SMCG43CAHE3/57T Product Overview

Introduction

The SMCG43CAHE3/57T belongs to the category of semiconductor devices and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Surge Protection in Electronic Circuits
• Characteristics: High Surge Capability, Low Clamping Voltage
• Package: DO-214AB (SMC)
• Essence: Protecting Electronic Circuits from Voltage Surges
• Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

• Part Number: SMCG43CAHE3/57T
• Voltage - Reverse Standoff (Typ): 43V
• Voltage - Breakdown (Min): 47.8V
• Clamping Voltage @ Ipp: 69.4V
• Current - Peak Pulse (10/1000µs): 30.6A
• Power - Peak Pulse: 3000W
• Type: Zener

Detailed Pin Configuration

The SMCG43CAHE3/57T has two pins, with the anode and cathode connections clearly marked on the DO-214AB package.

Functional Features

• Surge Protection: Provides robust protection against voltage surges.
• Fast Response Time: Rapidly clamps transient voltages to safe levels.
• Low Clamping Voltage: Ensures minimal impact on the protected circuit.

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Low clamping voltage

Disadvantages

• Limited to surge protection applications
• Requires careful handling during installation

Working Principles

The SMCG43CAHE3/57T operates based on the principle of Zener breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, thereby protecting the connected circuitry.

Detailed Application Field Plans

The SMCG43CAHE3/57T is widely used in various electronic systems, including: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

Some alternative models to the SMCG43CAHE3/57T include: - SMAJ40A - SMBJ43CA - SMCJ43A

In conclusion, the SMCG43CAHE3/57T is a vital component in safeguarding electronic circuits from voltage surges, offering high surge capability, fast response time, and low clamping voltage. Its application spans across diverse electronic systems, making it an essential semiconductor device in modern electronics.

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