DDZX43-7: Product Overview and Specifications

Introduction

DDZX43-7 is a semiconductor diode that belongs to the category of Zener diodes. This product is widely used in electronic circuits for voltage regulation and protection due to its unique characteristics. In this entry, we will provide an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of DDZX43-7.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage Regulation and Protection
• Characteristics: Sharp Breakdown Voltage, Low Leakage Current
• Package: DO-214AC
• Essence: Semiconductor Diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Range: 3.3V to 39V
• Power Dissipation: 1.5W
• Operating Temperature: -65°C to +150°C
• Storage Temperature: -65°C to +175°C

Detailed Pin Configuration

The DDZX43-7 Zener diode has a standard DO-214AC package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Voltage Regulation: Maintains a constant voltage across the load.
• Overvoltage Protection: Safeguards sensitive components from voltage spikes.
• Stability: Provides stable voltage output under varying load conditions.

Advantages and Disadvantages

Advantages

• Precise Voltage Regulation
• Compact Size
• Low Leakage Current

Disadvantages

• Limited Power Dissipation
• Sensitivity to Temperature Changes

Working Principles

DDZX43-7 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at the breakdown voltage. This allows it to regulate the voltage in electronic circuits and protect them from overvoltage conditions.

Detailed Application Field Plans

DDZX43-7 finds extensive applications in various electronic systems, including: - Voltage Regulators - Power Supplies - Signal Clipping Circuits - Overvoltage Protection Circuits

Detailed and Complete Alternative Models

Some alternative models to DDZX43-7 include: - BZX55C Series - 1N4728A Series - MMSZ Series

In conclusion, DDZX43-7 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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