BZD17C43P R3G

Introduction

The BZD17C43P R3G is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZD17C43P R3G.

Basic Information Overview

• Category: Voltage Regulator Diodes
• Use: The BZD17C43P R3G is used for voltage regulation and transient voltage suppression in electronic circuits.
• Characteristics: It exhibits high reliability, low leakage current, and fast response time.
• Package: The BZD17C43P R3G is typically available in a surface mount package.
• Essence: It serves as a protective component against voltage spikes and transients in electronic systems.
• Packaging/Quantity: It is commonly packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

• Voltage Rating: 43V
• Power Dissipation: 1.5W
• Operating Temperature Range: -55°C to +150°C
• Forward Voltage Drop: 0.9V at 200mA
• Reverse Leakage Current: 5µA at 33V
• Breakdown Voltage: 43V
• Package Type: SOD-123

Detailed Pin Configuration

The BZD17C43P R3G typically has two pins, with the cathode connected to the ground and the anode connected to the input voltage source.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage spikes and transients.
• Voltage Regulation: Maintains a stable output voltage under varying input conditions.
• Fast Response Time: Quickly responds to voltage fluctuations to protect downstream components.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low leakage current
• Fast response time

Disadvantages

• Limited voltage rating compared to some other diode options
• Higher power dissipation compared to certain alternatives

Working Principles

The BZD17C43P R3G operates by shunting excess voltage away from sensitive components, thereby protecting them from damage due to voltage spikes and transients. When the input voltage exceeds the breakdown voltage, the diode conducts, diverting the excess energy to the ground.

Detailed Application Field Plans

The BZD17C43P R3G finds applications in various electronic systems, including: - Power supplies - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the BZD17C43P R3G include: - BZD27C43P R3G: Higher voltage rating - BZD17C33P R3G: Lower voltage rating - BZD17C43P R4G: Improved power dissipation characteristics

In conclusion, the BZD17C43P R3G is a voltage regulator diode with specific characteristics and applications, making it suitable for use in diverse electronic systems.

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