MMBZ5243B-HE3-08

Introduction

The MMBZ5243B-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 against voltage spikes. It possesses unique characteristics, comes in specific packaging, and has distinct advantages and disadvantages.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection
• Characteristics: Precise voltage regulation, low impedance, high reliability
• Package: SOD-323
• Essence: Semiconductor device for voltage regulation
• Packaging/Quantity: Available in reels of 3000 units

Specifications

• Voltage: 15V
• Power Dissipation: 200mW
• Operating Temperature Range: -65°C to +150°C
• Zener Impedance: 20Ω
• Reverse Leakage Current: 100nA

Detailed Pin Configuration

The MMBZ5243B-HE3-08 Zener diode has a standard SOD-323 package with three pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (NC)

Functional Features

• Precise Voltage Regulation: Ensures stable output voltage under varying load conditions.
• Low Impedance: Allows for efficient current flow and minimal voltage drop.
• High Reliability: Operates consistently over a wide temperature range.

Advantages and Disadvantages

Advantages

• Accurate voltage regulation
• Compact size
• Low cost
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Susceptible to damage from excessive current or voltage spikes

Working Principles

The MMBZ5243B-HE3-08 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in electronic circuits and protect sensitive components from overvoltage conditions.

Detailed Application Field Plans

The MMBZ5243B-HE3-08 finds extensive use in various applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video equipment - Voltage reference in precision measurement instruments

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5243B-HE3-08 Zener diode include: - BZX84C15LT1G - MM3Z15VT1G - BZT52C15-7-F

In conclusion, the MMBZ5243B-HE3-08 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its compact size, reliability, and wide application make it an essential part of modern electronic devices.

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