional Features

• Voltage Regulation: Maintains a constant voltage across the diode under specified conditions.
• Overvoltage Protection: Safeguards sensitive components in the circuit by diverting excess voltage.
• Low Leakage Current: Minimizes power loss and enhances efficiency.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The MMBZ5229B-HE3-08 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at or above its breakdown voltage.

Detailed Application Field Plans

The MMBZ5229B-HE3-08 finds extensive application in various electronic devices and systems, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal clamping in audio and video circuits - Voltage reference in precision measurement instruments

Detailed and Complete Alternative Models

Several alternative models to the MMBZ5229B-HE3-08 include: - BZX84C2V7LT1G - 1N4728A - BZT52C2V7S-7-F

In conclusion, the MMBZ5229B-HE3-08 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and low leakage current make it suitable for a wide range of applications in various industries.

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