SMCG43CA-E3/9AT

Introduction

The SMCG43CA-E3/9AT is a crucial component in the field of electronic devices, providing essential protection against voltage transients. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and detailed and complete alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Transient Protection
• Characteristics: High-speed response, Low clamping voltage, Compact design
• Package: DO-214AB (SMC)
• Essence: Diode-based transient voltage suppressor
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Peak Pulse Power: 1500 W
• Breakdown Voltage Range: 38.1 V to 47.9 V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMCG43CA-E3/9AT follows the standard DO-214AB (SMC) package configuration, with two leads for connection.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
• High-Speed Response: Reacts quickly to transient voltage spikes, safeguarding connected circuits.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High-speed response ensures minimal impact on connected circuits

Disadvantages

• Limited to specific voltage ranges
• Requires careful consideration of placement within circuits

Working Principles

The SMCG43CA-E3/9AT operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the specified level, thereby protecting downstream components.

Detailed Application Field Plans

The SMCG43CA-E3/9AT finds extensive use in various electronic applications, including: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

For users seeking alternatives, the following models can be considered: - SMCG36A-E3/57T: Lower breakdown voltage range - SMCG51A-E3/2D: Higher breakdown voltage range - SMCG30A-E3/9AT: Lower peak pulse power rating

In conclusion, the SMCG43CA-E3/9AT plays a vital role in protecting electronic circuits from voltage transients, offering high-speed response and effective suppression capabilities. Its compact design and robust performance make it an indispensable component in various electronic systems.

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